! ! SCHED file created by Cheng-Yu Kuo ! starting with Mark Reid's BB231_v3 examples ! Version 2 April 2008 ! ! BB231: April 16 or 18 0245 - 1445 UT, with the GBT, at 512 Mbits/sec ! ! ! Observation Plan: ! ! Geodetic freq setup uses 8 X 16 MHz all LCP ! ! Phase-ref freq setup uses 8 x 16 MHz bands ! 1 dual polarized band for each velocity group ! 1 LCP band between the reds and systemics and ! between the blues and systmics (continuum detection) ! ! Phase reference calibrator: 1709+431 (Braatz monitoring ~ 0.6 Jy c2007) ! Position calibrator for 1709+431 is 1705+456 (VLBA only phase-refing) ! Delay calibrators: 1739+522, 4C39.25, 3C454.3 ! Bandpass calibrators: 3C345 (resolved) - 1739+522 may have to do. ! No other good options w/ good mutual visibility. ! NGC6323 Pointing : 1739+522 (GB) ! ! ! overwrite sumitem = EL1, EARLY, TAPE1, TAPE2 ! ! ================================================================= ! ====================== Cover Information ====================== ! ================================================================= ! EXPT = 'NGC 6323 H2O Maser' EXPCODE = 'BB242G' OBSTYPE = 'VLBA' PINAME = 'James A. Braatz' ADDRESS1 = 'NRAO/CV' ADDRESS2 = '' ADDRESS3 = '' PHONE = '434-296-0251' OBSPHONE = '434-296-0251' EMAIL = 'jbraatz@nrao.edu' obsmode = '512 Mb/s 1.3 cm' CORREL = 'Socorro' OBSTYPE = 'VLBA' NOTE1 = 'GB pointing every roughly 60 minutes (10m).' NOTE2 = 'During 3 blocks of atmospheric cal, no GB pointing.' NOTE3 = '' VERSION = 1.0 ! ================================================================= ! ==================== Correlator Information =================== ! ================================================================= correl = 'Socorro' coravg = 2 corchan = 256 cornant = 11 corpol = 'off' corwtfn = 'uniform' corsrcs = 'VLBA Database' cortape = 'DAT' corship1 = 'Jim Braatz' corship2 = 'NRAO/CV' cornote1 = 'NOTE: This observation uses two setups' cornote2 = '1) Geodetic-like spread bandwidth all LCP' cornote3 = '2) Maser observations with MIXED polarizations' cornote4 = '' ! ================================================================= ! ====================== Station Information ==================== ! ================================================================= stafile = '$SCHED/catalogs/stations.dat' freqfile = freq.bb242gh.dat ! ================================================================= ! ====================== Source Information ===================== ! ================================================================= srccat / ! H2O maser target source = 'NGC6323 ' ra = 17:13:18.0408 ! Braatz updated position dec = 43:46:56.761 equinox = 'J2000' calcode = ' ' vref = 'L' vdef = 'O' velocity= 8300,8300, 8100, 7870, 7870, 7650, 7400, 7400 / ! Primary phase-reference source source = '1709+431' ra = 17:09:41.0875 ! Class position. dec = 43:18:44.547 ! Good to 30 mas. equinox = 'J2000' calcode = 'T' / ! Position calibrator for 1709+431; position from ICRF, quoted 0.5 mas per coord SOURCE='1705+456' RA=17:07:17.753418 DEC=+45:36:10.55276 EQUINOX='J2000' / ! Geodetic (atmospheric) delay calibrators ! block 1 SOURCE='0927+390' RA=09:27:03.013916 DEC=+39:02:20.85195 EQUINOX='J2000' / SOURCE='0958+472' RA=09:58:19.671648 DEC=+47:25:07.84250 EQUINOX='J2000' / SOURCE='1058+811' RA=10:58:11.535365 DEC=+81:14:32.67521 EQUINOX='J2000' / SOURCE='1153+805' RA=11:53:12.499130 DEC=+80:58:29.15451 EQUINOX='J2000' / SOURCE='1357+764' RA=13:57:55.371519 DEC=+76:43:21.05111 EQUINOX='J2000' / SOURCE='1638+572' RA=16:38:13.456293 DEC=+57:20:23.97918 EQUINOX='J2000' / SOURCE='1640+394' RA=16:40:29.632771 DEC=+39:46:46.02854 EQUINOX='J2000' / SOURCE='1740+521' RA=17:40:36.977850 DEC=+52:11:43.40750 EQUINOX='J2000' / SOURCE='1746+622' RA=17:46:14.034146 DEC=+62:26:54.73842 EQUINOX='J2000' / SOURCE='0102+582' RA=01:02:45.762384 DEC=+58:24:11.13662 EQUINOX='J2000' / SOURCE='0530+133' RA=05:30:56.416744 DEC=+13:31:55.14955 EQUINOX='J2000' / SOURCE='0700+170' RA=07:00:01.525538 DEC=+17:09:21.70154 EQUINOX='J2000' / SOURCE='0730-114' RA=07:30:19.112472 DEC=-11:41:12.60048 EQUINOX='J2000' / SOURCE='0808+495' RA=08:08:39.666274 DEC=+49:50:36.53046 EQUINOX='J2000' / SOURCE='0818+422' RA=08:18:15.999602 DEC=+42:22:45.41494 EQUINOX='J2000' / SOURCE='0825+030' RA=08:25:50.338355 DEC=+03:09:24.52014 EQUINOX='J2000' / ! block 2 SOURCE='1743-035' RA=17:43:58.856137 DEC=-03:50:04.61668 EQUINOX='J2000' / SOURCE='1751+093' RA=17:51:32.818573 DEC=+09:39:00.72851 EQUINOX='J2000' / SOURCE='0217+734' RA=02:17:30.813363 DEC=+73:49:32.62176 EQUINOX='J2000' / SOURCE='0753+535' RA=07:53:01.384573 DEC=+53:52:59.63716 EQUINOX='J2000' / SOURCE='0818+422' RA=08:18:15.999602 DEC=+42:22:45.41494 EQUINOX='J2000' / SOURCE='0927+390' RA=09:27:03.013916 DEC=+39:02:20.85195 EQUINOX='J2000' / SOURCE='1048+714' RA=10:48:27.619917 DEC=+71:43:35.93828 EQUINOX='J2000' / SOURCE='1153+805' RA=11:53:12.499130 DEC=+80:58:29.15451 EQUINOX='J2000' / SOURCE='1302+574' RA=13:02:52.465282 DEC=+57:48:37.60942 EQUINOX='J2000' / SOURCE='1357+764' RA=13:57:55.371519 DEC=+76:43:21.05111 EQUINOX='J2000' / SOURCE='1638+572' RA=16:38:13.456293 DEC=+57:20:23.97918 EQUINOX='J2000' / SOURCE='1740+521' RA=17:40:36.977850 DEC=+52:11:43.40750 EQUINOX='J2000' / SOURCE='1751+093' RA=17:51:32.818573 DEC=+09:39:00.72851 EQUINOX='J2000' / SOURCE='0019+732' RA=00:19:45.786427 DEC=+73:27:30.01745 EQUINOX='J2000' / ! block 3 SOURCE='1727+453' RA=17:27:27.650808 DEC=+45:30:39.73139 EQUINOX='J2000' / SOURCE='1746+622' RA=17:46:14.034146 DEC=+62:26:54.73842 EQUINOX='J2000' / SOURCE='1751+093' RA=17:51:32.818573 DEC=+09:39:00.72851 EQUINOX='J2000' / SOURCE='2225-045' RA=22:25:47.259291 DEC=-04:57:01.39073 EQUINOX='J2000' / SOURCE='0050-092' RA=00:50:41.317390 DEC=-09:29:05.21021 EQUINOX='J2000' / SOURCE='1419+542' RA=14:19:46.597401 DEC=+54:23:14.78721 EQUINOX='J2000' / SOURCE='0726+791' RA=07:26:11.735177 DEC=+79:11:31.01624 EQUINOX='J2000' / SOURCE='0958+653' RA=09:58:47.245101 DEC=+65:33:54.81806 EQUINOX='J2000' / SOURCE='1302+574' RA=13:02:52.465282 DEC=+57:48:37.60942 EQUINOX='J2000' / SOURCE='1419+542' RA=14:19:46.597401 DEC=+54:23:14.78721 EQUINOX='J2000' / SOURCE='1727+453' RA=17:27:27.650808 DEC=+45:30:39.73139 EQUINOX='J2000' / SOURCE='1800+782' RA=18:00:45.683918 DEC=+78:28:04.01851 EQUINOX='J2000' / SOURCE='0019+732' RA=00:19:45.786427 DEC=+73:27:30.01745 EQUINOX='J2000' / SOURCE='0238+163' RA=02:38:38.930108 DEC=+16:36:59.27471 EQUINOX='J2000' / ! endcat / srcfile = '$SCHED/catalogs/sources.vlba' ! ================================================================= ! ========================== Setup File ========================== ! ================================================================= setinit = atmos.set / ! Mode 512-8-2 nchan = 8 bits = 2 bbfilter = 16.0 bbc = 1, 2, 3, 4, 5, 6, 7, 8 netside = U, U, U, U, U, U, U, U ifchan = L, L, L, L, L, L, L, L firstlo = 21000 ! freqoff = 0, -14, -56, -126, -210, -308, -448, -476 ! freqoffs for 500 MHz band scaled by 0.8 and run in reverse so as to ! fit inside the 22000 to 21600 band that is imposed by the EB receiver. freqref = 21981.49 freqoff = 0, -11, -45, -101, -168, -246, -358, -381 pol = lcp pcal = '1MHz' / station = 'VLBA' rchan = B lchan = D / firstlo=21000.00 station = 'gbt_vlba' rchan = A lchan = C / endset / setinit = maser.set / ! Mode 512-8-2 nchan = 8 bits = 2 bbfilter = 16.0 ! Note: bbc 1/2, 4/5, and 7/8 are dual polarized; 3 & 6 are LCP only bbc = 1, 2, 3, 4, 5, 6, 7, 8 netside = U, U, U, U, U, U, U, U ifchan = L, R, L, L, R, L, L, R ! Following are approx band center frequencies, overrridden by VELOCITY freqref = 21630,21630, 21645, 21660,21660, 21675, 21695,21695 ! Corresponding approximately to center velocities of ! 8300, 8300, 8100, 7870, 7870, 7650, 7400, 7400 firstlo = 21000.00 fe(2) = '1cm' fe(4) = '1cm' pcal='off' station = 'VLBA' rchan = B lchan = D / firstlo=21000.00 station = 'gbt_vlba' rchan = A lchan = C / endset / ! ================================================================= ! ========================== The Scans ========================== ! ================================================================= LINEINIT / LINESET='H2O' RESTFREQ=22235.08 / ENDLINES / ! LINENAME='H2O' year = 2008 month= 4 day = 16 autotap=2 caltime=20 start = 02:45:00 ! -------------------------------------------------------------------- ! First atmospheric calibration block stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba setup=atmos.set nodop ! Use dwell but record data continuously. dwell=60 minpause=180 ! Geodetic block of about 43 min... ! MK BR OV KP FD LA PT NL HN SC GB SOURCE='0927+390' / 42.0 75.7 78.7 80.5 81.4 -999.0 84.1 80.1 65.6 49.6 71.1 SOURCE='0958+472' / 35.8 75.1 71.5 71.0 72.3 76.5 74.5 82.8 71.5 49.9 74.2 SOURCE='1058+811' / 22.1 54.7 44.0 39.4 38.6 43.6 42.0 50.2 51.3 25.9 47.0 SOURCE='1153+805' / 20.2 53.3 42.7 38.3 37.8 42.7 41.0 49.9 51.8 26.6 47.1 SOURCE='1357+764' / 13.5 48.5 38.5 34.9 35.4 39.8 38.0 48.7 53.4 29.6 47.7 SOURCE='1638+572' / -999.0 26.4 17.6 15.8 18.3 21.5 19.4 33.1 43.8 28.3 36.5 SOURCE='1640+394' / -999.0 12.6 -999.0 -999.0 9.4 11.3 9.2 24.0 37.4 30.4 30.0 SOURCE='1740+521' / -999.0 17.4 8.2 -999.0 8.5 11.7 9.7 23.3 34.2 20.4 26.8 SOURCE='1746+622' / -999.0 26.0 16.1 13.2 14.6 18.5 16.5 29.1 38.0 20.1 30.9 SOURCE='0102+582' / 21.8 28.6 18.7 11.5 -999.0 13.0 12.3 14.4 12.1 -999.0 8.7 SOURCE='0530+133' / 75.4 36.6 39.0 34.4 27.9 29.6 31.3 18.0 -999.0 -999.0 8.7 SOURCE='0700+170' / 82.7 51.4 57.0 53.9 47.7 48.6 50.4 36.1 21.6 11.0 27.4 SOURCE='0730-114' / 55.7 27.3 36.7 38.0 34.6 32.3 34.4 19.8 -999.0 8.8 14.0 SOURCE='0808+495' / 54.7 81.5 73.7 66.3 61.2 66.3 66.3 60.8 48.9 27.7 51.4 SOURCE='0818+422' / 59.3 80.4 79.0 71.4 65.4 69.8 70.4 61.0 47.5 29.2 51.4 SOURCE='0825+030' / 59.7 44.4 54.6 56.8 53.6 51.1 53.2 38.8 25.6 24.9 32.8 ! ================================================================== ! Astronomy track setup = maser.set minpause= 60 ! Bandpass, fringe finder, manual phase cal. dopsrc = 'ngc6323' doppler source = '4C39.25' dwell=300 / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 43 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =26 source='ngc6323 ' dur 50 / ! 45 minutes source='1709+431' / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =24 source='ngc6323 ' dur 50 / ! 43 minutes source='1709+431' / ! delay monitors... source = '1739+522' dwell=120 / source = '4C39.25 ' dwell=120 / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =24 source='ngc6323 ' dur 50 / ! 43 minutes source='1709+431' / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =26 source='ngc6323 ' dur 50 / ! 44 minutes source='1709+431' / ! delay monitors... source = '1739+522' dwell=120 / source = '4C39.25 ' dwell=120 / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =24 source='ngc6323 ' dur 50 / ! 43 minutes source='1709+431' / ! =========================================================================== ! Middle Geodetic block (avoids transit problems at GBT for NGC6323) stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba setup=atmos.set nodop dwell=60 minpause=180 ! MK BR OV KP FD LA PT NL HN SC GB SOURCE='1743-035' / -999.0 20.0 26.3 33.6 39.8 35.2 34.8 38.8 43.1 68.5 45.9 SOURCE='1751+093' / -999.0 29.9 34.3 41.0 47.6 43.9 43.0 50.0 56.2 82.0 58.2 SOURCE='0217+734' / -999.0 31.8 20.9 15.7 14.7 19.7 18.2 26.8 30.7 -999.0 25.0 SOURCE='0753+535' / 33.1 33.9 25.1 17.6 12.7 18.0 17.7 16.7 11.4 -999.0 9.6 SOURCE='0818+422' / 38.9 29.7 22.7 15.1 9.3 14.3 14.4 10.5 -999.0 -999.0 -999.0 SOURCE='0927+390' / 52.0 37.8 32.5 25.2 19.0 23.4 23.9 17.3 -999.0 -999.0 8.4 SOURCE='1048+714' / 36.9 56.0 45.6 38.7 35.1 40.6 39.8 41.5 36.7 11.0 34.9 SOURCE='1153+805' / 28.7 54.6 43.7 37.7 35.4 40.8 39.6 44.6 42.7 16.8 39.5 SOURCE='1302+574' / 50.5 73.6 64.2 56.9 52.5 57.8 57.4 54.9 45.3 21.8 46.2 SOURCE='1357+764' / 31.4 61.0 50.1 44.4 42.4 47.7 46.4 51.6 48.9 23.1 46.2 SOURCE='1638+572' / 29.0 69.3 61.9 60.1 61.2 65.3 63.4 74.1 71.9 46.4 70.0 SOURCE='1740+521' / 20.6 60.9 55.7 56.0 59.1 61.8 59.7 74.1 80.4 54.7 75.5 SOURCE='1751+093' / 9.2 34.6 40.0 47.1 53.6 49.4 48.8 53.7 56.9 79.3 60.5 SOURCE='0019+732' / -999.0 34.0 23.5 19.5 19.7 24.2 22.4 33.1 39.1 17.4 32.8 ! =========================================================================== ! Back to phase-referenced maser observations setup = maser.set minpause= 60 dopsrc = 'ngc6323' doppler source = '1739+522' dwell=120 / source = 'J1800+3848' dwell=120 / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =29 source='ngc6323 ' dur 50 / ! 50 minutes source='1709+431' / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =29 source='ngc6323 ' dur 50 / ! 50 minutes source='1709+431' / ! delay monitors... source = '1739+522' dwell=120 / source = 'J1800+3848' dwell=120 / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 50 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =32 source='ngc6323 ' dur 50 / ! 58 minutes source='1709+431' / ! --------------------------------------------------------------------- ! Pointing for 10 min at GB and then rapid switching for about 52 min ! Conduct GB pointing comment='>>> GB pointing scan <<<' stations = gbt_vlba source = '1739+522' dur = 600 peak=1 norecord / ! while pointing at GB, observe 1709+431 and 1705+456 stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc nopeak record group= 2 repeat =10 source='1705+456' dur 30 / ! 10 minutes monitoring with VLBA switching only source='1709+431' / ! Back to observing with full 11-station array with slower switching stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba nopeak record source='1709+431' dur 100 / group= 2 repeat =34 source='ngc6323 ' dur 50 / ! 60 minutes source='1709+431' / ! delay monitors... source = '1739+522' dwell=120 / source = '3C454.3 ' dwell=120 / ! =========================================================================== ! End Geodetic block stations=vlba_mk,vlba_br,vlba_ov,vlba_kp,vlba_fd, vlba_pt,vlba_la,vlba_nl,vlba_hn,vlba_sc, gbt_vlba setup=atmos.set nodop dwell=60 minpause=180 ! MK BR OV KP FD LA PT NL HN SC GB SOURCE='1727+453' / 64.0 68.1 63.7 56.2 50.1 54.6 55.1 47.3 35.2 14.5 37.8 SOURCE='1746+622' / 47.0 68.4 58.6 51.4 47.2 52.7 52.1 51.1 43.0 18.4 43.0 SOURCE='1751+093' / 77.4 45.1 51.9 50.1 44.4 44.4 46.4 31.6 17.1 9.5 23.4 SOURCE='2225-045' / 11.8 26.6 34.8 42.4 47.7 42.5 42.7 42.3 41.8 62.8 46.8 SOURCE='0050-092' / -999.0 -999.0 -999.0 14.0 20.5 16.6 15.8 23.2 32.1 56.5 32.1 SOURCE='1419+542' / 40.0 40.4 32.1 24.6 19.4 24.6 24.5 22.3 15.7 -999.0 32.1 SOURCE='0726+791' / 10.1 37.2 26.4 21.3 20.5 25.4 23.9 32.5 36.0 12.5 30.6 SOURCE='0958+653' / 8.1 25.7 14.8 8.7 -999.0 11.9 10.6 17.1 19.3 -999.0 14.1 SOURCE='1302+574' / 27.3 32.2 22.7 15.4 11.0 16.5 15.9 16.7 13.0 -999.0 10.4 SOURCE='1419+542' / 38.2 38.7 30.3 22.7 17.7 22.9 22.7 20.9 14.6 -999.0 13.3 SOURCE='1727+453' / 63.9 62.6 58.0 50.5 44.4 48.8 49.4 41.8 30.2 8.9 32.4 SOURCE='1800+782' / 31.2 57.2 46.3 40.2 37.7 43.1 41.9 46.3 43.6 17.7 40.8 SOURCE='0019+732' / 16.8 53.4 43.7 40.5 41.1 45.4 43.6 54.5 58.6 34.1 53.2 SOURCE='0238+163' / -999.0 8.5 -999.0 10.6 16.8 15.7 14.0 27.6 41.7 51.3 36.8 ! End of observations