! ========================================================== ! ================= Cover Information ==================== ! ========================================================== ! version = 2 expt = 'Parsec-scale polarization in two radio galaxies' expcode = GK034 piname = 'Preeti Kharb' address1 = 'Center for Imaging Sciences' address2 = 'Rochester Institute of Technology ' address3 = '54 Lomb Memorial Drive' address4 = 'Rochester, NT 14623 USA' phone = '+1-585-475-5665' obsphone = ' ' email = 'kharb@cis.rit.edu' fax = '+1-585-475-5988' obsmode = '3.6cm continuum VLBA_format Global network' obstype = VLBI note1 = ' ' ! ========================================================== ! ================= Cover Letter ==================== ! ========================================================== ! coverlet / endcover / ! ! ========================================================== ! ============== Correlator Information ================== ! ========================================================== correl = 'JIVE' coravg = 4 corchan = 16 cornant = 16 corpol = 'on' corwtfn = 'uniform' corsrcs = 'standard' cortape = DAT corship1 = 'Preeti Kharb' corship2 = 'Rochester Institute of Technology ' corship3 = '54 Lomb Memorial Drive' corship4 = 'Rochester, NT 14623 USA' ! ! ========================================================== ! ================== Program control ===================== ! ========================================================== ! ! Normally SCHED will not overwrite preexisting files. ! If you want this protection, comment this following line. overwrit !sumitem=el1, el2, az1, az2, pa1, pa2, early, slew, tape1, tape2, ha1, dwell sumitem=el1, el2, early, dwell !optmode =scans !gives blanks when antennae cannot see an object: ! helps to check visibility during tape change scans ! ! Automatic tape allocation for 2 drive systems using the ! VLBA control system. ! !autotape=2 ! ! ========================================================== ! ==================== Station Catalog ==================== ! ========================================================== ! !stafile = $SCHED/catalogs/stations.dat ! ! ========================================================== ! ==================== Source Catalog ===================== ! ========================================================== ! Get the sources from the imbedded catalog. srccat / EQUINOX = J2000 source='3C15' ra= 00:37:04.151 dec= -01:09:08.11 / source='3C88' ra= 03:27:54.1948 dec= 02:33:41.982 / endcat / ! ! ========================================================== ! ================= Initial Scan Information ============= ! ========================================================== ! Set the start time. The day is for the scan stop time. ! freqfile='freq_gk034.dat' setini = gk034 / band = '4cm' nchan = 4 bbfilt = 8.0 pol = dual barrel = roll_off bits = 2 / endset / year = 2006 month = 2 day = 20 !start UT start = 10:00:00 ! ! ========================================================== ! ======================== The Scans ===================== ! ========================================================== !One tape is 14 passes. 1 pass is of 44 mins !Obsvn begins at 1000 UT with only EVN antennas !VLBA starts at 1600 UT stations = eflsberg, wstrbork, onsala60, medicina, noto, hart setup=gk034 source = 3C15 dwell = 38:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! source = 3C15 dur = 38:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / ! source = 3C88 dur = 17:30 gap = 0 / source = 3C15 dur = 17:30 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! source = 3C88 dur = 22:00 gap = 0:40 / source = 3C15 dur = 22:00 gap = 0 / ! source = 3C88 dur = 16:00 gap = 0 / source = 3C15 dur = 16:00 gap = 0 / source = 0235+164 dwell = 8:00 gap = 0 / ! fringe-finding scan source = 3C84 dwell = 4:00 gap = 0 / ! source = 3C88 dur = 22:00 gap = 0 / source = 3C15 dur = 22:00 gap = 0:40 / ! source = 3C88 dur = 21:30 gap = 0 / source = 3C15 dur = 21:30 gap = 0 / ! source = 3C88 dur = 10:00 gap = 0:40 / source = 3C15 dur = 10:00 gap = 0 / ! stations = eflsberg, wstrbork, onsala60, medicina, noto, hart, vlba_sc, vlba_hn, vlba_nl, vlba_fd, vlba_la, vlba_pt, vlba_kp, vlba_ov, vlba_br, vlba_mk ! source = 2200+420 dwell = 3:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 3C88 dur = 10:00 gap = 0 / source = 3C15 dur = 25:00 gap = 0 / ! end pass 1 - VLBA source = 3C88 dur = 10:00 gap = 0 / source = 3C15 dur = 25:00 gap = 0:40 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! end pass 2 - VLBA source = 3C88 dur = 12:00 gap = 0 / source = 3C15 dur = 26:00 gap = 0:40 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / ! end pass 3 - VLBA source = 3C88 dur = 15:00 gap = 0 / source = 3C15 dur = 20:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! end pass 4 - VLBA source = 3C88 dur = 19:00 gap = 0:40 / source = 3C15 dur = 19:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dur = 3:00 gap = 0 / ! end pass 5 - VLBA source = 3C88 dur = 22:00 gap = 0 / source = 3C88 dur = 22:00 gap = 0 / ! end pass 6 - VLBA ! stations = vlba_sc, vlba_hn, vlba_nl, vlba_fd, vlba_la, vlba_pt, vlba_kp, vlba_ov, vlba_br, vlba_mk ! source = 3C15 dur = 17:30 gap = 0 / source = 3C88 dur = 17:30 gap = 0:40 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! end pass 7 - VLBA source = 3C88 dwell = 22:00 gap = 0 / source = 3C15 dwell = 22:00 gap = 0 / ! end pass 8 - VLBA source = 3C88 dwell = 15:00 gap = 0 / source = 3C15 dwell = 15:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 8:00 gap = 0 / !fringe-finding scan source = 2200+420 dwell = 3:00 gap = 0 / ! end pass 9 - VLBA source = 3C88 dwell = 22:00 gap = 0 / source = 3C15 dwell = 22:00 gap = 0 / ! end pass 10 - VLBA source = 3C88 dwell = 22:00 gap = 0 / source = 3C15 dwell = 22:00 gap = 0 / ! end pass 11 - VLBA source = 3C88 dwell = 17:30 gap = 0 / source = 3C15 dwell = 17:30 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / source = 2200+420 dwell = 3:00 gap = 0 / ! end pass 12 - VLBA source = 3C88 dwell = 22:00 gap = 0 / source = 3C15 dwell = 22:00 gap = 0 / ! end pass 13 - VLBA source = 3C88 dwell = 22:00 gap = 0 / source = 3C15 dwell = 22:00 gap = 0 / ! end pass 14 - VLBA source = 3C88 dwell = 38:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / source = 3C84 dwell = 3:00 gap = 0 / ! end pass 15 - VLBA source = 3C88 dwell = 44:00 gap = 0:40 / ! end pass 16 - VLBA source = 3C84 dwell = 3:00 gap = 0 / source = 3C88 dwell = 38:00 gap = 0 / source = 0235+164 dwell = 3:00 gap = 0 / ! end pass 17 - VLBA source = 3C88 dwell = 7:00 gap = 0 / source = 3C84 dwell = 5:30 gap = 0 /