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G0047 - Complete references in
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1999AJ....117.2010R Ratnatunga, Kavan U.; Griffiths, Richard E.; Ostrander, Eric J. The Top 10 List of Gravitational Lens Candidates from the HUBBLE SPACE TELESCOPE Medium Deep Survey


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B0218+357 - Complete references in
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HE0230-2130 - Complete references in
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MG0414+0534 - Complete references in
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1996, Melbourne proceedings Vanderreist
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1999AJ....117.2034T Tonry, John L.; Kochanek, Christopher S. Redshifts of the Gravitational Lenses MG 0414+0534 and MG 0751+2716
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B0712+472 - Complete references in
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1997, in Cosmology from Radio Suveys, ed. M Bremer and N. J. F. Jackson Jackson, Nair, and Browne
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B0739+366 - Complete references in
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2005ApJ...630..764C Chae, Kyu-Hyun Constraints on the Velocity Dispersion Function of Early-Type Galaxies from the Statistics of Strong Gravitational Lensing
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2001ApJ...549L..33R Rusin, David; Ma, Chung-Pei Constraints on the Inner Mass Profiles of Lensing Galaxies from Missing Odd Images
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MG0751+2716 - Complete references in
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1999AJ....117.2034T Tonry, John L.; Kochanek, Christopher S. Redshifts of the Gravitational Lenses MG 0414+0534 and MG 0751+2716
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APM0827 - Complete references in
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2000A&A...357..414S Srianand, R.; Petitjean, P. Physical conditions in broad and associated narrow absorption-line systems toward APM 08279+5255
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1999PASP..111.1503L Lewis, Geraint F.; Robb, Russell M.; Ibata, Rodrigo A. Photometric Monitoring of the Gravitationally Lensed Ultraluminous Broad Absorption Line Quasar APM 08279+5255
1999PASP..111..946E Ellison, Sara L.; Lewis, Geraint F.; Pettini, Max; Sargent, Wallace L. W.; Chaffee, Frederic H.; Foltz, Craig B.; Rauch, Michael; Irwin, Mike J. KECK HIRES Spectroscopy of APM 08279+5255
1999ApJ...520..456E Ellison, Sara L.; Lewis, Geraint F.; Pettini, Max; Chaffee, Frederic H.; Irwin, Mike J. HIRES Spectroscopy of APM 08279+5255: Metal Abundances in the LYalpha Forest
1999ApJ...514L..91H Hines, Dean C.; Schmidt, Gary D.; Smith, Paul S. The Polarized Spectrum of APM 08279+5255
1999ApJ...513L...1D Downes, D.; Neri, R.; Wiklind, T.; Wilner, D. J.; Shaver, P. A. Detection of CO (4-3), CO (9-8), and Dust Emission in the Broad Absorption Line Quasar APM 08279+5255 at a Redshift of 3.9
1999AJ....118.1922I Ibata, Rodrigo A.; Lewis, Geraint F.; Irwin, Michael J.; Lehár, Joseph; Totten, Edward J. NICMOS and VLA Observations of the Gravitationally Lensed Ultraluminous BAL Quasar APM 08279+5255: Detection of a Third Image
1999A&A...349L..13M Molaro, Paolo; Bonifacio, Piercarlo; Centurion, Miriam; Vladilo, Giovanni Low deuterium abundance in the z_abs=3.514 absorber towards APM 08279+5255
1998ApJ...505L...1L Lewis, Geraint F.; Chapman, Scott C.; Ibata, Rodrigo A.; Irwin, Michael J.; Totten, Edward J. Submillimeter Observations of the Ultraluminous Broad Absorption Line Quasar APM 08279+5255
1998ApJ...505..529I Irwin, Michael J.; Ibata, Rodrigo A.; Lewis, Geraint F.; Totten, Edward J. APM 08279+5255: An Ultraluminous Broad Absorption Line Quasar at a Redshift z = 3.87
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SBS0909+523 - Complete references in
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2000AJ....119..451L Lubin, L. M.; Fassnacht, C. D.; Readhead, A. C. S.; Blandford, R. D.; Kundic, T. A Keck Survey of Gravitational Lens Systems. I. Spectroscopy of SBS 0909+532, HST 1411+5211, and CLASS B2319+051
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1997ApJ...479..678K Kochanek, Christopher S.; Falco, Emilio E.; Schild, Rudolf; Dobrzycki, Adam; Engels, Dieter; Hagen, Hans-Jurgen SBS 0909+532: A New Double Gravitational Lens or Binary Quasar?


RXJ0911+0551 - Complete references in
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1998ApJ...501L...5B Burud, I.; Courbin, F.; Lidman, C.; Jaunsen, A. O.; Hjorth, J.; Ostensen, R.; Andersen, M. I.; Clasen, J. W.; Wucknitz, O.; Meylan, G.; Magain, P.; Stabell, R.; Refsdal, S. High-Resolution Optical and Near-Infrared Imaging of the Quadruple Quasar RX J0911.4+0551
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RXJ0921+4529 - Complete references in
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2003MNRAS.343..639O Ofek, Eran O.; Rix, Hans-Walter; Maoz, Dan The redshift distribution of gravitational lenses revisited: constraints on galaxy mass evolution
2001ApJ...549L..25K Keeton, Charles R.; Madau, Piero Lensing Constraints on the Cores of Massive Dark Matter Halos
2001ApJ...546..769M Muñoz, J. A.; Falco, E. E.; Kochanek, C. S.; Lehár, J.; McLeod, B. A.; McNamara, B. R.; Vikhlinin, A. A.; Impey, C. D.; Rix, H.-W.; Keeton, C. R.; Peng, C. Y.; Mullis, C. R. Multifrequency Analysis of the New Wide-Separation Gravitational Lens Candidate RX J0921+4529
2000ApJ...545..129K Keeton, Charles R.; Christlein, Daniel; Zabludoff, Ann I. What Fraction of Gravitational Lens Galaxies Lie in Groups?


SDSS0924+0219 - Complete references in
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Q0957+561 - Complete references in
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2001MNRAS.325.1527C Collier, Stefan Evidence for accretion disc reprocessing in QSO 0957+561
2001MNRAS.322..397G Gil-Merino, R.; Goicoechea, L. J.; Serra-Ricart, M.; Oscoz, A.; Alcalde, D.; Mediavilla, E. Short time-scale fluctuations in the difference light curves of QSO 0957+561A,B: microlensing or noise?
2001Ap&SS.275..385S Slavcheva-Mihova, L. S.; Oknyanskij, V. L.; Mihov, B. M. CCD Photometry of QSO 0957+561 A & B for the period 1987-1992 using La Palma archive
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2000ApJ...540..104C Colley, Wesley N.; Schild, Rudolph E. Hourly Variability in Q0957+561
2000ApJ...531..635M Mediavilla, Evencio; Serra-Ricart, Miquel; Oscoz, Alejandro; Goicoechea, Luis; Buitrago, Jesus Spectroscopy of the Lens Galaxy of Q0957+561A,B: Implications of a Possible Central Massive Dark Object
2000A&A...362L..37W Wambsganss, J.; Schmidt, R. W.; Colley, W.; Kundić, T.; Turner, E. L. Microlensing results from APO monitoring of the double quasar Q0957+561A,B between 1995 and 1998
2000A&A...360...10R Refsdal, S.; Stabell, R.; Pelt, J.; Schild, R. Constraints on source and lens parameters from microlensing variability in QSO 0957+561 A,B
1999Sci...286.2493P Planesas, P.; Martin-Pintado, J.; Neri, R.; Colina, L. Gas-rich galaxy pair unveiled in the lensed quasar 0957+561.
1999PASA...16...89I Irwin, J. A.; Widrow, L. M.; English, J. Constraints on cold HI in the halo of NGC 3079 from absorption measurements of Q0957+561
1999ApJ...524..582C Chae, Kyu-Hyun New Modeling of the Lensing Galaxy and Cluster of Q0957+561: Implications for the Global Value of the Hubble Constant
1999ApJ...520..479B Barkana, Rennan; Lehár, Joseph; Falco, Emilio E.; Grogin, Norman A.; Keeton, Charles R.; Shapiro, Irwin I. A Reassessment of the Data and Models of the Gravitational Lens Q0957+561
1999ApJ...518..153C Colley, Wesley N.; Schild, Rudolph E. Precision Photometry for Q0957+561 Images A and B
1999ApJ...515..512T Tonry, John L.; Franx, Marijn Velocity Dispersion of the Gravitational Lens 0957+561
1999ApJ...514..598S Schild, R. A Wavelet Exploration of the Q0957+561A,B Brightness Record
1999ApJ...510...64H Haarsma, D. B.; Hewitt, J. N.; Lehar, J.; Burke, B. F. The Radio Wavelength Time Delay of Gravitational Lens 0957+561
1999Ap&SS.263...47G GIL-MERINO R.; GOICOECHEA L.J.; SERRA M.; OSCOZ A.; MEDIAVILLA E. and BUITRAGO J. Analysis of the difference light curve of the gravitational mirage QSO 0957+561.
1999AN....320..314O Oknyanskij, V. L. Radio-optical variability correlation in QSO 0957+561: evidence for beamed hard radiation
1999AJ....118...14B Bernstein, Gary; Fischer, Philippe Values of H_0 from Models of the Gravitational Lens 0957+561
1998NewAR..42..101W Wambsganss, J.; Schmidt, R. Microlensing constraints on MACHO masses from the double quasar Q0957+561.
1998ApJ...507..108P Press, William H.; Rybicki, George B. Magnification Ratio of the Fluctuating Light in Gravitational Lens 0957+561
1998ApJ...504..661C Chartas, G.; Chuss, D.; Forman, W.; Jones, C.; Shapiro, I. X-Ray Detection of the Primary Lens Galaxy Cluster of the Gravitational Lens System Q0957+561
1998Ap&SS.259..295O Oknyanskij, V. L. Variable Radio Echoes from a Jet in QSO 0957 + 561. II. Statistical Significance of the Result
1998Ap&SS.263...47G Gil-Merino, R.; Goicoechea, L. J.; Serra, M.; Oscoz, A.; Mediavilla, E.; Buitrago, J. Analysis of the Difference Light Curve of the Gravitational Mirage QSO 0957+561
1998Ap&SS.259..295O Oknyanskij, V. L. Variable Radio Echoes from a Jet in QSO 0957 + 561. II. Statistical Significance of the Result
1998A&A...336..829P Pelt, J.; Schild, R.; Refsdal, S.; Stabell, R. Microlensing on different timescales in the lightcurves of QSO 0957+561 A,B
1998A&A...335..379S Schmidt, Robert; Wambsganss, Joachim Limits on MACHOs from microlensing in the double quasar Q0957+561
1998A&A...336..829P Pelt, J.; Schild, R.; Refsdal, S.; Stabell, R. Microlensing on different timescales in the lightcurves of QSO 0957+561 A,B
1998A&A...335..379S Schmidt, Robert; Wambsganss, Joachim Limits on MACHOs from microlensing in the double quasar Q0957+561
1997MNRAS.289..933P Pijpers, Frank P. The determination of time delays as an inverse problem - the case of the double quasar 0957+561
1997ApJ...488L.121A Avruch, I. M.; Cohen, A. S.; Lehar, J.; Conner, S. R.; Haarsma, D. B.; Burke, B. F. Low Surface Brightness Radio Structure in the Field of Gravitational Lens 0957+561
1997ApJ...484...70F Falco, Emilio E.; Shapiro, Irwin I.; Moustakas, Leonidas A.; Davis, Marc An Estimate of H 0 from Keck Spectroscopy of the Gravitational Lens System 0957+561
1997ApJ...483L..79B Bernstein, Gary; Fischer, Philippe; Tyson, J. Anthony; Rhee, George Improved Parameters and New Lensed Features for Q0957+561 from WFPC2 Imaging
1997ApJ...482...75K Kundic, Tomislav; Turner, Edwin L.; Colley, Wesley N.; Gott, J. Richard, III; Rhoads, James E.; Wang, Yun; Bergeron, Louis E.; Gloria, Karen A.; Long, Daniel C.; Malhotra, Sangeeta; Wambsganss, Joachim A Robust Determination of the Time Delay in 0957+561A, B and a Measurement of the Global Value of Hubble's Constant
1997ApJ...479L..89O Oscoz, Alejandro; Mediavilla, Evencio; Goicoechea, Luis Julian; Serra-Ricart, Miquel; Buitrago, Jesus Time Delay of QSO 0957+561 and Cosmological Implications
1997ApJ...479..102H Haarsma, D. B.; Hewitt, J. N.; Lehar, J.; Burke, B. F. The 6 Centimeter Light Curves of B0957+561, 1979--1994: New Features and Implications for the Time Delay
1997ApJ...477..568Z Zuo, Lin; Beaver, E. A.; Burbidge, E. Margaret; Cohen, Ross D.; Junkkarinen, Vesa T.; Lyons, R. W. The Dust-to-Gas Ratio in the Damped Ly alpha Clouds toward the Gravitationally Lensed QSO 0957+561
1997ApJ...474..598M Michalitsianos, A. G.; Dolan, J. F.; Kazanas, D.; Bruhweiler, F. C.; Boyd, P. T.; Hill, R. J.; Nelson, M. J.; Percival, J. W.; Van Citters, G. W. Ly alpha Absorption-Line Systems in the Gravitational Lens Q0957+561
1997Ap&SS.246..299O Oknyanskij, V. L. Variable radio echoes from a jet in QSO 0957+561.
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1997AJ....114.2240H Harvanek, Michael; Stocke, John T.; Morse, Jon A.; Rhee, George High Dynamic Range VLA Observations of the Gravitationally Lensed Quasar 0957+561
1997AJ....113..521F Fischer, Philippe; Bernstein, Gary; Rhee, George; Tyson, J. Anthony The Mass Distribution of the Cluster 0957+561 From Gravitational Lensing
1997AJ....113..130S Schild, Rudy; Thomson, David J. The Q0957+561 Time Delay From Optical Data
1996ApJ...473..570G Grogin, Norman A.; Narayan, Ramesh A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant: Erratum
1996ApJ...470L..19O Oscoz, Alejandro; Serra-Ricart, Miquel; Goicoechea, Luis Julian; Buitrago, Jesus; Mediavilla, Evencio Optical Photometry of Quasar 0957+561A, B
1996ApJ...464..125S Schild, Rudolph E. Microlensing Variability of the Gravitationally Lensed Quasar Q0957+561 A,B
1996ApJ...464...92G Grogin, Norman A.; Narayan, Ramesh A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant
1996A&A...305...97P Pelt, J.; Kayser, R.; Refsdal, S.; Schramm, T. The light curve and the time delay of QSO 0957+561.
1996A&A...305...97P Pelt, J.; Kayser, R.; Refsdal, S.; Schramm, T. The light curve and the time delay of QSO 0957+561.
1995ApJ...455L...5K Kundic, Tomislav; Colley, Wesley N.; Gott, J. Richard, III; Malhotra, Sangeeta; Pen, Ue-Li; Rhoads, James E.; Stanek, Krzysztof Z.; Turner, Edwin L.; Wambsganss, Joachim An Event in the Light Curve of 0957+561A and Prediction of the 1996 Image B Light Curve
1995ApJ...445..140C Chartas, G.; Falco, E.; Forman, W.; Jones, C.; Schild, R.; Shapiro, I. ROSAT observations of the gravitationally lensed system 0957+561
1995ApJ...442...87D Dolan, J. F.; Michalitsianos, A. G.; Thompson, R. W.; Boyd, P. T.; Wolinski, K. G.; Bless, R. C.; Nelson, M. J.; Percival, J. W.; Taylor, M. J.; Elliot, J. L.; Van Citters, G. W. The gravitational lens system Q0957+561 in the ultraviolet
1995AJ....110.2566C Campbell, R. M.; Lehar, J.; Corey, B. E.; Shapiro, I. I.; Falco, E. E. VLBI Observations of the Gravitational Lens System 0957+561
1995AJ....109.1970S Schild, Rudy; Thomson, David J. Twin QSO Q0957+561 Time Delay Dataset
1995A&A...304..341B Beskin, G. M.; Oknyanskij, V. L. The optical time delay in the double quasar Q 0957+561 A, B.
1995A&A...304..341B Beskin, G. M.; Oknyanskij, V. L. The optical time delay in the double quasar Q 0957+561 A, B.
1994MNRAS.270..457G GARRETT M.A., CALDER R.J., PORCAS R.W., KING L.J., WALSH D. and WILKINSON P.N. Global VLBI observations of the gravitational lens system 0957+561 A,B.
1994ApJ...435L..79D Dahle, H.; Maddox, S. J.; Lilje, Per B. Deep imaging of the double quasar QSO 0957+561: New constraints on H(sub 0)
1994ApJ...426..486C Campbell, R. M.; Corey, B. E.; Falco, E. E.; Shapiro, I. I.; Gorenstein, M. V.; Elosegui, P.; Marcaide, J. M.; Alvi, K. Toward estimation of H(sub 0) from VLBI observations of the gravitational lens system 0957+561
1994A&A...291..411A Angonin-Willaime, M.-C.; Soucail, G.; Vanderriest, C. Gravitational lensing of Q 0957+561: A study of the cluster at Z = 0.355
1994A&A...286..775P Pelt, J.; Hoff, W.; Kayser, R.; Refsdal, S.; Schramm, T. Time delay controversy on QSO 0957+561 not yet decided
1994A&A...291..411A Angonin-Willaime, M. -C.; Soucail, G.; Vanderriest, C. Gravitational lensing of Q 0957+561: A study of the cluster at z = 0.355
1994A&A...286..775P Pelt, J.; Hoff, W.; Kayser, R.; Refsdal, S.; Schramm, T. Time delay controversy on QSO 0957+561 not yet decided
1993BAAS...25.1307M MICHALITSIANOS A.G.; MARAN S.P.; KAZANAS D. and al. Analysis of far-UV excitation line emission detected in the gravitational lens Q0957+561 with IUE-NEWSIPS.
1993ApJ...410...21J Jones, C.; Stern, C.; Falco, E.; Forman, W.; David, L.; Shapiro, I.; Fabian, A. C. Discovery of a new component in the gravitationally lensed quasar 0957 + 561
1993ApJ...407...60T Turnshek, David A.; Bohlin, Ralph C. Damped Lyman-alpha absorption in Q0957+561A, B
1993AJ....105..816B Bernstein, G. M.; Tyson, J. A.; Kochanek, C. S. A large arc in the gravitational lens system 0957 + 561
1992MNRAS.254P..27G Garrett, M. A.; Walsh, D.; Carswell, R. F. Redshift measurements of the brightest cluster galaxies of the gravitational lens 0957 + 561
1992ApJ...387L..61C Conner, Samuel R.; Lehar, Joseph; Burke, Bernard F. Reconciling the image brightness ratios in the gravitational lens system 0957 + 561
1992ApJ...385..416P Press, William H.; Rybicki, George B.; Hewitt, Jacqueline N. The Time Delay of Gravitational Lens 0957+561. II. Analysis of Radio Data and Combined Optical-Radio Analysis
1992ApJ...385..404P Press, William H.; Rybicki, George B.; Hewitt, Jacqueline N. The time delay of gravitational lens 0957 + 561. I - Methodology and analysis of optical photometric data. II - Analysis of radio data and combined optical-radio analysis
1992ApJ...384..453L Lehar, J.; Hewitt, J. N.; Burke, B. F.; Roberts, D. H. The radio time delay in the double quasar 0957 + 561
1992A&A...255L..20H Hjorth, P. G.; Villemoes, L. F.; Teuber, J.; Florentin-Nielsen, R. Wavelet analysis of 'double quasar' flux data
1991Natur.350..211R Rhee, George An estimate of the Hubble constant from the gravitational lensing of quasar Q0957 + 561
1991MNRAS.251..698F Falco, E. E.; Wambsganss, J.; Schneider, P. The role of microlensing in estimates of the relative time delay for the gravitational images of Q0957 + 561
1991ApJ...372..364F Falco, E. E.; Gorenstein, M. V.; Shapiro, I. I. New model for the 0957 + 561 gravitational lens system - Bounds on masses of a possible black hole and dark matter and prospects for estimation of H0
1991AJ....101..813S Schild, Rudolph E.; Smith, R. Chris Microlensing in the Q0957 + 561 gravitational mirage
1990AJ....100.1771S Schild, Rudolph E. The time delay in the twin QSO Q0957 + 561
1990A&A...232...16G Gallais, P.; Rouan, D.; Lacombe, F.; Tiphene, D. Direct 2.2 micron image of the gravitationally lensed quasar Q 0957+561
1990A&A...232...16G Gallais, P.; Rouan, D.; Lacombe, F.; Tiphene, D. Direct 2.2 micron image of the gravitationally lensed quasar Q 0957+561
1989A&A...215....1V Vanderriest, C.; Schneider, J.; Herpe, G.; Chevreton, M.; Moles, M.; Wlerick, G. The value of the time delay Delta t(A, B) for the 'double' quasar 0957+561 from optical photometric monitoring
1989A&A...215....1V Vanderriest, C.; Schneider, J.; Herpe, G.; Chevreton, M.; Moles, M.; Wlerick, G. The value of the time delay Delta t(A, B) for the 'double' quasar 0957+561 from optical photometric monitoring
1988ApJ...334...42G Gorenstein, M. V.; Cohen, N. L.; Shapiro, I. I.; Rogers, A. E. E.; Bonometti, R. J.; Falco, E. E.; Bartel, N.; Marcaide, J. M. VLBI observations of the gravitational lens system 0957+561 - Structure and relative magnification of the A and B images
1986ApL....25...99Z Zheng, W.; Hubbard, Eugene N. An edge-on galaxy model for Q 0957 + 561
1986ApJ...300..209S Schild, R. E.; Cholfin, B. CCD camera brightness monitoring of Q0957 + 561 A, B
1985Natur.314..402G Gaskell, C. M. DIRECT ESTIMATE OF HUBBLE'S CONSTANT FROM THE DOUBLE QUASAR
1985ApJ...293..370G Greenfield, P. D.; Roberts, D. H.; Burke, B. F. The gravitationally lensed quasar 0957 + 561 - VLA observations and mass models
1985ApJ...293..356R Roberts, D. H.; Greenfield, P. E.; Hewitt, J. N.; Burke, B. F.; Dupree, A. K. The multiple images of the quasar 0957 + 561
1985ApJ...289L...1F Falco, E. E.; Gorenstein, M. V.; Shapiro, I. I. On model-dependent bounds on H(0) from gravitational images Application of Q0957 + 561A,B
1984MNRAS.210...79N Narasimha, D.; Subramanian, K.; Chitre, S. M. Gravitational lens model of the double QSO 0957 + 561 A,B incorporating VLBI features
1984ApJ...287..538G GORENSTEIN M.V., SHAPIRO I.I., ROGERS A.E.E., COHEN N.L., COREY B.E., PORCAS R.W., FALCO E.E., BONOMETTI R.J., PRESTON R.A., RIUS A. and WHITNEY A.R. The milli-arcsecond images of Q0957+56.1.
1984A&A...141..318B Borgeest, U.; Refsdal, S. The Hubble parameter - an upper limit from QSO 0957 + 561 A, B
1984A&A...138L..19F Florentin-Nielsen, R. Determination of difference in light travel time for QSO 0957 + 561A, B
1984A&A...141..318B Borgeest, U.; Refsdal, S. The Hubble parameter - An upper limit from QSO 0957 + 561 A, B
1984A&A...138L..19F Florentin-Nielsen, R. Determination of difference in light travel time for QSO 0957 + 561A, B
1983Sci...219...54G GORENSTEIN M.V., SHAPIRO I.I., COHEN N.L., COREY B.E., ROGERS A.E.E., WHITNEY A.R., PORCAS R.W., PRESTON R.A. and RIUS A. Detection of compact radio source near the center of gravitational lens : quasar image or galactic core ?
1982ApJ...255...20K Keel, W. C. The nature of the light variations in the double QSO Q0957+561
1981LicOB.824....1M Miller, J. S.; Antonucci, R. J.; Keel, W. C. Variability of the double quasar 0957+561A, B.
1981ApJ...249..415Y Young, P.; Sargent, W. L. W.; Oke, J. B.; Boksenberg, A. The origin of a new absorption system discovered in both components of the double QSO Q0957+561
1981ApJ...244..756Y Young, P. Q0957+561 - Effects of random stars on the gravitational lens
1981ApJ...244..736Y Young, P.; Gunn, J. E.; Oke, J. B.; Westphal, J. A.; Kristian, J. Q0957+561 - Detailed models of the gravitational lens effect
1981ApJ...243L..57H Haschick, A. D.; Moran, J. M.; Reid, M. J.; Davis, M.; Lilley, A. E. VLBI observations of the double quasar 0957 + 561
1980Natur.288...69N Noble, R. G.; Walsh, D. MTRLI observations of the double QSO at 408 MHz
1980Natur.286..865G Greenfield, P. E.; Burke, B. F.; Roberts, D. H. The double quasar 0957 + 561 as a gravitational lens - Further VLA observations
1980ApJ...241..507Y Young, P.; Gunn, J. E.; Oke, J. B.; Westphal, J. A.; Kristian, J. The double quasar Q0957 + 561 A, B - A gravitational lens image formed by a galaxy at z = 0.39
1980ApJ...238....1W Wills, B. J.; Wills, D. Spectrophotometry of the double QSO, 0957+561
1979Natur.279..381W Walsh, D.; Carswell, R. F.; Weymann, R. J. 0957 + 561 A, B - Twin quasistellar objects or gravitational lens
1979ApJ...233L..43W Weymann, R. J.; Chaffee, F. H., Jr.; Carleton, N. P.; Walsh, D.; Carswell, R. F.; Davis, M. Multiple-mirror telescope observations of the twin QSOs 0957+561 A, B
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LBQS1009-0252 - Complete references in
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1993,Liege Proceedings Surdej, et al.
1994AJ....108.1534H Hewett, P. C.; Irwin, M. J.; Foltz, C. B.; Harding, M. E.; Corrigan, R. T.; Webster, R. L.; Dinshaw, N. The close-separation gravitational lens candidate Q1009-0252


Q1017-207 - Complete references in
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1997A&A...327L...1S Surdej, J.; Claeskens, J. -F.; Remy, M.; Refsdal, S.; Pirenne, B.; Prieto, A.; Vanderriest, C. HST confirmation of the lensed quasar J03.13.
1996A&A...305L...9C Claeskens, J. -F.; Surdej, J.; Remy, M. J03.13 A and B: a new multiply imaged QSO candidate.


FSC10214+4724 - Complete references in
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1999ApJ...518..145E Evans, A. S.; Scoville, N. Z.; Dinshaw, N.; Armus, L.; Soifer, B. T.; Neugebauer, G.; Rieke, M. Hubble Space Telescope NICMOS Observations of Rest-Frame Optical Continuum and Halpha+[i] Emission In FSC 10214+4724
1999AJ....117..671N Nguyen, Hien T.; Eisenhardt, Peter R.; Werner, Michael W.; Goodrich, Robert; ; Hogg, David W.; Armus, Lee; Soifer, B. T.; Neugebauer, G. Hubble Space Telescope Imaging Polarimetry of the Gravitational Lens FSC 10214+4724
1998MNRAS.299.1220L Lacy, Mark; Rawlings, Steve; Serjeant, Stephen IRAS F10214+4724: the inner 100pc
1998MNRAS.298..321S Serjeant, Stephen; Rawlings, Steve; Lacy, Mark; McMahon, Richard G.; Lawrence, Andy; Rowan-Robinson, Michael; Mountain, Matt A spectroscopic study of IRAS F10214+4724
1996ApJ...463L..55K Kroker, H.; Genzel, R.; Krabbe, A.; Tacconi-Garman, L. E.; Tecza, M.; Thatte, N.; Beckwith, S. V. W. Near Infrared Imaging Spectroscopy of IRAS FSC10214+4724: Evidence for a Starburst Region Around an AGN at z=2.3
1996ApJ...461...72E Eisenhardt, Peter R.; Armus, Lee; Hogg, David W.; Soifer, B. T.; Neugebauer, G.; Werner, Michael W. Hubble Space Telescope Observations of the Luminous IRAS Source FSC 10214+4724: A Gravitationally Lensed Infrared Quasar
1996ApJ...456L...9G Goodrich, Robert W.; Miller, Joseph S.; Martel, Andre; Cohen, Marshall H.; Tran, Hien D.; Ogle, Patrick M.; Vermeulen, Rene C. FSC 10214+4724: A Gravitationally Lensed, Hidden QSO
1995PASJ...47..265I Iwamuro, Fumihide; Maihara, Toshinori; Tsukamoto, Hiroyuki; Oya, Shin; Hall, Donald N. B.; Cowie, Lennox L. Near-infrared spectrophotometry of IRAS FSC 10214+4724
1995MNRAS.277..616T Trentham, Neil How much of the extreme luminosity of IRAS F10214+4724 can be attributed to gravitational lensing?
1995MNRAS.276L..31S Serjeant, Stephen; Lacy, Mark; Rawlings, Steve; King, Lindsay J.; Clements, D. L. Spectroscopic evidence that the extreme properties of IRAS F10214+4724 are due to gravitational lensing
1995ApJ...453L..65D Downes, D.; Solomon, P. M.; Radford, S. J. E. New Observations and a New Interpretation of CO(3--2) in IRAS F10214+4724
1995ApJ...452L...9C Close, Laird M.; Hall, Patrick B.; Liu, Charles T.; Hege, E. Keith Spectroscopic and Morphological Evidence That IRAS FSC 10214+4724 Is a Gravitational Lens
1995ApJ...451L...9B Barvainis, Richard; Antonucci, Robert; Hurt, Todd; Coleman, Paul; Reuter, H. -P. The Broadband Spectral Energy Distributions of the Cloverleaf Quasar and IRAS F10214+4724
1995ApJ...450L..41B Broadhurst, Tom; Lehar, Joseph A Gravitational Lens Solution for the IRAS Galaxy FSC 10214+4724
1995ApJ...449L.109S Scoville, N. Z.; Yun, M. S.; Brown, R. L.; Vanden Bout, P. A. Extended Molecular Gas in FSC 10214+4724
1995ApJ...449L..29G Graham, James R.; Liu, Michael C. High-Resolution Infrared Imaging of FSC 10214+4724: Evidence for Gravitational Lensing
1995ApJ...443L..65S Soifer, B. T.; Cohen, J. G.; Armus, L.; Matthews, K.; Neugebauer, G.; Oke, J. B. Near-infrared and optical spectroscopy of FSC 10214+4724
1995AJ....110.1573B Barvainis, Richard Nonconfirmation of Extreme CO(1-0) Line Emission From IRAS F10214+4724
1994PASJ...46L.179T Tsuboi, Masato; Nakai, Naomasa Strong CO (J = 1 goes to 0) emission toward IRAS F10214+4724
1994MNRAS.266L..41L Lawrence, A.; Rigopoulou, D.; Rowan-Robinson, M.; McMahon, R. G.; Broadhurst, T.; Lonsdale, C. J. A ROSAT OBSERVATION OF THE HIGH-REDSHIFT GALAXY IRAS:F10214+4724
1994MNRAS.266L...5M Mazzei, P.; De Zotti, G. A MODEL FOR THE CONTINUUM ENERGY DISTRIBUTION OF THE ULTRALUMINOUS GALAXY IRAS F:10214+4724
1994ApJ...429L..49J Jannuzi, Buell T.; Elston, Richard; Schmidt, Gary D.; Smith, Paul S.; Stockman, H. S. The hidden nuclear spectrum of the luminous IRAS source FSC 10214+4724
1994ApJ...420L..13M Matthews, K.; Soifer, B. T.; Nelson, J.; Boesgaard, H.; Graham, J. R.; Harrison, W.; Irace, W.; Jernigan, G.; Larkin, J. E.; Lewis, H.; Lin, S.; Neugebauer, G.; Sirota, M.; Smith, G.; Ziomkowski, C. Near-infrared imaging of FSC 10214+4724 with the W. M. Keck Telescope
1994AJ....107..910E Elston, Richard; McCarthy, Patrick J.; Eisenhardt, Peter; Dickinson, Mark; Spinrad, Hyron; Januzzi, Buell T.; Maloney, Philip The Seyfert II nature of the IRAS source FSC 10214+4724
1994A&A...287..716C Casoli, F.; Gerin, M.; Encrenaz, P. J.; Combes, F. Further support for the presence of water in IRAS 10214+4724
1993MNRAS.263L..37T Telesco, C. M. STRONG LIMITS ON THE 20-MICRON EMISSION FROM THE HIGH-REDSHIFT GALAXY IRAS:10214+4724
1993MNRAS.262L..23C Clements, D. L.; Van Der Werf, Paul P.; Krabbe, A.; Blietz, M.; Genzel, R.; Ward, M. J. Extended H-alpha emission from IRAS F10214 + 4724 - Starburst or active galactic nucleus?
1993MNRAS.261..513R Rowan-Robinson, M.; Efstathiou, A.; Lawrence, A.; Oliver, S.; Taylor, A.; Broadhurst, T. J.; McMahon, R. G.; Benn, C. R.; Condon, J. J.; Lonsdale, C. J.; Hacking, P.; Conrow, T.; Saunders, W. S.; Clements, D. L.; Ellis, R. S.; Robson, I. The ultraviolet-to-radio continuum of the ultraluminous galaxy IRAS F10214 + 4724
1993A&A...271L..21R Radford, S. J. E.; Brown, R. L.; Vanden Bout, P. A. DISTRIBUTION OF MOLECULAR GAS IN THE PRIMEVAL GALAXY IRAS:F10214+4724
1992PASJ...44L.241T Tsuboi, Masato; Nakai, Naomasa Observations of CO (J = 1-0) and (J = 3-2) emission lines toward the very high-redshifted galaxy IRAS F10214+4724
1992Natur.356..318S Solomon, P. M.; Radford, S. J. E.; Downes, D. Molecular gas content of the primaeval galaxy IRAS 10214 + 4724
1992MNRAS.256P..35C Clements, D. L.; Rowan-Robinson, M.; Lawrence, A.; Broadhurst, T.; McMahon, R. Submillimetre observations of the z = 2.286 IRAS galaxy 10214 + 4724
1992BAAS...24..752B Becklin, E. E.; Zuckerman, B. 20 microm. observations of IRAS 10214+4724: the source identified with a z=2.3 galaxy.
1992ApJ...399L..55S Soifer, B. T.; Neugebauer, G.; Matthews, K.; Lawrence, C.; Mazzarella, J. High spatial resolution continuum and H-alpha imaging of the high-redshift IRAS source FSC 10214+4724
1992ApJ...398L..29S Solomon, P. M.; Downes, D.; Radford, S. J. E. Warm molecular gas in the primeval galaxy IRAS 10214 + 4724
1992ApJ...398L..25D Downes, D.; Radford, J. E.; Greve, A.; Thum, C.; Solomon, P. M.; Wink, J. E. Submillimeter spectrum and dust mass of the primeval galaxy IRAS 10214 + 4724
1992ApJ...397L..27S Sakamoto, Kazushi; Ishizuki, Sumio; Kawabe, Ryohei; Ishiguro, Masato Molecular gas distribution in a protogalaxy candidate IRAS F10214 + 4724 - A dense compact nucleus and nondetected extra components
1992ApJ...397L..23K Kawabe, R.; Sakamoto, K.; Ishizuki, S.; Ishiguro, M. Aperture synthesis CO (J = 3-2) observations of a protogalaxy candidate IRAS F10214+4724
1992ApJ...397L..19B Brown, Robert L.; Vanden Bout, Paul A. IRAS F10214 + 4724 - An extended CO emission source at z = 2.2867
1992ApJ...397L..11B Brown, Robert L.; Vanden Bout, Paul A. Forbidden C I emission at z = 2.286 in the protogalaxy IRAS F10214 + 4724
1992AAS...180.1609V Vanden Bout, P. A.; Brown, R. L. [CI] Emission in the z = 2.286 Protogalaxy IRAS F10214+4724 Observed in the J = 2-1 (809 GHz) and J = 1-0 (492 GHz) Transitions
1992A&A...265L..29E Elbaz, D.; Arnaud, M.; Casse, M.; Mirabel, I. F.; Prantzos, N.; Vangioni-Flam, E. IRAS 10214 + 4724 - An elliptical galaxy in formation?
1991Natur.351..719R Rowan-Robinson, M.; Broadhurst, T.; Oliver, S. J.; Taylor, A. N.; Lawrence, A.; McMahon, R. G.; Lonsdale, C. J.; Hacking, P. B.; Conrow, T. A high-redshift IRAS galaxy with huge luminosity - Hidden quasar or protogalaxy?
1991ApJ...381L..55S Soifer, B. T.; Neugebauer, G.; Graham, J. R.; Matthews, K.; Mazzarella, J. M.; Lonsdale, C. J.; Rowan-Robinson, M.; Broadhurst, T.; Lawrence, A.; McMahon, R. Near-infrared observations of the z about 2.3 IRAS source FSC 10214 + 4724
1991AJ....102.1956B Brown, Robert L.; Vanden Bout, P. A. CO emission at z = 2.2867 in the galaxy IRAS F10214 + 4724


B1030+071 - Complete references in
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2004ApJ...608...25C Cohn, J. D.; Kochanek, C. S. The Effects of Massive Substructures on Image Multiplicities in Gravitational Lenses
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2003ApJ...587..143R Rusin, D.; Kochanek, C. S.; Falco, E. E.; Keeton, C. R.; McLeod, B. A.; Impey, C. D.; Lehár, J.; Muñoz, J. A.; Peng, C. Y.; Rix, H.-W. The Evolution of a Mass-selected Sample of Early-Type Field Galaxies
2000ApJ...543..131K Kochanek, C. S.; Falco, E. E.; Impey, C. D.; Lehár, J.; McLeod, B. A.; Rix, H.-W.; Keeton, C. R.; Muñoz, J. A.; Peng, C. Y. The Fundamental Plane of Gravitational Lens Galaxies and The Evolution of Early-Type Galaxies in Low-Density Environments
2000ApJ...536..584L Lehár, J.; Falco, E. E.; Kochanek, C. S.; McLeod, B. A.; Muñoz, J. A.; Impey, C. D.; Rix, H.-W.; Keeton, C. R.; Peng, C. Y. Hubble Space Telescope Observations of 10 Two-Image Gravitational Lenses
1998MNRAS.300..649X Xanthopoulos, E.; Browne, I. W. A.; King, L. J.; Koopmans, L. V. E.; Jackson, N. J.; Marlow, D. R.; Patnaik, A. R.; Porcas, R. W.; Wilkinson, P. N. The new gravitational lens system B1030+074
1998AJ....115..377F Fassnacht, Christopher D.; Cohen, Judith G. Keck spectroscopy of three gravitational lens systems discovered in the JVAS and CLASS surveys


HE1104-1805 - Complete references in
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2004AN....325..132G Gómez-Álvarez, P.; Mediavilla Gradolph, E.; Sánchez, S. F.; Arribas, S.; Wisotzki, L.; Wambsganss, J.; Lewis, G.; Muñoz, J. A. Integral field spectroscopy of the gravitational lens HE1104-1805
2003ApJ...595...29R Rusin, D.; Kochanek, C. S.; Keeton, C. R. Self-similar Models for the Mass Profiles of Early-Type Lens Galaxies
2003ApJ...594..101O Ofek, Eran O.; Maoz, Dan Time-Delay Measurement of the Lensed Quasar HE 1104-1805
2003ApJ...587..143R Rusin, D.; Kochanek, C. S.; Falco, E. E.; Keeton, C. R.; McLeod, B. A.; Impey, C. D.; Lehár, J.; Muñoz, J. A.; Peng, C. Y.; Rix, H.-W. The Evolution of a Mass-selected Sample of Early-Type Field Galaxies
2003ApJ...584..657S Schechter, Paul L.; Udalski, A.; Szymanski, M.; Kubiak, M.; Pietrzynski, G.; Soszynski, I.; Wozniak, P.; Zebrun, K.; Szewczyk, O.; Wyrzykowski, L. Microlensing of Relativistic Knots in the Quasar HE 1104-1805 AB
2002A&A...389L..57P Pelt, J.; Refsdal, S.; Stabell, R. Bias and consistency in time delay estimation methods: Case of the double quasar HE 1104-1805
2002A&A...381..428G Gil-Merino, R.; Wisotzki, L.; Wambsganss, J. The Double Quasar HE 1104-1805: A case study for time delay determination with poorly sampled lightcurves
2000MNRAS.319..872M Mortlock, Daniel J.; Webster, Rachel L. The statistics of wide-separation lensed quasars
2000ApJ...543..131K Kochanek, C. S.; Falco, E. E.; Impey, C. D.; Lehár, J.; McLeod, B. A.; Rix, H.-W.; Keeton, C. R.; Muñoz, J. A.; Peng, C. Y. The Fundamental Plane of Gravitational Lens Galaxies and The Evolution of Early-Type Galaxies in Low-Density Environments
2000ApJ...536..584L Lehár, J.; Falco, E. E.; Kochanek, C. S.; McLeod, B. A.; Muñoz, J. A.; Impey, C. D.; Rix, H.-W.; Keeton, C. R.; Peng, C. Y. Hubble Space Telescope Observations of 10 Two-Image Gravitational Lenses
2000A&A...364L..62L Lidman, C.; Courbin, F.; Kneib, J.-P.; Golse, G.; Castander, F.; Soucail, G. Exploring the gravitationally lensed system HE 1104-1805: VLT spectroscopy of the lens at z=0.729
2000A&A...360..853C Courbin, F.; Lidman, C.; Meylan, G.; Kneib, J.-P.; Magain, P. Exploring the gravitationally lensed system HE 1104-1805: near-IR spectroscopy
2000A&A...358...77W Wisotzki, L.; Christlieb, N.; Bade, N.; Beckmann, V.; Köhler, T.; Vanelle, C.; Reimers, D. The Hamburg/ESO survey for bright QSOs. III. A large flux-limited sample of QSOs
1999ApJ...523..617F Falco, E. E.; Impey, C. D.; Kochanek, C. S.; Lehár, J.; McLeod, B. A.; Rix, H.-W.; Keeton, C. R.; Muñoz, J. A.; Peng, C. Y. Dust and Extinction Curves in Galaxies with z>0: The Interstellar Medium of Gravitational Lens Galaxies
1999ApJ...513..598L Lopez, Sebastian; Reimers, Dieter; Rauch, Michael; Sargent, Wallace L. W.; Smette, Alain First Comparison of Ionization and Metallicity in Two Lines of Sight toward HE 1104-1805 AB at z=1.66
1999Ap&SS.263...51M MUNOZ J.A.; FALCO E.E.; KOCHANEK C.S.; LEHAR J.; McLEOD B.A.; IMPEY C.D.; RIX H.-W. and PENG C.Y. The CASTLES project.
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PG1115+080 - Complete references in
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1993, Liege proceedings p.119 Schechter, P.
2000PASJ...52...25I Iwamuro, Fumihide; Motohara, Kentaro; Maihara, Toshinori; Iwai, Jun'ichi; Tanabe, Hirohisa; Taguchi, Tomoyuki; Hata, Ryuji; Terada, Hiroshi; Goto, Miwa; Oya, Shin; Akiyama, Masayuki; Ando, Hiroyasu; Aoki, Tetsuo; Chikada, Yoshihiro; Doi, Mamoru; Fukuda, Takeo; Hamabe, Masaru; Hayashi, Masahiko; Hayashi, Saeko S.; Horaguchi, Toshihiro; Ichikawa, Shinichi; Ichikawa, Takashi; Imanishi, Masatoshi; Imi, Katsumi; Inata, Motoko; Isobe, Shuzo; Itoh, Yoichi; Iye, Masanori; Kaifu, Norio; Kamata, Yukiko; Kanzawa, Tomio; Karoji, Hiroshi; Kashikawa, Nobunari; Kato, Taichi; Kobayashi, Naoto; Kobayashi, Yukiyasu; Kodaira, Keiichi; Kosugi, George; Kurakami, Tomio; Mikami, Yoshitaka; Miyashita, Akihiko; Miyata, Takashi; Miyazaki, Satoshi; Mizumoto, Yoshihiko; ; Nakagiri, Masao; Nakajima, Koich; Nakamura, Kyoko; Nariai, Kyoji; Nishihara, Eiji; Nishikawa, Jun; Nishimura, Shiro; Nishimura, Tetsuo; Nishino, Tetsuo; Noguchi, Kunio; Noguchi, Takeshi; Noumaru, Jun'ichi; Ogasawara, Ryusuke; Okada, Norio; Okita, Kiichi; Omata, Koji; Oshima, Norio; Otsubo, Masashi; Sasaki, Goro; Sasaki, Toshiyuki; Sekiguchi, Maki; Sekiguchi, Kazuhiro; Shelton, Ian; Simpson, Chris; Suto, Hiroshi; Takami, Hideki; Takata, Tadafumi; Takato, Naruhisa; Tamura, Motohide; Tanaka, Kyoko; Tanaka, Wataru; Tomono, Daigo; Torii, Yasuo; Usuda, Tomonori; Waseda, Koichi; Watanabe, Juni'chi; Watanabe, Masaru; Yagi, Masafumi; Yamashita, Takuya; Yamashita, Yasumasa; Yasuda, Naoki; Yoshida, Michitoshi; Yoshida, Shigeomi; Yutani, Masami Infrared Imaging of the Gravitational Lens PG 1115+080 with the Subaru Telescope
1998PASJ...50..175A Asano, Katsuaki; Fukuyama, Takeshi Elliptical Lens Model in PG 1115+080
1998ApJ...509..551I Impey, C. D.; Falco, E. E.; Kochanek, C. S.; Lehár, J.; MCLeod, B. A.; Rix, H.-W.; Peng, C. Y.; Keeton, C. R. An Infrared Einstein Ring in the Gravitational Lens PG 1115+080
1998AJ....115....1T Tonry, John L. Redshifts of the Gravitational Lenses B1422+231 and PG 1115+080
1997MNRAS.292..148S Saha, Prasenjit; Williams, Liliya L. R. Non-parametric reconstruction of the galaxy lens in PG 1115+080
1997ApJ...489...21B Barkana, Rennan Analysis of Time Delays in the Gravitational Lens PG 1115+080
1997ApJ...487...42K Keeton, C. R.; Kochanek, C. S. Determining the Hubble Constant from the Gravitational Lens PG 1115+080
1997ApJ...475L..85S Schechter, Paul L.; Bailyn, Charles D.; Barr, Robert; Barvainis, Richard; Becker, Christopher M.; Bernstein, Gary M.; Blakeslee, John P.; Bus, Schelte J.; Dressler, Alan; Falco, Emilio E.; Fesen, Robert A.; Fischer, Phillipe; Gebhardt, Karl; Harmer, Dianne; Hewitt, Jacqueline N.; Hjorth, Jens; Hurt, Todd; Jaunsen, Andreas O.; Mateo, Mario; Mehlert, Doerte; Richstone, Douglas O.; Sparke, Linda S.; Thorstensen, John R.; Tonry, John L.; Wegner, Gary; Willmarth, Daryl W.; Worthey, Guy The Quadruple Gravitational Lens PG 1115+080: Time Delays and Models
1997AJ....114..507K Kundic, Tomislav; Cohen, Judith G.; Blandford, Roger D.; Lubin, Lori M. Keck Spectroscopy of the Gravitational Lens System PG 1115+080: Redshifts of the Lensing Galaxies.
1997A&A...324L...1C Courbin, F.; Magain, P.; Keeton, C. R.; Kochanek, C. S.; Vanderriest, C.; Jaunsen, A. O.; Hjorth, J. The geometry of the quadruply imaged quasar PG 1115+080: implications for H_0_.
1993AJ....106.1330K Kristian, J.; Groth, E. J.; Shaya, E. J.; Schneider, D. P.; Holtzman, J. A.; Baum, W. A.; Campbell, B.; Code, A.; Currie, D. G.; Danielson, G. E.; Ewald, S. P.; Hester, J. J.; Light, R. M.; Lynds, C. R.; O'Neil, E. J., Jr.; Seidelmann, P. K.; Westphal, J. A. Imaging of the gravitational lens system PG 1115+080 with the Hubble Space Telescope
1990ApJ...364L..29T Tripp, Todd M.; Green, Richard F.; Bechtold, Jill IUE observations of PG 1115 + 080 - The He I Gunn-Peterson test and a search for the lensing galaxy
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Q1120+0195 - Complete references in
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1997ApJ...487L.117M Michalitsianos, Andrew G.; Falco, Emilio E.; Munoz, Jose A.; Kazanas, Demosthenes The Detection of the lambda 2175 Feature and Further Analysis of the Broad Absorption Line Profile Structure in the Gravitational Lens Candidate UM 425
1996ApJ...458...67M Michalitsianos, A. G.; Oliversen, R. J.; Maran, S. P. Far-UV Spectral Variability in the Gravitational Lens Candidate UM 425
1995ApJ...439..599M Michelitsianos, A. G.; Oliversen, R. J. The ultraviolet spectrum of the gravitational lens candidate UM 425 = QSO 1120+019: Evidence for broad absorption line (BAL) structure
1995A&A...303....1C Courbin, F.; Magain, P.; Remy, M.; Smette, A.; Claeskens, J. F.; Hainaut, O.; Hutsemekers, D.; Meylan, G.; Van Drom, E. Photometric monitoring (1987 to 1994) of the gravitational lens candidate UM 425.
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1993ApJ...409...28M Maoz, D.; Bahcall, J. N.; Schneider, D. P.; Bahcall, N. A.; Djorgovski, S.; Doxsey, R.; Gould, A.; Kirhakos, S.; Meylan, G.; Yanny, B. The Hubble Space Telescope Snapshot Survey. IV - A summary of the search for gravitationally lensed quasars
1989ApJ...338L...1M Meylan, G.; Djorgovski, S. UM 425 - A new gravitational lens candidate
1988Msngr..54...39M Meylan, G.; Djorgovski, S. UM 425 : a new gravitational lens candidate.


B1127+385 - Complete references in
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Reference Authors Title
1999MNRAS.303..727K Koopmans, L. V. E.; Bruyn, A. G. De; Marlow, D. R.; Jackson, N.; Blandford, R. D.; Browne, I. W. A.; Fassnacht, C. D.; Myers, S. T.; Pearson, T. J.; Readhead, A. C. S.; Wilkinson, P. N.; Womble, D. A new radio double lens from CLASS: B1127+385


MG1131+0456 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
2000ApJ...535..692K Kochanek, C. S.; Falco, E. E.; Impey, C. D.; Lehár, J.; McLeod, B. A.; Rix, H.-W.; Keeton, C. R.; Muñoz, J. A.; Peng, C. Y. The Infrared Einstein Ring in the Gravitational Lens MG J1131+0456 and the Death of the Dusty Lens Hypothesis
2000AJ....119.1078T Tonry, John L.; Kochanek, Christopher S. Redshifts of the Gravitational Lenses MG 1131+0456 and B1938+666
1995ApJ...447...62C Chen, G. H.; Kochanek, C. S.; Hewitt, J. N. The Mass Distribution of the Lens Galaxy in MG 1131+0456
1995AJ....109.1956H Hewitt, J. N.; Chen, G. H.; Messier, M. D. Variability in the Einstein Ring Gravitational Lens MG 1131+0456
1994ApJ...420L...9L Larkin, J. E.; Matthews, K.; Lawrence, C. R.; Graham, J. R.; Harrison, W.; Jernigan, G.; Lin, S.; Nelson, J.; Neugebauer, G.; Smith, G.; Soifer, B. T.; Ziomkowski, C. Near-infrared images of MG 1131+0456 with the W. M. Keck telescope: Another dusty gravitational lens?
1993AJ....106.1719C Chen, G. H.; Hewitt, J. N. Multifrequency radio images of the Einstein ring gravitational lens MG 1131+0456
1992ApJ...391L..17A Annis, James The unusual K-band characteristics of the gravitational lens system MG 1131 + 0456
1991A&A...250L...5H Hammer, F.; Angonin, M. C.; Le Fevre, O.; Meylan, G.; Smette, A.; Surdej, J. MG1131 + 0456 - Discovery of the optical Einstein ring with the NTT
1990ATsir1542...19V Vakulik, V. G.; Zhelezniak, A. P.; Novikov, S. B. THE OPTICAL OBSERVATIONS OF MG:1131+0456
1989MNRAS.238...43K Kochanek, Christopher S.; Blandford, Roger D.; Lawrence, Charles R.; Narayan, Ramesh The ring cycle - An iterative lens reconstruction technique applied to MG1131+0456
1988Natur.333..537H Hewitt, J. N.; Turner, E. L.; Schneider, D. P.; Burke, B. F.; Langston, G. I. Unusual radio source MG1131+0456 - A possible Einstein ring


PKS1145-071 - Complete references in
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1987JBAA...97..309M Mitton, J. THE FIRST REAL BINARY QUASAR / PKS:1145-071 = QQ:1145-071
1987ApJ...321L..17D Djorgovski, S.; Perley, R.; Meylan, G.; McCarthy, P. Discovery of a probable binary quasar


Q1208+101 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
1999ApJ...510..605G Giallongo, E.; Fontana, A.; Cristiani, S.; D'Odorico, S. Gravitational Lensing in QSO 1208+10 from the Proximity Effect in Its LYalpha Forest
1998ApJ...503..118S Siemiginowska, Aneta; Bechtold, Jill; Aldcroft, Thomas L.; McLeod, K. K.; Keeton, Charles R. Q1208+1011: Search for the Lensing Galaxy
1996ApJ...459..491S Sams, Bruce J., III; Schuster, Karl; Brandl, Bernhard A Search for Molecular Gas in High-Redshift Normal Galaxies in the Foreground of the Gravitationally Lensed Quasar Q1208+1011
1995A&A...299..365H Hjorth, J.; Grundahl, F.; Nilsson, K.; Festin, L. High-resolution imaging of the gravitational lens candidate 1208+1011 with the Nordic Optical Telescope.
1993A&A...272..383M Magain, P.; Surdej, J.; Vanderriest, C.; Pirenne, B.; Hutsemekers, D. ERRATUM - Q:1208+1011 - THE MOST DISTANT MULTIPLY IMAGED QUASAR OR A BINARY
1992ApJ...400L..51B Bahcall, John N.; Hartig, George F.; Jannuzi, Buell T.; Maoz, Dan; Schneider, Donald P. Faint object spectrograph observations of the large-redshift gravitational lens candidate 1208+1011
1992ApJ...392L...1B Bahcall, John N.; Maoz, Dan; Schneider, Donald P.; Yanny, Brian; Doxsey, Rodger Hubble Space Telescope imaging of the large-redshift gravitational lens candidate 1208 + 1011
1992ApJ...386L...1M Maoz, Dan; Bahcall, John N.; Schneider, Donald P.; Doxsey, Rodger; Bahcall, Neta A.; Filippenko, Alexei V.; Goss, W. M.; Lahav, Ofer; Yanny, Brian A gravitational lens candidate discovered with the Hubble Space Telescope
1992A&A...253L..13M Magain, P.; Surdej, J.; Vanderriest, C.; Pirenne, B.; Hutsemekers, D. Q 1208 + 1011 - The most distant imaged quasar, or a binary?
1986Natur.322...38H Hazard, C.; McMahon, R. G.; Sargent, W. L. W. A QSO with redshift 3.8 found on a UK Schmidt telescope IIIa-F prism plate


HS1216+5032 - Complete references in
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2000A&A...357...37L Lopez, S.; Hagen, H.-J.; Reimers, D. HST spectroscopy of the double QSO HS 1216+5032 AB
1996A&A...308L..25H Hagen, H. -J.; Hopp, U.; Engels, D.; Reimers, D. HS 1216+5032: a new double QSO separated by 9"


HST12531-2914 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
1999AJ....117.2010R Ratnatunga, Kavan U.; Griffiths, Richard E.; Ostrander, Eric J. The Top 10 List of Gravitational Lens Candidates from the HUBBLE SPACE TELESCOPE Medium Deep Survey
1995ApJ...453L...5R Ratnatunga, Kavan U.; Ostrander, Eric J.; Griffiths, Richard E.; Im, Myungshin New "Einstein Cross" Gravitational Lens Candidates in Hubble Space Telescope WFPC2 Survey Images


Q1343+2650 - Complete references in
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Reference Authors Title
1994ApJ...437L..87D Dinshaw, Nadine; Impey, Chris D.; Foltz, Craig B.; Weymann, Ray J.; Chaffee, Frederic H. Common Lyman-alpha absorption toward the quasar pair Q1343+2640A, B: Evidence for large and quiescent clouds
1994ApJ...437L..83B Bechtold, Jill; Crotts, Arlin P. S.; Duncan, Robert C.; Fang, Yihu Spectroscopy of the double quasars Q1343+266A, B: A new determination of the size of Lyman-alpha forest absorbers
1994ApJ...437L..79C Crotts, Arlin P. S.; Bechtold, Jill; Fang, Yihu; Duncan, Robert C. Spectroscopy of the double quasars Q1343+266A, B: The relationship between galaxies and quasi-stellar object C IV absorption lines
1988ApJ...330..184C Crampton, David; Cowley, A. P.; Hickson, P.; Kindl, E.; Wagner, R. Mark; Tyson, J. Anthony; Gullixson, Craig 1343.4+2640 - A close quasar pair
1988AJ.....96..816C Crampton, David; Janson, T.; Durrell, P.; Cowley, A. P.; Schmidtke, P. C. Quasar candidates in two extended CFHT fields - 1338+27 and 1639+40


HST14113+5211 - Complete references in
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2000AJ....119..451L Lubin, L. M.; Fassnacht, C. D.; Readhead, A. C. S.; Blandford, R. D.; Kundic, T. A Keck Survey of Gravitational Lens Systems. I. Spectroscopy of SBS 0909+532, HST 1411+5211, and CLASS B2319+051
1998ApJ...503L.127F Fischer, Philippe; Schade, David; Barrientos, L. Felipe Discovery of a New Quadruple Lens HST 1411+5211


H1413+117 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
1996, Melbourne proceedings Remy
1999PASJ...51..479T Tsuboi, Masato; Miyazaki, Atsushi; Imaizumi, Satoshi; Nakai, Naomasa A Search for the CO (J = 1-0) Emission Line toward the Quasar H1413+117
1999ApJ...514..587C Chae, Kyu-Hyun; Turnshek, David A. Hubble Space Telescope Observations of the Gravitationally Lensed Cloverleaf Broad Absorption Line QSO H1413+1143: Modeling the Lens
1998ApJ...496..177M Monier, Eric M.; Turnshek, David A.; Lupie, Olivia L. Hubble Space Telescope Observations of the Gravitationally Lensed Cloverleaf Broad Absorption Line QSO H1413+1143: Spectroscopy of the Ly alpha Forest and Metal-Line Systems
1998A&A...339L..65K Kneib, J. -P.; Alloin, D.; Pello, R. Unveiling the nature of the Cloverleaf lens-system: HST/NICMOS-2 observations
1998A&A...334L..73A Aussel, H.; Gerin, M.; Boulanger, F.; Desert, F. X.; Casoli, F.; Cutri, R. M.; Signore, M. The mid infrared spectrum of the hyperluminous galaxies IRAS F15307+3252 and the Cloverleaf
1998A&A...329..827K Kneib, J. -P.; Alloin, D.; Mellier, Y.; Guilloteau, S.; Barvainis, R.; Antonucci, R. Modelling the Cloverleaf: contribution of a galaxy cluster at z ~ 1.7
1997ApJ...485..100T Turnshek, David A.; Lupie, Olivia L.; Rao, Sandhya M.; Espey, Brian R.; Sirola, Christopher J. Hubble Space Telescope Observations of the Gravitationally Lensed Cloverleaf Broad Absorption Line QSO H1413+1143: Imaging
1997ApJ...484..695B Barvainis, Richard; Maloney, Philip; Antonucci, Robert; Alloin, Danielle Multiple CO Transitions, C i, and HCN from the Cloverleaf Quasar
1997ApJ...479L...9Y Yun, M. S.; Scoville, N. Z.; Carrasco, J. J.; Blandford, R. D. Resolution and Kinematics of Molecular Gas Surrounding the Cloverleaf Quasar at z = 2.6 Using the Gravitational Lens
1997A&AS..126..393O Ostensen, R.; Remy, M.; Lindblad, P. O.; Refsdal, S.; Stabell, R.; Surdej, J.; Barthel, P. D.; Emanuelsen, P. I.; Festin, L.; Gosset, E.; Hainaut, O.; Hakala, P.; Hjelm, M.; Hjorth, J.; Hutsemekers, D.; Jablonski, M.; Kaas, A. A.; Kristen, H.; Larsson, S.; Magain, P.; Pettersson, B.; Pospieszalska-Surdej, A.; Smette, A.; Teuber, J.; Thomsen, B.; Van Drom, E. ; } ESO & NOT photometric monitoring of the Cloverleaf quasar
1997A&A...321...24A Alloin, D.; Guilloteau, S.; Barvainis, R.; Antonucci, R.; Tacconi, L. The gravitational lensing nature of the Cloverleaf unveiled in CO (7-6) line emission.
1996VA.....40...87B Barvainis, R. CO and CI in the clover leaf, A quasar ATz = 2.5
1996KFNT...12e..11A Afanasev, V. L.; Vlasyuk, V. V.; Dodonov, S. N.; Zhdanov, V. I.; Mandzhos, A. V.; Spiridonova, O. I.; Khmil, S. V. Investigation of the spectra of the gravitationl lenses H1413+117 and Q2237+030.
1996AAS...189.2005B Barvainis, R.; Maloney, P.; Antonucci, R.; Alloin, D. New Molecular Observations and Modelling of the Cloverleaf Quasar
1995ApJ...453L..91W Wilner, D. J.; Zhao, J. -H.; Ho, Paul T. P. The Molecular Medium of H1413+117: BIMA CO(3-2) and HCO +(4-3) Observations
1995AAS...186.2807M Monier, E. M.; Turnshek, D. A.; Lupie, O. L. Constraints on Lyalpha Forest Cloud and Metal-Line Cloud Sizes and Shapes from HST-FOS Spectra of the Gravitationally Lensed QSO H1413+1143
1994Natur.371..586B Barvainis, R.; Tacconi, L.; Antonucci, R.; Alloin, D.; Coleman, P. EXTREMELY STRONG CARBON-MONOXIDE EMISSION FROM THE CLOVERLEAF QUASAR AT A REDSHIFT OF 2.5
1994AAS...185.1816B Barvainis, Richard; Tacconi, Linda; Antonucci, Robert; Alloin, Danielle; Coleman, Paul; Maloney, Philip New CO and CI Measurements of the Cloverleaf Quasar
1993AAS...18310504T Turnshek, D. A.; Lupie, O. L.; Espey, B. R.; Sirola, C. J. HST Spectrophotometry and Imaging of the Gravitationally Lensed 'Cloverleaf' BAL QSO 1413+1143
1993A&A...280..435H Hutsemekers, D. Selective gravitational microlensing and line profile variations in the BAL quasar H 1413+117
1991Msngr..64...63A Altieri, B.; Giraud, E. Microlensing in the "cloverleaf" quasar H 1413+117 ?
1991IAUC.5221....2L Lindblad, P. O.; Hjelm, M.; Giraud, E. H1413+117
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1990ApJ...364...15K Kayser, R.; Surdej, J.; Condon, J. J.; Kellermann, K. I.; Magain, P.; Remy, M.; Smette, A. New observations and gravitational lens models of the Cloverleaf quasar H1413 + 117
1990A&A...233L...5A Angonin, M. -C.; Vanderriest, C.; Remy, M.; Surdej, J. First spectroscopic evidence of microlensing on a BAL quasar? The case of H 1413 + 117
1988Natur.334..325M Magain, P.; Surdej, J.; Swings, J. -P.; Borgeest, U.; Kayser, R. Discovery of a quadruply lensed quasar - The 'clover leaf' H1413 + 117


HST14176+5226 - Complete references in
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1999AJ....117.2010R Ratnatunga, Kavan U.; Griffiths, Richard E.; Ostrander, Eric J. The Top 10 List of Gravitational Lens Candidates from the HUBBLE SPACE TELESCOPE Medium Deep Survey
1996A&A...307L..53C Crampton, D.; Le Fevre, O.; Hammer, F.; Lilly, S. J. The gravitational lens CFRS14.1311 = HST 14176+5226.
1995ApJ...453L...5R Ratnatunga, Kavan U.; Ostrander, Eric J.; Griffiths, Richard E.; Im, Myungshin New "Einstein Cross" Gravitational Lens Candidates in Hubble Space Telescope WFPC2 Survey Images


B1422+231 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
1996, Melbourne proceedings Akujor et al.
2000MNRAS.313..364N Nusser, Adi; Haehnelt, Martin The amplitude of mass density fluctuations at z~3.25 from the Lyα forest of Q1422+231
1999MNRAS.307L...1P Patnaik, A. R.; Kemball, A. J.; Porcas, R. W.; Garrett, M. A. Milliarcsec-scale polarization observations of the gravitational lens B1422+231
1999AJ....117.1645M Murayama, Takashi; Taniguchi, Yoshiaki; Evans, Aaron S.; Sanders, D. B.; Hodapp, K.-W.; Kawara, Kimiaki; Arimoto, Nobuo New Near-Infrared Spectroscopy of the High-Redshift Quasar B1422+231 at Z = 3.62
1998ApJ...507L.113Y Yoshii, Yuzuru; Tsujimoto, Takuji; Kawara, Kimiaki Age Dating of a High-Redshift QSO B1422+231 at Z = 3.62and Its Cosmological Implications
1998AJ....115....1T Tonry, John L. Redshifts of the Gravitational Lenses B1422+231 and PG 1115+080
1998A&A...333...63S Siebert, J.; Brinkmann, W. ROSAT HRI observations of seven high redshift quasars
1997ApJ...489L.123K Kirkman, David; Tytler, David The Detection of Highly Ionized Gas via O VI Absorption toward QSO HS 1422+2309
1997AJ....114.2276K Kundic, Tomislav; Hogg, David W.; Blandford, Roger D.; Cohen, Judith G.; Lubin, Lori M.; Larkin, James E. The External Shear Acting on Gravitational Lens B1422+231
1996ApJ...470L..85K Kawara, Kimiaki; Murayama, Takashi; Taniguchi, Yoshiaki; Arimoto, Nobuo IR Spectroscopy of the Gravitationally Lensed Quasar B1422+231: Mg scii lambda 2798 and Fe scii Emission from the Broad-Line Gas at z = 3.62
1996ApJ...462L..53I Impey, C. D.; Foltz, C. B.; Petry, C. E.; Browne, I. W. A.; Patnaik, A. R. Hubble Space Telescope Observations of the Gravitational Lens System B1422+231
1996AJ....111.1007Y Yee, H. K. C.; Bechtold, Jill Variability in the Graviational Lens System B1422+231
1995AJ....110.1984B Bechtold, Jill; Yee, H. K. C. High Spatial Resolution Spectroscopy of the LY (?) Absorption Towards the Gravitational Lens System B1422+2309
1995A&A...298..737H Hammer, F.; Rigaut, F.; Angonin-Willaime, M. -C.; Vanderriest, C. Imaging and spectroscopy of B 1422+231 at C.F.H.T.: identification of the mirage and of the lensing galaxy at z= 0.647.
1994MNRAS.268..889H Hogg, D. W.; Blandford, R. D. THE GRAVITATIONAL LENS SYSTEM B:1422+231 - DARK MATTER SUPERLUMINAL EXPANSION AND THE HUBBLE CONSTANT
1994AJ....107...28Y Yee, H. K. C.; Ellingson, E. High resolution optical imaging of the gravitational lens system B1422+231
1994A&A...286..357K Kormann, R.; Schneider, P.; Bartelmann, M. A gravitational lens model for B 1422+231
1993A&A...278L..19R Remy, M.; Surdej, J.; Smette, A.; Claeskens, J. -F. Optical imaging of the gravitational lens system B 1422+231
1992MNRAS.259P...5L Lawrence, C. R.; Neugebauer, G.; Weir, N.; Matthews, K.; Patnaik, A. R. Infrared observations of the gravitational lens system B1422+231
1992MNRAS.259P...1P Patnaik, A. R.; Browne, I. W. A.; Walsh, D.; Chaffee, F. H.; Foltz, C. B. B1422+231 - A new gravitationally lensed system at z = 3.62


LBQS1429-008 - Complete references in
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1989ApJ...346L..61H Hewett, Paul C.; Webster, Rachel L.; Harding, Margaret E.; Jedrzejewski, Robert J.; Foltz, Craig B.; Chaffee, Frederic H.; Irwin, Michael J.; Le Fevre, Olivier A new wide-separation gravitational lens candidate


SBS1520+530 - Complete references in
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1998AJ....115.1383C Crampton, David; Schechter, Paul L.; Beuzit, J. -L. Detection of the Galaxy Lensing the Doubly Imaged Quasar SBS 1520+530
1997A&A...318L..67C Chavushyan, V. H.; Vlasyuk, V. V.; Stepanian, J. A.; Erastova, L. K. SBS 1520+530: a new gravitationally lensed system at z=1.855.


MG1549+3047 - Complete references in
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1996AJ....111.1812L Lehar, J.; Cooke, A. J.; Lawrence, C. R.; Silber, A. D.; Langston, G. I. The Lensing Galaxy in MG1549+3047
1993AJ....105..847L Lehar, J.; Langston, G. I.; Silber, A.; Lawrence, C. R.; Burke, B. F. A gravitationally-lensed ring in Mg 1549 + 3047


B1600+434 - Complete references in
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2000A&A...356..391K Koopmans, L. V. E.; de Bruyn, A. G.; Xanthopoulos, E.; Fassnacht, C. D. A time-delay determination from VLA light curves of the CLASS gravitational lens B1600+434
1998MNRAS.295..534K Koopmans, L. V. E.; De Bruyn, A. G.; Jackson, N. The edge-on spiral gravitational lens B1600+434
1998AJ....115..377F Fassnacht, Christopher D.; Cohen, Judith G. Keck Spectroscopy of Three Gravitational Lens Systems Discovered in the JVAS and CLASS Surveys
1997A&A...317L..39J Jaunsen, A. O.; Hjorth, J. Detection of a spiral lens galaxy and optical variability in the gravitational lens system B1600+434.
1996ApJ...466..638K Kochanek, Christopher S. Is There a Cosmological Constant?
1995MNRAS.274L..25J Jackson, N.; De Bruyn, A. G.; Myers, S.; Bremer, M. N.; Miley, G. K.; Schilizzi, R. T.; Browne, I. W. A.; Nair, S.; Wilkinson, P. N.; Blandford, R. D.; Pearson, T. J.; Readhead, A. C. S. 1600+434: a new gravitational lens system


B1608+656 - Complete references in
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1999ApJ...527..513K Koopmans, L. V. E.; Fassnacht, C. D. A Determination of H0 with the CLASS Gravitational Lens B1608+656. II. Mass Models and the Hubble Constant from Lensing
1999ApJ...527..498F Fassnacht, C. D.; Pearson, T. J.; Readhead, A. C. S.; Browne, I. W. A.; Koopmans, L. V. E.; Myers, S. T.; Wilkinson, P. N. A Determination of H0 with the CLASS Gravitational Lens B1608+656. I. Time Delay Measurements with the VLA
1998A&A...334L..33J Jackson, N.; Helbig, P.; Browne, I.; Fassnacht, C. D.; Koopmans, L.; Marlow, D.; Wilkinson, P. N. Lensing galaxies: light or dark?
1996ApJ...460L.103F Fassnacht, C. D.; Womble, D. S.; Neugebauer, G.; Browne, I. W. A.; Readhead, A. C. S.; Matthews, K.; Pearson, T. J. 1608+656: A Gravitationally Lensed Poststarburst Radio Galaxy
1995ApJ...447L...9S Snellen, I. A. G.; de Bruyn, A. G.; Schilizzi, R. T.; Miley, G. K.; Myers, S. T. Radio Observations of the Quadruple Lens 1608+656
1995ApJ...447L...5M Myers, S. T.; Fassnacht, C. D.; Djorgovski, S. G.; Blandford, R. D.; Matthews, K.; Neugebauer, G.; Pearson, T. J.; Readhead, A. C. S.; Smith, J. D.; Thompson, D. J.; Womble, D. S.; Browne, I. W. A.; Wilkinson, P. N.; Nair, S.; Jackson, N.; Snellen, I. A. G.; Miley, G. K.; De Bruyn, A. G.; Schilizzi, R. T. 1608+656: A Quadruple-Lens System Found in the CLASS Gravitational Lens Survey


FBQ1633+3134 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
2006MNRAS.371..495B Bouché, Nicolas; Murphy, Michael T.; Péroux, Céline; Csabai, István; Wild, Vivienne New perspectives on strong z ~= 0.5 MgII absorbers: are halo mass and equivalent width anticorrelated?
2006ApJ...649..616P Peng, Chien Y.; Impey, Chris D.; Rix, Hans-Walter; Kochanek, Christopher S.; Keeton, Charles R.; Falco, Emilio E.; Lehár, Joseph; McLeod, Brian A. Probing the Coevolution of Supermassive Black Holes and Galaxies Using Gravitationally Lensed Quasar Hosts
2002ApJ...571..712B Barvainis, Richard; Ivison, Rob A Submillimeter Survey of Gravitationally Lensed Quasars
2001AJ....121..611M Morgan, Nicholas D.; Becker, Robert H.; Gregg, Michael D.; Schechter, Paul L.; White, Richard L. The Gravitational Lens Candidate FBQ 1633+3134
2000ApJS..126..133W White, Richard L.; Becker, Robert H.; Gregg, Michael D.; Laurent-Muehleisen, Sally A.; Brotherton, Michael S.; Impey, Chris D.; Petry, Catherine E.; Foltz, Craig B.; Chaffee, Frederic H.; Richards, Gordon T.; Oegerle, William R.; Helfand, David J.; McMahon, Richard G.; Cabanela, Juan E. The FIRST Bright Quasar Survey. II. 60 Nights and 1200 Spectra Later
1999Ap&SS.263...51M MUNOZ J.A.; FALCO E.E.; KOCHANEK C.S.; LEHAR J.; McLEOD B.A.; IMPEY C.D.; RIX H.-W. and PENG C.Y. The CASTLES project.
1998Ap&SS.263...51M Muñoz, J. A.; Falco, E. E.; Kochanek, C. S.; Lehár, J.; McLeod, B. A.; Impey, C. D.; Rix, H.-W.; Peng, C. Y. The Castles Project


Q1634+267 - Complete references in
NED or ADS or astro-ph
Reference Authors Title
1999ApJ...524..572P Peng, C. Y.; Impey, C. D.; Falco, E. E.; Kochanek, C. S.; Lehár, J.; McLeod, B. A.; Rix, H.-W.; Keeton, C. R.; Muñoz, J. A. The Quasar Pair Q1634+267A,B and the Binary QSO versus Dark Lens Hypotheses
1997AJ....114.2254S Small, Todd A.; Sargent, Wallace L. W.; Steidel, Charles C. Temporal Changes in Quasar Broad Emission Line Profiles and the Gravitationally Lensed Nature of Q1634+267A,B and Q2345+007A,B
1991AJ....102.1610S Steidel, Charles C.; Sargent, Wallace L. W. Spectral differences in the QSO pairs Q1634 + 267A,B and Q2345 + 007A,B and the gravitational lens interpretation
1988AJ.....96.1682T Turner, Edwin L.; Hillenbrand, Lynne A.; Schneider, Donald P.; Hewitt, Jacqueline N.; Burke, Bernard F. Spectroscopic evidence supporting the gravitational lens hypothesis for 1635+267 A,B


MG1654+1346 - Complete references in
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1995ApJ...445..559K Kochanek, Christopher S. Evidence for dark matter in MG 1654+134
1990Natur.344...43L Langston, G. I.; Conner, S. R.; Lehar, J.; Burke, B. F.; Weiler, K. W. Galaxy mass deduced from the structure of Einstein ring MG1654 + 1346
1989AJ.....97.1283L Langston, G. I.; Schneider, D. P.; Conner, S.; Carilli, C. L.; Lehar, J.; Burke, B. F.; Turner, E. L.; Gunn, J. E.; Hewitt, J. N.; Schmidt, M. MG 1654+1346 - An Einstein Ring image of a quasar radio lobe


PKS1830-211 - Complete references in
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1996, Melbourne proceedings Jones et al.
1996, Melbourne proceedings Lovell et al.
1999NewAR..43..767J Jin, C.; Garrett, M. A.; Nair, S.; Porcas, R. W.; Patnaik, A. R. Changes in the angular separation of the lensed images PKS 1830-211 NE & SW
1999ApJ...514L..57L Lidman, C.; Courbin, F.; Meylan, G.; Broadhurst, T.; Frye, B.; Welch, W. J. W. The Redshift of the Gravitationally Lensed Radio Source PKS 1830-211
1999A&A...346..392G Guirado, J. C.; Jones, D. L.; Lara, L.; Marcaide, J. M.; Preston, R. A.; Rao, A. P.; Sherwood, W. A. Dual-frequency VLBI observations of the gravitational lens system PKS 1830-211
1999A&A...343L..79C Chengalur, Jayaram N.; de Bruyn, A. G.; Narasimha, D. HI and OH absorption at z=0.89
1998ApJ...508L..51L Lovell, J. E. J.; Jauncey, D. L.; Reynolds, J. E.; Wieringa, M. H.; King, E. A.; Tzioumis, A. K.; MCCulloch, P. M.; Edwards, P. G. The Time Delay in the Gravitational Lens PKS 1830-211
1998ApJ...500..129W Wiklind, Tommy; Combes, Franooise The Complex Molecular Absorption Line System at z = 0.886 toward PKS 1830-211
1998ApJ...499L.119C Courbin, F.; Lidman, C.; Frye, B. L.; Magain, P.; Broadhurst, T. J.; Pahre, M. A; Djorgovski, S. G. Image Deconvolution of the Radio Ring PKS 1830-211
1997VA.....41..281G Garrett, M. A.; Nair, S.; Porcas, R. W.; Patnaik, A. R. Multi-epoch VLBA 15 and 43 GHz observations of the gravitational lens PKS 1830-211: extending VLBI towards the micro-arcsecond scale
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1997ApJ...484..140M Mathur, Smita; Nair, Sunita X-Ray Absorption toward the Einstein Ring Source PKS 1830-211
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B1933+503 - Complete references in
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MG2016+112 - Complete references in
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1997Natur.388..146H Hattori, M.; Ikebe, Y.; Asaoka, I.; Takeshima, T.; Boehringer, H.; Mihara, T.; Neumann, D. M.; Schindler, S.; Tsuru, T.; Tamura, T. A dark cluster of galaxies at redshift z=1.
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1991AJ....102.1253L Langston, Glen; Fischer, Jacqueline; Aspin, Colin Infrared K-band observations of the gravitational lens 2016 + 112
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B2045+265 - Complete references in
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Reference Authors Title
1997, in Cosmology from Radio Surveys, ed. M. Bremer and N. J. F. Jackson Jackson, Nair, and Browne
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B2114+022 - Complete references in
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1997, in Cosmology from Radio Surveys, ed . M. Bremer and N. J. F. Jackson Jackson, Nair, and Browne
1996, Melbourne proceedings Augusto, Wilkinson, and Browne


Q2138-431 - Complete references in
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1997MNRAS.291..811H Hawkins, M. R. S.; Clements, D.; Fried, J. W.; Heavens, A. F.; Veron, P.; Minty, E. M.; Van Der Werf, P. The double quasar Q2138-431: lensing by a dark galaxy?


HE2149-2745 - Complete references in
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Reference Authors Title
1998A&A...339L..13L Lopez, Sebastian; Wucknitz, Olaf; Wisotzki, Lutz Detection of the lensing galaxy in HE 2149-2745
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LBQS2153-2056 - Complete references in
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1998AJ....115..383H Hewett, Paul C.; Foltz, Craig B.; Harding, Margaret E.; Lewis, Geraint F. Two Close Separation Quasar-Quasar Pairs in the Large Bright Quasar Survey


MGC2214+3550 - Complete references in
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1998ApJ...492L...9M Munoz, Jose A.; Falco, Emilio E.; Kochanek, Christopher S.; Lehar, Joseph; Herold, Lori K.; Fletcher, Andre B.; Burke, Bernard F. MGC 2214+3550: A New Binary Quasar


Q2237+030 - Complete references in
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Reference Authors Title
2000MNRAS.312..843W Wyithe, J. S. B.; Webster, R. L.; Turner, E. L. The distribution of microlensed light-curve derivatives: the relationship between stellar proper motions and transverse velocity
2000ApJ...529...88W Wozniak, P. R.; Alard, C.; Udalski, A.; Szymanski, M.; Kubiak, M.; Pietrzynski, G.; Zebrun, K. The Optical Gravitational Lensing Experiment Monitoring of QSO 2237+0305
1999PASJ...51..497M Mineshige, Shin; Yonehara, Atsunori Gravitational Microlens Mapping of a Quasar Accretion Disk
1999MNRAS.309..641B Barnes, D. G.; Webster, R. L.; Schmidt, R. W.; Hughes, A. Imaging HI in the lensing galaxy 2237+0305
1999MNRAS.309..261W Wyithe, J. S. B.; Webster, R. L.; Turner, E. L. A measurement of the transverse velocity of Q2237+0305
1999KFNT...15d.338B Bliokh, P. V.; Dudinov, V. N.; Vakulik, V. G.; Zheleznyak, A. P.; Konichek, V. V.; Sinelnikov, I. Ye; Tsvetkova, V. S.; Minakov, A. A.; Shalyapin, V. N.; Artamonov, B. P.; Bruevich, V. V.; Ehgamberdiev, Sh. A.; Hamitov, I. M. The system Q2237+0305 (Einstein cross) from observations of 1997 on Maidanak mountain.
1999ApJ...527...46N Nadeau, Daniel; Racine, René; Doyon, René; Arboit, Geneviève Near-Infrared Imaging Spectrophotometry of the Gravitational Mirage Q2237+0305
1999A&A...346L...5W Wambsganss, Joachim; Brunner, Hermann; Schindler, Sabine; Falco, Emilio The gravitationally lensed quasar Q2237+0305 in X-rays: ROSAT/HRI detection of the ``Einstein Cross"
1998MNRAS.298.1223B Blanton, Michael; Turner, Edwin L.; Wambsganss, Joachim Ultraviolet images of the gravitationally lensed quadruple quasar Q2237+0305 with the HST WFPC2
1998MNRAS.295..573L Lewis, G. F.; Irwin, M. J.; Hewett, P. C.; Foltz, C. B. Microlensing-induced spectral variability in Q2237+0305
1998MNRAS.295..488S Schmidt, Robert; Webster, Rachel L.; Lewis, Geraint F. Weighing a galaxy bar in the lens Q2237 + 0305
1998ApJ...503L..27M Mediavilla, E.; Arribas, S.; Del Burgo, C.; Oscoz, A.; Serra-Ricart, M.; Alcalde, D.; Falco, E. E.; Goicoechea, L. J.; Garcia-Lorenzo, B.; Buitrago, J. Two-dimensional Spectroscopy Reveals an Arc of Extended Emission in the Gravitational Lens System Q2237+0305
1998ApJ...501L..41Y Yonehara, Atsunori; Mineshige, Shin; Manmoto, Tadahiro; Fukue, Jun; Umemura, Masayuki; Turner, Edwin L. An X-Ray Microlensing Test of AU-Scale Accretion Disk Structure in Q2237+0305
1998ApJ...495..609C Chae, Kyu-Hyun; Turnshek, David A.; Khersonsky, Valery K. A Realistic Grid of Models for the Gravitationally Lensed Einstein Cross (Q2237+0305) and Its Relation to Observational Constraints
1998A&A...339..701B Burud, I.; Stabell, R.; Magain, P.; Courbin, F.; Ostensen, R.; Refsdal, S.; Remy, M.; Teuber, J. Three photometric methods tested on ground-based data of Q 2237+0305
1997AN....318...73V Vakulik, V. G.; Dudinov, V. N.; Zheleznyak, A. P.; Tsvetkova, V. S.; Notni, P.; Shalyapin, V. N.; Artamonov, B. P. VRI photometry of the Einstein Cross Q2237+0305 at Maidanak observatory
1996KFNT...12e..11A Afanasev, V. L.; Vlasyuk, V. V.; Dodonov, S. N.; Zhdanov, V. I.; Mandzhos, A. V.; Spiridonova, O. I.; Khmil, S. V. Investigation of the spectra of the gravitationl lenses H1413+117 and Q2237+030.
1996AJ....112..897F Falco, E. E.; Lehar, J.; Perley, R. A.; Wambsganss, J.; Gorenstein, M. V. VLA Observations of the Gravitational Lens System Q2237+0305
1996A&A...309...59O Ostensen, R.; Refsdal, S.; Stabell, R.; Teuber, J.; Emanuelsen, P. I.; Festin, L.; Florentin-Nielsen, R.; Gahm, G.; Gullbring, E.; Grundahl, F.; Hjorth, J.; Jablonski, M.; Jaunsen, A. O.; Kaas, A. A.; Karttunen, H.; Kotilainen, J.; Laurikainen, E.; Lindgren, H.; Maehoenen, P.; Nilsson, K.; Olofsson, G.; Olsen, O.; Pettersen, B. R.; Piirola, V.; Sorensen, A. N.; Takalo, L.; Thomsen, B.; Valtaoja, E.; Vestergaard, M.; Av Vianborg, T. Monitoring of the Einstein Cross with the Nordic Optical Telescope.
1995PASP..107..469C Cumming, Caroline M.; De Robertis, Michael M. Short-Time-Scale Monitoring of Q 2237+0305
1995ApJ...455..443J Jaroszynski, M.; Paczynski, B. Diffraction Effects in Microlensing of Q2237+0305
1994ApJ...429...66W Witt, Hans J.; Mao, Shude Interpretation of microlensing events in Q2237 + 0305
1994AJ....108.1156W Wambsganss, Joachim; Paczynski, Bohdan Parameter degeneracy in models of the quadruple lens system Q2237+0305
1994AJ....107..466H Houde, M.; Racine, R. Image restoration and photometric monitoring of the gravitational lens Q2237+0305
1994A&AS..103...33S Saust, A. B. Determining the size of the emission line region in Q2237+031 from microlensing
1994A&A...288...19S Seitz, Carolin; Wambsganss, Joachim; Schneider, Peter Variability of microlensing light curves. 2: Magnification fluctuations, autocorrelation functions, and applications to QSO 2237+0305
1994A&A...282...11F Fitte, C.; Adam, G. Sub-arcsecond integral field spectroscopy of the Einstein Cross 2237+0305: Lensing and microlensing effects
1993A&A...268..501W Witt, H. J.; Kayser, R.; Refsdal, S. Microlensing predictions for the Einstein Cross 2237+0305
1992C&E...267...44L Lesueur, D. 2237+0305 : la Croix d'Einstein.
1992ApJ...398L..21Y Yee, H. K. C.; De Robertis, M. M. Lyman-alpha and C IV narrow-band imaging of the gravitational lens 2237 + 030
1992ApJ...395L..65R Racine, Rene Continuum and semiforbidden C III microlensing in Q2237 + 0305 and the quasar geometry
1992ApJ...386L..43F Foltz, Craig B.; Hewett, Paul C.; Webster, Rachel L.; Lewis, Geraint F. The central velocity dispersion of the lensing galaxy in the quadruple lens system Q2237 + 0305
1992AJ....104..959R Rix, Hans-Walter; Schneider, Donald P.; Bahcall, John N. Hubble Space Telescope Wide Field Camera imaging of the gravitational lens 2237 + 0305
1991PAZh...17..331M Minakov, A. A.; Shalyapin, V. N. An estimation of the parameters of the gravitational lens 2237 + 0305
1991JRASC..85..208D De Robertis, M. M.; Yee, H. K. C. A star-forming region in the gravitational lens 2237+030.
1991ApJ...381..386Y Yee, H. K. C.; De Robertis, M. M. Spatially resolved spectroscopy of Lyman-alpha and C IV in the gravitational lens 2237 + 030
1991ApJ...376..430N Nadeau, D.; Yee, H. K. C.; Forrest, W. J.; Garnett, J. D.; Ninkov, Z.; Pipher, J. L. Infrared and visible photometry of the gravitational lens systems 2237 + 030
1991ApJ...369L..59C Crane, P.; Albrecht, R.; Barbieri, C.; Blades, J. C.; Bokensenberg, A.; Deharveng, J. M.; Disney, M. J.; Jakobsen, P.; Kamperman, T. M.; King, I. R.; Macchetto, F.; Mackay, C. D.; Paresce, F.; Weigelt, G.; Baxter, D.; Greenfield, P.; Jedrzejewski, R.; Nota, A.; Sparks, W. B. First results from the Faint Object Camera - Images of the gravitational lens system G2237 + 0305
1991AJ....102.1939W Webster, R. L.; Ferguson, A. M. N.; Corrigan, R. T.; Irwin, M. J. Interpreting the light curve of Q2237 + 0305
1991AJ....102..864W Wambsganss, J.; Paczynski, B. Expected color variations of the gravitationally microlensed QSO 2237 + 0305
1991AJ....102..454R Racine, Rene Fifth image and photometric variability in 2237 + 0305 ('Einstein Cross')
1991AJ....102...34C Corrigan, R. T.; Irwin, M. J.; Arnaud, J.; Fahlman, G. G.; Fletcher, J. M.; Hewett, P. C.; Hewitt, J. N.; Le Fevre, O.; McClure, R.; Pritchet, C. J.; Schneider, D. P.; Turner, E. L.; Webster, R. L.; Yee, H. K. C Initial light curve of Q2237 + 0305
1991A&A...243...33S Saust, A. B. An observational search for gravitational micro-lensing
1990BAAS...22.1196D De Robertis, M. M.; Yee, H. K. C. Spatially resolved spectroscopy of Ly-alpha and C IV in the gravitational lens 2237+030.
1990ApJ...358L..33W Wambsganss, J.; Schneider, P.; Paczynski, B. Interpretation of the microlensing event in QSO 2237 + 0305
1990ApJ...352..407W Wambsganss, J.; Paczynski, B.; Katz, N. A microlensing model for QSO 2237 + 0305
1990AJ.....99...45H Hintzen, Paul; Maran, Stephen P.; Michalitsianos, Andrew G.; Foltz, Craig B.; Chaffee, Frederic H., Jr.; Kafatos, Minas Moderate-resolution spectroscopy of the lensed quasar 2237 + 0305 - A search for Ca II absorption due to the interstellar medium in the foreground lensing galaxy
1989Natur.338..745K Kayser, Rainer; Refsdal, Sjur Detectability of gravitational microlensing in the quasar QSO2237 + 0305
1989ApJ...338L..49F Filippenko, Alexei V. Evidence for Mg II 2798 A profile differences in the gravitationally lensed QSO 2237 + 0305A, B1
1989AJ.....98.1989I Irwin, M. J.; Hewett, P. C.; Corrigan, R. T.; Jedrzejewski, R. I.; Webster, R. L. Photometric variations in the Q2237 + 0305 system - First detection of a microlensing event
1989A&A...208L..15A Adam, G.; Bacon, R.; Courtes, G.; Georgelin, Y.; Monnet, G.; Pecontal, E. Observations of the Einstein Cross 2237+030 with the TIGER Integral Field Spectrograph
1988ApJ...332L..49D De Robertis, M. M.; Yee, Howard K. C. Spatially resolved spectroscopy of the gravitational lens system 2237 + 030
1988AJ.....96.1570K Kent, Stephen M.; Falco, Emilio E. A model for the gravitational lens system 2237+0305
1988AJ.....95.1619S Schneider, D. P.; Turner, E. L.; Gunn, J. E.; Hewitt, J. N.; Schmidt, M.; Lawrence, C. R. High-resolution CCD imaging and derived gravitational lens models of 2237+0305
1988AJ.....95.1331Y Yee, H. K. C. High-resolution imaging of the gravitational lens system candidate 2237+030
1985AJ.....90.1399B Burbidge, G. A comment on the discovery of the QSO and related galaxy 2237 + 0305
1985AJ.....90..691H Huchra, J.; Gorenstein, M.; Kent, S.; Shapiro, I.; Smith, G.; Horine, E.; Perley, R. 2237 + 0305 - A new and unusual gravitational lens


Q2345+007 - Complete references in
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1997AJ....114.2254S Small, Todd A.; Sargent, Wallace L. W.; Steidel, Charles C. Temporal Changes in Quasar Broad Emission Line Profiles and the Gravitationally Lensed Nature of Q1634+267A,B and Q2345+007A,B
1996MNRAS.281L..17P Patnaik, Alok Ranjan; Schneider, Peter; Narayan, Ramesh A deep radio observation of the gravitational lens candidate QSO 2345+007
1996Ap&SS.240..295D Dolan, Joseph F.; Boyd, Patricia T.; Nelson, M. J.; Percival, J. W.; Taylor, M. J.; Van Citters, G. W. Hubble space telescope observations of AGN`s in the ultraviolet: BL LAC and Q2345+007
1996A&A...314...73P Pello, R.; Miralles, J. M.; Le Borgne, J. -F.; Picat, J. -P.; Soucail, G.; Bruzual, G. Identification of a high redshift cluster. in the field of Q2345+007 through deep BRIJK' photometry
1994ApJ...433..528M McLeod, Brian; Rieke, Marcia; Weedman, Daniel Infrared observations of the dark matter lens candidate Q2345+007
1994ApJ...431L..71F Fischer, Philippe; Tyson, J. Anthony; Bernstein, Gary M.; Guhathakurta, Puragra Detection of lens candidates for the double quasar Q2345+007
1993A&A...280L...7B Bonnet, H.; Fort, B.; Kneib, J. -P.; Mellier, Y.; Soucail, G. Detection of weak lensing by a massive dark halo in Q2345+007
1993A&A...280..360G Gopal-Krishna; Yates, M.; Wiita, Paul J.; Smette, A.; Pati, A.; Altieri, B. Near-infrared and optical imaging of Q2345+007: The largest gravitationally lensed QSO system?
1991ApJ...375L..41D Duncan, Robert C. Evidence for a massive, dark gravitational lensing object in Q2345 + 007
1991AJ....102.1610S Steidel, Charles C.; Sargent, Wallace L. W. Spectral differences in the QSO pairs Q1634 + 267A,B and Q2345 + 007A,B and the gravitational lens interpretation
1991AJ....101...66W Weir, Nicholas; Djorgovski, S. High-resolution imaging of the double QSO 2345 + 007
1990AJ.....99.1693S Steidel, Charles C.; Sargent, Wallace L. W. A reexamination of the gravitational lens interpretation of the close QSO pair Q2345 + 007 A,B - Implications for the nature of the Lyman Alpha forest clouds
1988ApJ...325..644N Nieto, J. -L.; Roques, S.; Llebaria, A.; Vanderriest, Ch.; Lelievre, G.; Di Serego Alighieri, S.; Macchetto, F. D.; Perryman, M. A. C. High-resolution imaging of the double QSO 2345 + 007 - Evidence for subcomponents
1986AJ.....91.1274T Tyson, J. A.; Seitzer, P.; Weymann, R. J.; Foltz, C. Deep CCD images of 2345 + 007 - Lensing by dark matter