These models have been used to predict time
delays.
Lens | Center | b (") | xl (") | yl (") | e=1-b/a | PA (°) | Chi2/Ndof | Notes |
---|---|---|---|---|---|---|---|---|
Q0142-100 | A | 1.149±0.004 | 1.764±0.003 | -0.574±0.003 | 0.27±0.02 | 84±2 | 0/0 | (1) |
B0218+357 | A | 0.1581 | -0.17 | 0.045 | 0.01092 | -5.96 | 62.92/7 | (1) SIE' |
MG0414+0534 | B | 1.14±0.03 | 0.53±0.09 | -1.34±0.05 | 0.38±0.09 | 79.1±1.2 | 111/6 | |
B0712+472 | A | 0.69±0.01 | -0.77±0.04 | 0.08±0.05 | 0.25±0.11 | 50.5±0.9 | 23.9/6 | |
MG0751+2716 | 0.41 | 0.34 | 64 | |||||
SBS0909+523 | (1) | |||||||
BRI0952-0115 | A | 0.513±0.002 | -0.396±0.003 | -0.506±0.003 | 0.183±0.008 | 66±1 | 0/0 | (1) |
Q0957+561 | 3.09 | 0.64 | 69 ± 1 | |||||
LBQS1009-0252 | A | 0.757±0.006 | -0.537±0.003 | -1.097±0.003 | 0.08±0.04 | -58±5 | 0/0 | (1) |
Q1017-207=J03.13 | A | 0.438±0.002 | -0.66±0.02 | 0.02±0.02 | 0.22±0.03 | -85±11 | 0/0 | (1) |
B 1030+071 | (1) | |||||||
B 1030+071 G' | extra comp. | |||||||
HE1104-1805 | A | 1.451±0.005 | 0.974±0.004 | -0.510±0.004 | 0.341±0.007 | 22.3±0.2 | 0/0 | (1) |
PG1115+080 | C | 1.08±0.03 | -0.32±0.04 | -1.45±0.06 | 0.48±0.07 | 66.7±0.7 | 483/6 | |
MG1131+045 | 0.92 | 0.33 | -26 | |||||
1208+1011 | (1), SIS | |||||||
HST12531-2914 | G | 0.54±0.04 | -0.03±0.04 | 0.02±0.05 | 0.38±0.17 | 19.0±3.7 | 35.2/6 | |
H1413+117 | A | 0.58±0.02 | -0.18±0.02 | 0.58±0.03 | 0.48±0.07 | 21.6±1.1 | 149/4 | |
HST14176+5226 | G | 1.34±0.09 | 0.01±0.09 | 0.18±0.08 | 0.52±0.11 | 48.6±2.5 | 111/6 | |
B1422+231 | B | 0.65±0.02 | -0.75±0.03 | -0.67±0.02 | 0.63±0.03 | -53.2±1.0 | 124/ 6 | |
MG1549+3047 | 1.15 | 0.07 | -48 | |||||
B1608+656 | B | 1.07±0.04 | 0.96±0.13 | 0.88±0.04 | 0.35±0.16 | 68.6±1.6 | 790/6 | |
MG1654+1346 | 0.98 | 0.27 | -81 | |||||
PKS 1830-211 | (1) | |||||||
B1933+503 | 4 | 0.45±0.01 | -0.41±0.01 | 0.25±0.01 | 0.60±0.03 | -46.2±0.6 | 3.1/4 | |
2237+0305 | A | 0.85±0.01 | 0.09±0.01 | 0.93±0.01 | 0.31±0.02 | 66.6±0.3 | 15.8/6 |
Notes: (1) From Lehar etal 2000, astro-ph/9909072.
These models have been used to predict time
delays.
Lens | Center | b (") | xl (") | yl (") | e=1-b/a | PA (°) | shear | PA (°) | Chi2/Ndof | Notes |
---|---|---|---|---|---|---|---|---|---|---|
Q0142-100 | A | 1.195__1.215 | 1.764±0.003 | -0.574±0.003 | 0__0.27 | =61 | 0.069__0.089 | 81__118 | 0/-1 | (1) |
MG0414+0534 | B | 1.18±0.03 | 0.47±0.06 | -1.31±0.04 | =0 | =0 | 0.10±0.03 | 78.0±1.3 | 117/6 | |
B0712+472 | A | 0.69±0.02 | -0.74±0.03 | 0.05±0.04 | =0 | =0 | 0.05±0.04 | 50.1±1.1 | 27.9/6 | |
MG0751+2716 | 0.40 | =0 | =0 | 0.09 | 64 | |||||
BRI0952-0115 | A | 0.475__0.527 | -0.396±0.003 | -0.506±0.003 | 0_0.38 | =59 | 0.016__0.1 | 66__144 | 0/-1 | (1) |
LBQS1009-0252 | A | 0.778±0.016 | =0 | =0 | 0.018 (+0.024,-0.014) | 49 (+55,-15) | 0/0 | |||
Q1017-207=J03.13 | A | 0.467±0.008 | =0 | =0 | 0.108±0.018 | 75.8±6.0 | 0/0 | |||
HE1104-1805 | A | 1.39__1.40 | 0.974±0.004 | -0.510±0.004 | 0__0.27 | =63 | 0.125__0.142 | 2__22 | 0/-1 | (1) |
PG1115+080 | C | 1.14±0.01 | -0.33±0.02 | -1.36±0.03 | =0 | =0 | 0.12±0.02 | 65.4±0.6 | 251/6 | |
MG1131+045 | D | 0.92±0.01 | -0.02±0.02 | 0.02±0.02 | =0 | =0 | 0.11±0.01 | -27.2±2.5 | ||
HST12531-2914 | G | 0.55±0.03 | -0.03±0.03 | 0.03±0.03 | =0 | =0 | 0.15±0.05 | 18.7±2.8 | 19.5/6 | |
H1413+117 | A | 0.61±0.01 | -0.17±0.02 | 0.55±0.02 | =0 | =0 | 0.11±0.02 | 21.7±1.1 | 142/4 | |
HST14176+5226 | G | 1.42±0.06 | 0.03±0.08 | 0.20±0.07 | =0 | =0 | 0.15±0.04 | 48.9±2.4 | 95.7/6 | |
B1422+231 | B | 0.77±0.01 | -0.72±0.02 | -0.65±0.01 | =0 | =0 | 0.26±0.01 | -54.3±0.5 | 40.3/6 | |
B1608+656 | B | 1.10±0.03 | 0.88±0.08 | 0.89±0.03 | =0 | =0 | 0.06±0.04 | 68.9±1.7 | 837/6 | |
MG1654+1346 | QSO | 0.98±0.01 | 2.26±0.02 | -2.08±0.01 | =0 | =0 | 0.08±0.01 | -79.4±1.0 | ||
B1933+503 | 4 | 0.50±0.01 | -0.43±0.01 | 0.30±0.01 | =0 | =0 | 0.15±0.02 | -45.6±0.9 | 9.9/4 | |
2237+0305 | A | 0.87±0.01 | 0.10±0.01 | 0.93±0.01 | =0 | =0 | 0.07±0.01 | 66.8±0.3 | 20.4/6 |
Notes: (1) From Lehar etal 2000, astro-ph/9909072.
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Notes |
Q 0142-100 | (1) | ||||||||
BRI 0952-0115 | (1) | ||||||||
B 1030+071 | (1) | ||||||||
B 1030+071 G' | extra comp. | ||||||||
HE 1104-1805 | (1) |
Notes: (1) From Lehar etal 2000, astro-ph/9909072.
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Notes |
Q 0142-100 | (1) | ||||||||||
BRI 0952-0115 | (1) | ||||||||||
B 1030+071 | (1) | ||||||||||
B 1030+071 G' | extra comp. | ||||||||||
HE 1104-1805 | (1) |
Notes: (1) From Lehar etal 2000, astro-ph/9909072.
t0 = (DlDs/Dls)(1+zl)/c .
The value for t0 (in h-1 days) is given if the
lens
redshift is known. An omega = 1 cosmology is assumed.
Lens | Lead | Time Delays dt/t0 | t0 (h-1 days) | Notes | ||
---|---|---|---|---|---|---|
Q0142-100 | A | B= 1.634 | 48.59 | |||
MG0414+0534 | B | A1= 0.126 | A2= 0.129 | C= 0.586 | ||
B0712+472 | C | A= 0.018 | B= 0.018 | D= 0.134 | 48.87 | |
BRI0952-0115 | A | B= 0.143 | ||||
PG1115+080 | C | A1= 0.482 | A2= 0.487 | B= 0.733 | 31.22 | |
HST12531-2914 | A | B= 0.007 | C= 0.043 | D= 0.067 | ||
H1413+117 | C | B= 0.016 | A= 0.067 | D= 0.122 | ||
HST14176+5226 | A | B= 0.141 | C= 0.428 | D= 0.769 | 84.60 | |
B1422+231 | C | A= 0.035 | B= 0.047 | D= 0.557 | 30.66 | |
B1608+656 | B | A= 0.094 | C= 0.115 | D= 0.385 | 94.20 | |
B1933+503 | 1 | 4= 0.117 | 3= 0.132 | 6= 0.160 | 99.03 | (1) |
Q2237+0305 | B | A= 0.028 | D= 0.071 | C= 0.164 | 3.34 |
Notes: (1) For B
1933+503, t0 was computed assuming a source redshift zs=2.
It would be smaller by 17.8% (24.7%) for zs=3 (4). Note that
only images 1, 3, 4, and 6 (the quadruple images of the flat-spectrum source)
were used for the fits; the multiple images of the steep-spectrum source
were neglected.
t0 = (DlDs/Dls)(1+zl)/c .
The value for t0 (in h-1 days) is given if the
lens
redshift is known. An omega = 1 cosmology is assumed.
Lens | Lead | Time Delays dt/t0 | t0 (h-1 days) | Notes | ||
---|---|---|---|---|---|---|
Q0142-100 | A | B= 1.683 | 48.59 | |||
MG0414+0534 | B | A1= 0.060 | A2= 0.062 | C= 0.379 | ||
B0712+472 | C | A= 0.008 | B= 0.008 | D= 0.069 | 48.87 | |
BRI0952-0115 | A | B= 0.147 | ||||
PG1115+080 | C | A1= 0.235 | A2= 0.238 | B= 0.410 | 31.22 | |
HST12531-2914 | A | B= 0.004 | C= 0.035 | D= 0.062 | ||
H1413+117 | C | B= 0.008 | A= 0.032 | D= 0.062 | ||
HST14176+5226 | A | B= 0.082 | C= 0.251 | D= 0.486 | 84.60 | |
B1422+231 | C | A= 0.010 | B= 0.013 | D= 0.538 | 30.66 | |
B1608+656 | B | A= 0.041 | C= 0.050 | D= 0.179 | 94.20 | |
B1933+503 | 1 | 4= 0.053 | 3= 0.061 | 6= 0.077 | 99.03 | (1) |
Q2237+0305 | B | A= 0.014 | D= 0.036 | C= 0.093 | 3.34 |
Notes:
(1) For B 1933+503, t0 was computed assuming a source redshift zs=2. It would be smaller by 17.8% (24.7%) for zs=3 (4). Note that only images 1, 3, 4, and 6 (the quadruple images of the flat-spectrum source) were used for the fits; the multiple images of the steep-spectrum source were neglected.