COVER INFORMATION Station: TORUN (Code Tr ) Experiment: 6.7GHz CH3OH maser polarization towards massive protostars. II. Exp. Code: ES072A Schedule Version: 1.00 Processed by SCHED version: 10.20 Release of about July 12, 2012 PI: G. Surcis Address: Joint Institute for VLBI in Europe Postbus 2 7990 AA Dwingeloo The Netherlands Phone: +31 (0)521-596508 EMAIL: surcis@jive.nl Fax: +31 (0)521-596539 Phone during observation: +31 (0)521-596508 Observing mode: Polarization observations of 4 sources at 6.7 GHz (32 Mb/s Notes: phase-cal OFF source = G24.78+0.08 (typo in the name of the source in the proposal) Schedule for TORUN (Code Tr ) Page 2 6.7GHz CH3OH maser polarization towards massive protostars. II. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- Next scan frequencies: 6665.67 6665.67 6665.67 6665.67 Next BBC frequencies: 765.67 765.67 765.67 765.67 Next scan bandwidths: 2.00 2.00 2.00 2.00 22 30 00 J2202+4216 16 18 38 34.6 63.7 -5.7 -46.7 0 0 22 30 00 22 40 00 =BLLAC 16 28 39 36.0 65.2 -5.6 -47.5 600 2 22 30 01 22 44 11 J1825-0737 16 32 51 24.7 148.8 -1.9 -18.3 70 2 22 44 11 22 47 11 =1822-076 16 35 51 24.9 149.5 -1.8 -17.9 180 3 22 44 12 22 47 46 G24.78+0.08 16 36 27 24.5 146.8 -2.0 -19.4 15 3 22 47 46 22 57 46 --- 16 46 28 25.3 149.4 -1.8 -17.9 600 6 22 47 47 22 58 21 J1825-0737 16 47 03 25.7 152.5 -1.7 -16.3 15 6 22 58 21 23 01 21 =1822-076 16 50 04 25.9 153.3 -1.6 -15.8 180 6 22 58 22 23 01 56 G24.78+0.08 16 50 39 25.6 150.5 -1.8 -17.3 15 6 23 01 56 23 11 56 --- 17 00 40 26.4 153.2 -1.6 -15.9 600 9 23 01 57 23 12 31 J1825-0737 17 01 16 26.7 156.3 -1.4 -14.1 14 9 23 12 31 23 15 31 =1822-076 17 04 16 26.8 157.1 -1.4 -13.7 180 9 23 12 32 23 16 06 G24.78+0.08 17 04 51 26.6 154.3 -1.5 -15.2 15 9 23 16 06 23 26 06 --- 17 14 53 27.3 157.0 -1.4 -13.7 600 12 23 16 07 23 30 16 J2202+4216 17 19 04 43.1 73.1 -4.7 -51.0 67 12 23 30 16 23 39 16 =BLLAC 17 28 05 44.4 74.5 -4.6 -51.5 540 14 23 30 17 23 43 46 J1825-0737 17 32 36 28.2 164.8 -0.9 -9.1 75 14 23 43 46 23 46 46 =1822-076 17 35 36 28.3 165.7 -0.8 -8.6 180 15 23 43 47 23 47 21 G24.78+0.08 17 36 11 28.4 162.8 -1.0 -10.3 15 15 23 47 21 23 57 21 --- 17 46 13 28.8 165.6 -0.8 -8.7 600 17 23 47 22 --- Start: Thu 30 May 2013 Day 150 -- Stop: Fri 31 May 2013 Day 151 --- 23 57 56 J1825-0737 17 46 48 28.7 168.8 -0.7 -6.8 14 17 23 57 56 00 00 56 =1822-076 17 49 49 28.8 169.6 -0.6 -6.3 180 18 23 57 57 00 01 31 G24.78+0.08 17 50 24 28.9 166.8 -0.8 -8.0 15 18 00 01 31 00 11 31 --- 18 00 25 29.2 169.6 -0.6 -6.3 600 20 00 01 32 00 12 06 J1825-0737 18 01 00 29.1 172.8 -0.4 -4.4 14 20 00 12 06 00 15 06 =1822-076 18 04 01 29.1 173.7 -0.4 -3.8 180 21 00 12 07 Schedule for TORUN (Code Tr ) Page 3 6.7GHz CH3OH maser polarization towards massive protostars. II. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Fri 31 May 2013 Day 151 --- 00 15 41 G24.78+0.08 18 04 36 29.3 170.8 -0.5 -5.6 15 21 00 15 41 00 25 41 --- 18 14 38 29.5 173.6 -0.4 -3.9 600 23 00 15 42 00 26 16 J1825-0737 18 15 13 29.2 176.8 -0.2 -1.9 14 23 00 26 16 00 29 16 =1822-076 18 18 13 29.3 177.7 -0.1 -1.4 180 24 00 26 17 00 29 51 G24.78+0.08 18 18 48 29.6 174.8 -0.3 -3.1 15 24 00 29 51 00 39 51 --- 18 28 50 29.7 177.7 -0.1 -1.4 600 27 00 29 52 00 44 22 J2202+4216 18 33 22 54.0 85.7 -3.5 -54.1 71 27 00 44 22 00 53 22 =BLLAC 18 42 23 55.3 87.3 -3.3 -54.2 540 29 00 44 23 00 58 12 J1825-0737 18 47 14 29.1 185.9 0.3 3.6 79 29 00 58 12 01 01 12 =1822-076 18 50 14 29.1 186.8 0.4 4.1 180 30 00 58 13 01 01 47 G24.78+0.08 18 50 50 29.6 184.0 0.2 2.4 15 30 01 01 47 01 11 47 --- 19 00 51 29.5 186.8 0.4 4.1 600 32 01 01 48 01 12 22 J1825-0737 19 01 26 28.8 189.9 0.6 6.0 14 32 01 12 22 01 15 22 =1822-076 19 04 27 28.8 190.8 0.6 6.5 180 33 01 12 23 01 15 57 G24.78+0.08 19 05 02 29.4 188.0 0.5 4.8 15 33 01 15 57 01 25 57 --- 19 15 04 29.2 190.8 0.6 6.5 600 35 01 15 58 01 26 32 J1825-0737 19 15 39 28.4 193.9 0.8 8.4 15 35 01 26 32 01 29 32 =1822-076 19 18 39 28.3 194.7 0.9 8.9 180 36 01 26 33 01 30 07 G24.78+0.08 19 19 14 29.1 192.0 0.7 7.2 15 36 01 30 07 01 40 07 --- 19 29 16 28.7 194.8 0.9 8.9 600 38 01 30 08 01 40 42 J1825-0737 19 29 51 27.8 197.8 1.1 10.7 15 38 01 40 42 01 43 42 =1822-076 19 32 51 27.7 198.7 1.1 11.2 180 39 01 40 43 01 44 17 G24.78+0.08 19 33 27 28.5 196.0 0.9 9.6 15 39 01 44 17 01 52 17 --- 19 41 28 28.2 198.2 1.1 10.9 480 41 01 44 18 01 57 12 J2202+4216 19 46 24 64.9 101.5 -2.3 -52.8 86 41 01 57 12 02 06 12 =BLLAC 19 55 25 66.2 103.9 -2.1 -52.1 540 43 01 57 13 02 11 27 J1825-0737 20 00 41 26.1 206.2 1.6 15.5 96 43 02 11 27 02 14 27 =1822-076 20 03 41 25.9 207.0 1.6 16.0 180 44 02 11 28 02 15 02 G24.78+0.08 20 04 17 26.9 204.4 1.5 14.5 15 44 02 15 02 02 25 02 --- 20 14 18 26.3 207.1 1.6 16.0 600 46 02 15 03 Schedule for TORUN (Code Tr ) Page 4 6.7GHz CH3OH maser polarization towards massive protostars. II. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Fri 31 May 2013 Day 151 --- 02 25 37 J1825-0737 20 14 53 25.1 209.9 1.8 17.6 15 46 02 25 37 02 28 37 =1822-076 20 17 54 24.8 210.7 1.9 18.0 180 47 02 25 38 02 29 12 G24.78+0.08 20 18 29 26.0 208.2 1.7 16.6 16 47 02 29 12 02 39 12 --- 20 28 31 25.2 210.9 1.9 18.1 600 49 02 29 13 02 39 47 J1825-0737 20 29 06 23.9 213.6 2.0 19.6 15 49 02 39 47 02 42 47 =1822-076 20 32 06 23.7 214.4 2.1 20.0 180 50 02 39 48 02 43 22 G24.78+0.08 20 32 41 24.9 212.0 1.9 18.7 16 50 02 43 22 02 53 22 --- 20 42 43 24.1 214.5 2.1 20.1 600 52 02 43 23 02 58 32 J2202+4216 20 47 54 73.5 123.0 -1.3 -43.0 110 52 02 58 32 03 07 32 =BLLAC 20 56 55 74.6 127.5 -1.1 -40.1 540 55 02 58 33 03 13 02 J1825-0737 21 02 26 20.9 221.9 2.6 23.9 116 55 03 13 02 03 16 02 =1822-076 21 05 27 20.6 222.6 2.7 24.2 180 55 03 13 03 03 16 37 G24.78+0.08 21 06 02 22.0 220.4 2.5 23.1 16 55 03 16 37 03 26 37 --- 21 16 03 21.0 222.8 2.7 24.3 600 58 03 16 38 03 27 12 J1825-0737 21 16 38 19.4 225.3 2.8 25.5 16 58 03 27 12 03 30 12 =1822-076 21 19 39 19.1 226.0 2.9 25.8 180 59 03 27 13 03 30 47 G24.78+0.08 21 20 14 20.5 223.8 2.7 24.8 16 59 03 30 47 03 40 47 --- 21 30 16 19.5 226.2 2.9 25.9 600 61 03 30 48 03 41 22 J1825-0737 21 30 51 17.9 228.6 3.1 27.0 16 61 03 41 22 03 44 22 =1822-076 21 33 51 17.5 229.3 3.1 27.4 180 62 03 41 23 03 44 57 G24.78+0.08 21 34 26 19.0 227.2 3.0 26.4 16 62 03 44 57 03 54 57 --- 21 44 28 17.9 229.5 3.1 27.4 600 64 03 44 58 03 55 32 J1825-0737 21 45 03 16.2 231.9 3.3 28.5 15 64 03 55 32 03 58 32 =1822-076 21 48 04 15.9 232.6 3.4 28.8 180 65 03 55 33 03 59 07 G24.78+0.08 21 48 39 17.4 230.5 3.2 27.8 15 65 03 59 07 04 09 07 --- 21 58 40 16.2 232.8 3.4 28.8 600 67 03 59 08 04 14 17 J2202+4216 22 03 51 79.2 180.6 0.0 0.4 60 67 04 14 17 04 23 17 =BLLAC 22 12 53 79.1 189.4 0.2 7.6 540 69 04 14 18 04 26 17 J2136+0041 22 15 53 37.1 192.1 0.6 7.2 8 69 04 26 17 04 34 17 =2134+00 22 23 54 36.8 194.6 0.8 8.7 480 71 04 26 18 Schedule for TORUN (Code Tr ) Page 5 6.7GHz CH3OH maser polarization towards massive protostars. II. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Fri 31 May 2013 Day 151 --- 04 37 27 J1825-0737 22 27 05 11.0 241.1 4.0 32.0 80 71 04 37 27 04 40 27 =1822-076 22 30 05 10.6 241.8 4.1 32.3 180 72 04 37 28 04 40 57 G24.78+0.08 22 30 36 12.2 239.9 3.9 31.6 10 72 04 40 57 04 48 57 --- 22 38 37 11.2 241.6 4.0 32.2 480 74 04 40 58 04 49 27 J1825-0737 22 39 07 9.4 243.7 4.2 32.9 9 74 04 49 27 04 52 27 =1822-076 22 42 07 8.9 244.3 4.3 33.1 180 75 04 49 28 04 52 57 G24.78+0.08 22 42 38 10.7 242.4 4.1 32.4 10 75 04 52 57 05 01 57 --- 22 51 39 9.4 244.3 4.2 33.1 540 77 04 52 58 05 02 27 J1825-0737 22 52 09 7.6 246.4 4.4 33.7 9 77 05 02 27 05 05 27 =1822-076 22 55 10 7.2 247.1 4.5 33.9 180 78 05 02 28 05 05 57 G24.78+0.08 22 55 40 8.9 245.2 4.3 33.3 10 78 05 05 57 05 15 10 --- 23 04 54 7.6 247.1 4.5 33.9 553 80 05 05 58 05 20 00 J2202+4216 23 09 45 74.6 232.5 1.1 40.2 25 80 05 20 00 05 30 00 =BLLAC 23 19 47 73.3 237.5 1.3 43.3 600 82 05 20 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess213.M32 Matching groups in /aps3/sched10.2/catalogs/freq.dat: tr5cm Values confirmed by E-mail Borkowski (JFD 26Oct98) Setup group: 5 Station: TORUN Total bit rate: 32 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 4 DBE type: Speedup factor: 2.00 Disk used to record data. 1st LO= 5900.00 5900.00 5900.00 5900.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = C A C A The following frequency sets based on these setups were used. Frequency Set: 6 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 6665.67 6665.67 6665.67 6665.67 BBC fr= 765.67 765.67 765.67 765.67 Bandwd= 2.00 2.00 2.00 2.00 Matching frequency sets: 6 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 6, 10, 14 barrel=roll_off SOURCES USED IN RECORDING SCANS -- 6.7GHz CH3OH maser polarization towards massive protostars. II. Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * G24.78+0.08 18 33 30.404099 * 18 36 12.563000 18 36 57.980652 0.00 -07 14 42.65272 *-07 12 10.79200 -07 11 22.23929 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 113.00 113.00 113.00 113.00 3.404 scan and 95.301 baseline hours in setup: sess213.M32 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J1825-0737 18 22 54.910260 * 18 25 37.609553 18 26 23.209726 0.22 1822-076 -07 39 15.96775 *-07 37 30.01383 -07 36 53.96462 0.34 /aps3/sched10.2/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 140 observations Doppler based on other sources. 1.050 scan and 29.398 baseline hours in setup: sess213.M32 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J2136+0041 21 34 05.207371 * 21 36 38.586306 21 37 20.803443 0.74 2134+00 00 28 25.08000 * 00 41 54.21282 00 45 37.06498 1.25 2134+004 /aps3/sched10.2/catalogs/sources.vlba J2136+00 GSFC 2011A astro solution 26937 Observations Doppler based on other sources. 0.133 scan and 3.595 baseline hours in setup: sess213.M32 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J2202+4216 22 00 39.362504 * 22 02 43.291371 22 03 17.823196 0.14 BLLAC 42 02 08.59073 * 42 16 39.97987 42 20 26.57698 0.10 2200+420 /aps3/sched10.2/catalogs/sources.vlba J2202+42 rfc_2012b Petrov, 2012, unpublished 59418 observations VR422201 Doppler based on other sources. 1.083 scan and 29.167 baseline hours in setup: sess213.M32 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) G24.78+0.08 146.6 J1825-0737 149.1 J2136+0041 102.5 J2202+4216 80.6 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg