UVCS MISSION LOG ---------------- Date: 13 December 2007 ----- Last revision: 26 December 2007 (Wu) -------------- File Name: 2007.12.23.a.log ---------- Compiled by: M. Uzzo, R. Wu, Y.-K. Ko ------------ UVCS Activity: Ulysses-SOHO Quadrature Observations for -------------- 23 - 24 December 2007 SOHO Activity: -------------- EOF Staff: G. Poletto / A. Bemporad: Lead Scientist ---------- Y.-K. Ko: Commander M. Uzzo: Planner R. Wu Command file: 07.12.21.14:31:55.cmd.log Activity: --------- 1) Ulysses-SOHO Quadrature Observations Sequence: 07.12_Poletto.tcl, n = 14, r = 1 SCI_SPEC: The goal of these observations will be to study the power spectrum of the OVI intensity fluctuations at very low frequencies. In particular we are interested in latitude dependences and in the comparison of OVI spectra with Lyman-alpha spectra we get from previous observations. Moreover SOHO/UVCS remote sensing spectra will be compared with Ulysses/SWOOPS spectra detected in situ, in order to study possible radial dependences during the propagation of the solar wind. OBS_PROG: Primary: Temporal Coverage Sub Obj: Spatial Resolution SCI_OBJ: Primary: Coronal Structure...Fine Structure Sub Obj: Coronal Dynamics...Turbulance Plasmoids OBJ: Coronal Hole CMP_NAME: Ulysses-SOHO Quadrature Observations CMP_NUM: 7261 Duration: start: 2007.12.23.21:47 end: 2007.12.24.14:41 ONUMs = 23915 (284 exps) Instrument configuration: - Pointing: Sun center - Spacecraft Roll: 180 Degrees - Roll: 27 Degrees (56466) - Mirror/Occulter: 1.7 Ro 1.5 mm overocculting - LYA Slit: 100 um - OVI Slit: 200 um - LYA GRTPOS: 100000 - OVI GRTPOS: 217000 - OVI MCP Voltage: 200 - OVI mask: OVI_Plume_217 in slot 1 Fits Files: q07.12.23.21:47:26.ovi.dat