!
!
! VLBA observations of SDSS Double Peakers, P.I. N. Nagar
! 24hrs centered on LST_PT 00:00
!
! ================================================================
!   Preferred Dynamic Contraints.  Alter [defaults] as desired.
! ================================================================
! Equipment constraints:
!    Stations.  Below each station code, the "o" indicates an
!       [optional] station that is to be used if it is available.
!       Change "o" to "r" if the station is required or change
!       "o" to "n" if the station is not to be used.
!           SC  HN  NL  FD  LA  PT  KP  OV  BR  MK
!           o   o   o   o   o   o   o   o   o   o
!       Minimum number of stations [9 (6 for 3mm)]: 8
!       May we swap PT for a single VLA antenna? [no]
!          Consult http://www.aoc.nrao.edu/~gtaylor/y1gotcha.html
!          to decide.  If you adopt the default, then both PT and
!          VLA1 must be in the stations list in the keyin file.
!    Bands and polarizations.  Below each band code, insert "R"
!       if the righthand polarization is to be used, "L" if the
!       lefthand polarization is to be used, "d" if dual
!       polarizations are to be used, or "o" if the band is in
!       your setups but scheduling should not be constrained by
!       its availability.
!           90cm  50cm  20cm  13cm  6cm  4cm  2cm  1cm  7mm  3mm
!                                    L
! Weather constraints: [none]
!    [appropriate for bands marked "L", "R", or "d" above
!     and for at least the minimum number of stations]
! Date constraints:
!    Preferred date(s), usually a series start [none]:
!    Excluded dates plus reason [none]:
!    Preferred interval between segments in days [none]:
!    Special conditions (e.g., a series with different
!       spacings in time) [none]:
! ================================================================
!
!
expt     = 'VLBA fmt 6cm phase ref obs of SDSS Double Peakers'
expcode  = 'bn035'
version  = 1
piname   = 'Neil Nagar'
address1 = 'Departamento de Fisica'
address2 = 'Universidad de Concepcion'
address3 = 'Casilla 160-C'
address4 = 'Concepcion, Chile'
phone    = '+56 41 207171'
obsphone = '+56 41 207171'     
fax      = '+56 41 224520'     
email    = 'nagar@astro-udec.cl'
obsmode  = 'continuum'
obstype  = 'VLBA'
opminant = 6
opminel  = 20
correl   = 'VLBA'
note1    = 'Target coordinates: VLA-A array maps'
note2    = 'Fringe Finders: J0237+2848,J0555+3948,J0927+3902,J1642+3948'
note3    = 'Phase-referencing used for all targets'
cornote1 = 'Phasecal J2030-0503 is from VCS5 (preliminary position'
cornote2 = 'used here). For correlation, use any updated VCS5/schedcat'
cornote3 = 'position, or else use the position given in this sched file'
!
!
! ==========================================================
! =======================  Setup File ======================
! ==========================================================
!
! 18-cm setup at 128-4-2, standard 1:2 fanout, 80 ips tape speed
!      v18cm-128-4-2-L.set  i.e. 128Mbps, 4 BB's, 2bit sampling

! 6-cm setup at 128-4-2, standard 1:2 fanout, 80 ips tape speed
!      v6cm-128-4-2-L.set

! 4-cm setup at 128-4-2, standard 1:2 fanout, 80 ips tape speed
!      v4cm-128-4-2-R.set  

! 2-cm setup at 128-4-2, standard 1:2 fanout, 80 ips tape speed
!      v2cm-128-4-2-L.set
!
! ==========================================================
! ==============  Correlator Information  ==================
! ==========================================================
!
!
correl   = 'Socorro'
coravg   = 2 	! default 2sec sampling
corchan  = 16   ! (continuum) default 16 channels  per BB
cornant  = 10
corpol   = 'off'
corwtfn  = 'uniform'
corsrcs  = 'schedule for J2030-0503'
cortape  = 'FTP'
corship1 = 'Neil Nagar'
corship2 = 'Dept. de Fisica'
corship3 = 'Universidad de Concepcion'
corship4 = 'Casilla 160-C, Concepcion, Chile'
!
! ==========================================================
! ==================  Program control  =====================
! ==========================================================
!
!    Normally SCHED will not overwrite preexisting files.
!    If you want this protection, comment this following line.
overwrit
!
!    To process only VLBA and VLA stations, uncomment the following line:
dosta 'vl'
!
!
!
! ==========================================================
! =================== Tape initialization  =================
! ==========================================================
!
tapeini /
  tpsta   = vlba,vla1
  tpdrive = 1
  tpindex = 1
  tplength= 17600
  ndrives = 2
  nheadpos= 14
  density = H
  / 
autotape=2  ! automatic tape handling, so no need to schedule in passes   
!
! ==========================================================
! ======= Standard Source and Station Catalogs  ============
! ==========================================================
!
srccat /
! sample selection: all VLA detections with peak flux > 3mJy (16 sources)
!   flux for phasecal is the 5000km 4cm flux
! plus (if time) two other sources with peak flux > 2mJy 
!
source='J022930.92-' ra=02:29:30.91500  dec=-00:08:45.4137 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0217+0144       dist=3.5    flux=0.97  IRCF, core + weakjet
!
source='J075407.96+' ra=07:54:07.96205  dec=+43:16:10.5925 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0808+4052        dist=3.6    flux=0.66  IRCF, corejet
!
source='J080644.41+' ra=08:06:44.42762  dec=+48:41:49.1612 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0808+4950        dist=1.2    flux=0.62  IRCF corejet
!
source='J082133.61+' ra=08:21:33.60288  dec=+47:02:37.3217 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0808+4950       dist=3.5    flux=  same as above phasecal
!
source='J081700.40+' ra=08:17:00.40903  dec=+34:35:56.3512 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0815+3635       dist=2.0    flux=0.59  IRCF, corejet
!
source='J083225.35+' ra=08:32:25.35410  dec=+37:07:36.2653 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J0815+3635       dist=3.6    flux=  same as above phasecal
!
source='J102738.54+' ra=10:27:38.53542  dec=+60:50:16.4512 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
!   phasecal=J1017+6116       dist=1.3    flux=.15  (core + weak jet)
!        nothing else significantly stronger within 6deg
!
source='J114051.59+' ra=11:40:51.59282  dec=+05:46:31.0618 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
!   phasecal=J1133+0040       dist=5.43    flux=.16  IRCF pointsource
!
source='J123807.77+' ra=12:38:07.77471  dec=+53:25:55.9152 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
!   phasecal=J1311+5513       dist=5.12    flux=0.4  VCS1 pointsource
!
source='J132834.14-' ra=13:28:34.14424  dec=-01:29:17.6306 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J1340-0137       dist=2.9    flux=0.19  VCS, pointsource
!
source='J134617.55+' ra=13:46:17.54533  dec=+62:20:45.3778 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J1344+6606        dist=3.8    flux=~0.4   IRCF pointsource
!
source='J141613.37+' ra=14:16:13.36975  dec=+02:19:07.8163 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J1410+0203       dist=1.5    flux=0.39  VCS pointsource
!
source='J163856.54+' ra=16:38:56.53805  dec=+43:35:12.5239 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
!   phasecal=J1642+3948 (3C345)  dist=3.8   flux=2.11   core+ weakjet
!     this is also a fringe finder
!
source='J210109.57-' ra=21:01:09.58495  dec=-05:47:47.3340 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J2030-0503       dist=7.8    flux=0.18  , VCS pointsource
!   nothing reliable closer than this!
!   this phasecal is not yet in SCHED catalog. Lets take its `preliminary'
!   position from http://www.vlba.nrao.edu/astro/calib/vlbaCalib.txt
!   (the list of calibrators given in the CAlibrator search engine).
!   This position is still preliminary.
 source='J2030-0503' ra=20:30:22.428393 dec=-05:03:12.77497
         equinox='J2000' calcode=' ' / ! Position from list of calibrators
!
source='J230443.47-' ra=23:04:43.47851  dec=-08:41:08.6205 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J2301-0158       dist=6.8    flux=0.31, VCS pointsrc (veryweakext)
!
source='J230545.66-' ra=23:05:45.67027  dec=-00:36:08.5807 
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J2301-0158       dist=1.8    flux=0.31, same as above 
!
!
!If extra time, fit in the following (slightly below 3mJy cutoff)
source='J113021.42+' ra=11:30:21.41586  dec=+00:58:23.0786   
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
!   phasecal=J1133+0040       dist=0.8   flux=.16  IRCF pointsource, used above
!
source='J121154.86+' ra=12:11:54.86534  dec=+60:44:26.0045   
         equinox='J2000' calcode=' ' / ! Position from our VLA A-array
! phasecal=J1128+5925       dist=5.6    flux=0.25  IRCF pointsource
!
! Potential AMPLITUDE CHECK SOURCES
! From obs stat sum J0555+3948=DA193, J0854+2006=OJ287, J1310+3220. 
!  J0555+3948 is also a fringe finder, so definitely observe it.
!
! Potential FRINGE FINDERS
! DA193=J0555+3948 (preferred, also ampcheck), also 0234+285=J0237+2848
! 4C39.25=J0927+3902 (preferred), also 3C345=J1642+3948
!
endcat /
!
stafile = $SCHED/catalogs/stations.dat
srcfile = $SCHED/catalogs/sources.vlba      
!
! The following two lines if testing at Socorro
!stafile = /home/arana/cwalker/sched/catalogs/stations.dat
!srcfile = /home/arana/cwalker/sched/catalogs/sources.vlba
!
! ==========================================================
! =================  Initial Scan Information  =============
! ==========================================================
!
! Observing strategy: 
! a. Resource allocations.
!       tape - 1 thin tape
! b. Do single-poln (L) 128-4-2 at 18,6,2 cm. Will get state counts.
!       single-poln (R)         at 4cm 
!       tpmode=1       => 14 passes
!       tpspeed=80 => 44 minutes/pass
!                      => 616 minutes of total tape motion per tape
!
! NOTES :
! # Ant slew rates :  EL 30deg/min,  AZ 90deg/min
! # with autotape=2 i.e. auto tape handling :
!       scans starting within 450 feet of the expected end of tape after the
!       first pass will start in the opposite direction.
!       450 feet is 67.5 seconds at 80ips.
!       i.e. we could lose upto 14min in the 12 tape reversals.
! # Sensitivities are similar at 18, 6, and 4 cm. 2cm needs ~3 times 
!   the observing time to get to similar sensitivity.
! # Typical phase referencing cycle times 
!		1-4-1   at 18cm 
!		1-4-1   at 6cm 
!		1-3-1  and 1-2-1 at 4cm 
!		1-2.5-1 and 1-2-1 at 2cm 
!
sumitem = el1, el2, early, dwell ! sched will list these in summary file
LST='VLBA_PT'             ! for PieTown LST,
stations = VLBA_SC, VLBA_HN, VLBA_NL, VLBA_FD, VLBA_LA,
           VLBA_PT, VLBA_KP, VLBA_OV, VLBA_BR, VLBA_MK, VLA1
vlamode = vs   !  Single dish VLA mode since we may use VLA1 instead of PT
!--------------------------------------------------------------------------
! IMPORTANT : The following 5 lines are for test purposes only
!               comment out these lines before submitting to scheduler
!--------------------------------------------------------------------------
! for testing set day and time 
! since we use LST, we have to use the modified sidereal day i.e. 58378
  year     = 2006   day=60484   !month=5
  start    = 12:00:00   ! in LST because we used the LST command
!--------------------------------------------------------------------------
!
!  **************START OBSERVING HERE *******************
!  this is the only setup used in the script
setup = '$SCHED/setups/v6cm-128-4-2-L.set'

! PASS1 (32 min on source)
 source='J1133+0040' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J114051.59+'    dur=4:00 gap=0:00 /
  source='J1133+0040'    dur=1:00 gap=0:00 /

! PASS1 (32 min on source)
 source='J1340-0137' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J132834.14-'    dur=4:00 gap=0:00 /
  source='J1340-0137'    dur=1:00 gap=0:00 /

! PASS1 (32 min on source)
 source='J1311+5513' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J123807.77+'    dur=4:00 gap=0:00 /
  source='J1311+5513'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1340-0137' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J132834.14-'    dur=4:00 gap=0:00 /
  source='J1340-0137'    dur=1:00 gap=0:00 /

! PASS1 (32 min on source)
 source='J1344+6606' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J134617.55+'    dur=4:00 gap=0:00 /
  source='J1344+6606'    dur=1:00 gap=0:00 /

! PASS1 (32 min on source)
 source='J1410+0203' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J141613.37+'    dur=4:00 gap=0:00 /
  source='J1410+0203'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1344+6606' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J134617.55+'    dur=4:00 gap=0:00 /
  source='J1344+6606'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1410+0203' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J141613.37+'    dur=4:00 gap=0:00 /
  source='J1410+0203'    dur=1:00 gap=0:00 /

! PASS1+2, (64 min on source)
 source='J1642+3948' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 16
  source='J163856.54+'    dur=4:00 gap=0:00 /
  source='J1642+3948'    dur=1:00 gap=0:00 /

! PASS1+2, (64 min on source)
 source='J2030-0503' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 16
  source='J210109.57-'    dur=4:00 gap=0:00 /
  source='J2030-0503'    dur=1:10 gap=0:00 /

! PASS1 (two sources) (32 min on source) 
 source='J2301-0158' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8  
  source='J230443.47-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /
  source='J230545.66-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /

! PASS2 (two sources) (32 min on source)
 source='J2301-0158' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8
  source='J230443.47-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /
  source='J230545.66-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /

! PASS1 (32 min on source)
 source='J0217+0144' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J022930.92-'    dur=4:00 gap=0:00 /
  source='J0217+0144'    dur=1:00 gap=0:00 /

! PASS3-short since we have time (24 min on source)
 source='J2301-0158' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 6
  source='J230443.47-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /
  source='J230545.66-'    dur=4:00 gap=0:00 /
  source='J2301-0158'    dur=1:05 gap=0:00 /

! PASS2 (extralong since we have time) (40min on source)
 source='J0217+0144' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 10 
  source='J022930.92-'    dur=4:00 gap=0:00 /
  source='J0217+0144'    dur=1:00 gap=0:00 /

!  FRINGE FINDER 1 *******************************************
!  J0237+2848
source='J0237+2848' dur=4:00 gap=2:01 /  

!  FRINGE FINDER 2 *******************************************
!  DA193=J0555+3948
source='J0555+3948' dur=4:00 gap=2:01 /  

! PASS1 (two sources) (32 min on source)
 source='J0808+4950' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8
  source='J080644.41+'    dur=4:00 gap=0:00 /
  source='J0808+4950'    dur=1:00 gap=0:00 /
  source='J082133.61+'    dur=4:00 gap=0:00 /
  source='J0808+4950'    dur=1:00 gap=0:00 /

! PASS1 (32 min on source)
 source='J0808+4052' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J075407.96+'    dur=4:00 gap=0:00 /
  source='J0808+4052'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J0808+4052' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J075407.96+'    dur=4:00 gap=0:00 /
  source='J0808+4052'    dur=1:00 gap=0:00 /

! PASS2 (two sources) (32 min on source)
 source='J0808+4950' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8
  source='J080644.41+'    dur=4:00 gap=0:00 /
  source='J0808+4950'    dur=1:00 gap=0:00 /
  source='J082133.61+'    dur=4:00 gap=0:00 /
  source='J0808+4950'    dur=1:00 gap=0:00 /

! PASS1 (two sources) (32 min on source)
 source='J0815+3635' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8
  source='J081700.40+'    dur=4:00 gap=0:00 /
  source='J0815+3635'    dur=1:00 gap=0:00 /
  source='J083225.35+'    dur=4:00 gap=0:00 /
  source='J0815+3635'    dur=1:00 gap=0:00 /


!  FRINGE FINDER 3 *****************************************
! fringe finder: 4C39.25=J0927+3902
source='J0927+3902' dur=4:00 gap=2:01 /  

! PASS1 (32 min on source)
 source='J1017+6116' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J102738.54+'    dur=4:00 gap=0:00 /
  source='J1017+6116'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1133+0040' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J114051.59+'    dur=4:00 gap=0:00 /
  source='J1133+0040'    dur=1:00 gap=0:00 /

! moved this later to avoid antennas going through zenith
! PASS2 (two sources) (32 min on source)
 source='J0815+3635' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 4
 rep 8
  source='J081700.40+'    dur=4:00 gap=0:00 /
  source='J0815+3635'    dur=1:00 gap=0:00 /
  source='J083225.35+'    dur=4:00 gap=0:00 /
  source='J0815+3635'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1017+6116' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J102738.54+'    dur=4:00 gap=0:00 /
  source='J1017+6116'    dur=1:00 gap=0:00 /

! PASS2 (32 min on source)
 source='J1311+5513' dur=1:00 gap=2:01 /  ! time to slew (and readback)
 group 2
 rep 8
  source='J123807.77+'    dur=4:00 gap=0:00 /
  source='J1311+5513'    dur=1:00 gap=0:00 /

!
! sched predicts we've used up 24 hrs. Project should be over.
exit /
! end bn035.key