COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: water masers in OriKL Exp. Code: EE008C Schedule Version: 1.00 Processed by SCHED version: 9.40 Development version snapshot on Sep. 27, PI: Sandra Etoka Address: JBCFA Manchester UK Phone: +44 (0)161 275 4124 EMAIL: sandra.etoka@googlemail.com Fax: Phone during observation: +44 (0)161 275 4243 Observing mode: Notes: ############################################################ ######## Spectral Line Observations ######## ######## Please, make sure PHASE CAL is OFF. Thanks ######## ############################################################ COVER LETTER: This is the schedule for the third epoch of observations towards Orion KL on February 28, 2012. *** Please make sure that PCAL is OFF. Thanks! *** Cheers, Sandra. Schedule for SHANGHAI (Code Sh ) Page 2 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- Next scan frequencies: 22227.33 22227.33 22235.33 22235.33 Next BBC frequencies: 627.33 627.33 635.33 635.33 Next scan bandwidths: 8.00 8.00 8.00 8.00 14 30 00 3C84 09 06 05 22.5 -54.0 5.8 67.7 0 0 14 30 00 14 40 00 --- 09 16 07 20.8 -53.2 5.9 66.3 600 10 14 30 01 14 44 20 J0541-0541 09 20 28 26.3 244.7 3.6 51.1 -42 10 14 44 20 14 45 20 =0539-057 09 21 28 26.1 244.9 3.7 51.2 18 11 14 44 21 14 45 20 ORIKL1 09 21 28 25.0 246.3 3.8 51.9 -6 11 No stop 14 46 20 --- 09 22 28 24.9 246.4 3.8 52.0 54 12 14 45 21 14 46 20 J0541-0541 09 22 28 25.9 245.1 3.7 51.3 -6 12 No stop 14 47 20 =0539-057 09 23 28 25.7 245.2 3.7 51.4 54 13 14 46 21 14 47 20 ORIKL1 09 23 28 24.7 246.6 3.8 52.1 -6 13 No stop 14 48 20 --- 09 24 29 24.5 246.8 3.8 52.2 54 14 14 47 21 14 48 20 J0541-0541 09 24 29 25.5 245.4 3.7 51.5 -6 14 No stop 14 49 20 =0539-057 09 25 29 25.3 245.6 3.7 51.6 54 15 14 48 21 14 50 05 J0529-0519 09 26 14 23.1 248.0 3.9 52.9 37 15 14 50 05 14 51 05 =0527-053 09 27 14 22.9 248.1 3.9 53.0 60 15 14 50 06 14 51 05 ORIKL1 09 27 14 23.9 247.2 3.9 52.5 -6 15 No stop 14 52 05 --- 09 28 14 23.7 247.4 3.9 52.6 54 16 14 51 06 14 52 05 J0529-0519 09 28 14 22.7 248.3 4.0 53.0 -6 16 No stop 14 53 05 =0527-053 09 29 14 22.5 248.5 4.0 53.1 54 17 14 52 06 14 53 05 ORIKL1 09 29 14 23.5 247.6 3.9 52.6 -6 17 No stop 14 54 05 --- 09 30 14 23.3 247.7 3.9 52.7 54 18 14 53 06 14 54 05 J0529-0519 09 30 14 22.3 248.6 4.0 53.2 -6 18 No stop 14 55 05 =0527-053 09 31 15 22.1 248.8 4.0 53.3 54 19 14 54 06 14 55 50 J0541-0541 09 32 00 24.0 246.7 3.8 52.2 38 19 14 55 50 14 56 50 =0539-057 09 33 00 23.8 246.8 3.8 52.3 60 20 14 55 51 14 56 50 ORIKL1 09 33 00 22.8 248.2 4.0 53.0 -6 20 No stop 14 57 50 --- 09 34 00 22.6 248.3 4.0 53.1 54 21 14 56 51 Schedule for SHANGHAI (Code Sh ) Page 3 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- 14 57 50 J0541-0541 09 34 00 23.6 247.0 3.9 52.4 -6 21 No stop 14 58 50 =0539-057 09 35 00 23.4 247.2 3.9 52.5 54 22 14 57 51 14 58 50 ORIKL1 09 35 00 22.4 248.5 4.0 53.1 -6 22 No stop 14 59 50 --- 09 36 00 22.2 248.7 4.0 53.2 54 23 14 58 51 14 59 50 J0541-0541 09 36 00 23.2 247.3 3.9 52.6 -6 23 No stop 15 00 50 =0539-057 09 37 01 23.1 247.5 3.9 52.7 54 24 14 59 51 15 01 35 J0529-0519 09 37 46 20.8 249.8 4.1 53.8 37 24 15 01 35 15 02 35 =0527-053 09 38 46 20.6 250.0 4.1 53.9 60 25 15 01 36 15 02 35 ORIKL1 09 38 46 21.6 249.1 4.0 53.5 -6 25 No stop 15 03 35 --- 09 39 46 21.4 249.3 4.1 53.5 54 26 15 02 36 15 03 35 J0529-0519 09 39 46 20.4 250.1 4.2 54.0 -6 26 No stop 15 04 35 =0527-053 09 40 46 20.2 250.3 4.2 54.1 54 27 15 03 36 15 04 35 ORIKL1 09 40 46 21.2 249.4 4.1 53.6 -6 27 No stop 15 05 35 --- 09 41 46 21.0 249.6 4.1 53.7 54 28 15 04 36 15 05 35 J0529-0519 09 41 46 20.0 250.5 4.2 54.1 -6 28 No stop 15 06 35 =0527-053 09 42 47 19.8 250.6 4.2 54.2 54 29 15 05 36 15 07 20 J0541-0541 09 43 32 21.8 248.6 4.0 53.2 38 29 15 07 20 15 08 20 =0539-057 09 44 32 21.6 248.7 4.0 53.3 60 30 15 07 21 15 08 20 ORIKL1 09 44 32 20.5 250.0 4.1 53.9 -6 30 No stop 15 09 20 --- 09 45 32 20.3 250.2 4.2 54.0 54 31 15 08 21 15 09 20 J0541-0541 09 45 32 21.4 248.9 4.1 53.4 -6 31 No stop 15 10 20 =0539-057 09 46 32 21.2 249.0 4.1 53.5 54 32 15 09 21 15 10 20 ORIKL1 09 46 32 20.1 250.3 4.2 54.1 -6 32 No stop 15 11 20 --- 09 47 32 19.9 250.5 4.2 54.2 54 33 15 10 21 15 11 20 J0541-0541 09 47 32 21.0 249.2 4.1 53.6 -6 33 No stop 15 12 20 =0539-057 09 48 32 20.8 249.4 4.1 53.6 54 34 15 11 21 15 13 05 J0529-0519 09 49 18 18.5 251.6 4.3 54.7 37 34 15 13 05 15 14 05 =0527-053 09 50 18 18.2 251.8 4.3 54.8 60 35 15 13 06 15 14 05 ORIKL1 09 50 18 19.3 250.9 4.2 54.4 -6 35 No stop 15 15 05 --- 09 51 18 19.1 251.1 4.3 54.4 54 36 15 14 06 Schedule for SHANGHAI (Code Sh ) Page 4 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- 15 15 05 J0529-0519 09 51 18 18.0 251.9 4.3 54.8 -6 36 No stop 15 16 05 =0527-053 09 52 18 17.8 252.1 4.4 54.9 54 37 15 15 06 15 16 05 ORIKL1 09 52 18 18.9 251.2 4.3 54.5 -6 37 No stop 15 17 05 --- 09 53 18 18.7 251.4 4.3 54.6 54 38 15 16 06 15 17 05 J0529-0519 09 53 18 17.6 252.2 4.4 55.0 -6 38 No stop 15 18 05 =0527-053 09 54 18 17.4 252.4 4.4 55.0 54 39 15 17 06 15 18 50 J0541-0541 09 55 04 19.4 250.4 4.2 54.1 38 39 15 18 50 15 19 50 =0539-057 09 56 04 19.2 250.5 4.2 54.2 60 40 15 18 51 15 19 50 ORIKL1 09 56 04 18.1 251.8 4.3 54.8 -6 40 No stop 15 20 50 --- 09 57 04 17.9 251.9 4.4 54.9 54 41 15 19 51 15 20 50 J0541-0541 09 57 04 19.0 250.7 4.2 54.3 -6 41 No stop 15 21 50 =0539-057 09 58 04 18.8 250.8 4.3 54.4 54 42 15 20 51 15 21 50 ORIKL1 09 58 04 17.7 252.1 4.4 54.9 -6 42 No stop 15 22 50 --- 09 59 04 17.5 252.2 4.4 55.0 54 43 15 21 51 15 22 50 J0541-0541 09 59 04 18.6 251.0 4.3 54.4 -6 43 No stop 15 23 50 =0539-057 10 00 04 18.4 251.1 4.3 54.5 54 44 15 22 51 15 24 35 J0529-0519 10 00 49 16.1 253.3 4.5 55.5 37 44 15 24 35 15 25 35 =0527-053 10 01 50 15.9 253.5 4.5 55.5 60 45 15 24 36 15 25 35 ORIKL1 10 01 50 17.0 252.6 4.4 55.2 -6 45 No stop 15 26 35 --- 10 02 50 16.8 252.8 4.4 55.2 54 45 15 25 36 15 26 35 J0529-0519 10 02 50 15.7 253.6 4.5 55.6 -6 45 No stop 15 27 35 =0527-053 10 03 50 15.5 253.8 4.6 55.7 54 46 15 26 36 15 27 35 ORIKL1 10 03 50 16.5 252.9 4.5 55.3 -6 46 No stop 15 28 35 --- 10 04 50 16.3 253.1 4.5 55.4 54 47 15 27 36 15 28 35 J0529-0519 10 04 50 15.3 253.9 4.6 55.7 -6 47 No stop 15 29 35 =0527-053 10 05 50 15.1 254.1 4.6 55.8 54 48 15 28 36 15 30 20 J0541-0541 10 06 35 17.1 252.1 4.4 55.0 37 48 15 30 20 15 31 20 =0539-057 10 07 36 16.9 252.3 4.4 55.1 60 49 15 30 21 15 31 20 ORIKL1 10 07 36 15.8 253.5 4.5 55.6 -6 49 No stop 15 32 20 --- 10 08 36 15.6 253.6 4.5 55.6 54 50 15 31 21 Schedule for SHANGHAI (Code Sh ) Page 5 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- 15 32 20 J0541-0541 10 08 36 16.7 252.4 4.4 55.1 -6 50 No stop 15 33 20 =0539-057 10 09 36 16.5 252.6 4.5 55.2 54 51 15 32 21 15 33 20 ORIKL1 10 09 36 15.4 253.8 4.6 55.7 -6 51 No stop 15 34 20 --- 10 10 36 15.2 253.9 4.6 55.7 54 52 15 33 21 15 34 20 J0541-0541 10 10 36 16.3 252.7 4.5 55.3 -6 52 No stop 15 35 20 =0539-057 10 11 36 16.1 252.9 4.5 55.3 54 53 15 34 21 15 36 05 J0529-0519 10 12 21 13.7 255.0 4.7 56.2 37 53 15 36 05 15 37 05 =0527-053 10 13 22 13.5 255.1 4.7 56.2 60 54 15 36 06 15 37 05 ORIKL1 10 13 22 14.6 254.3 4.6 55.9 -6 54 No stop 15 38 05 --- 10 14 22 14.4 254.5 4.6 56.0 54 55 15 37 06 15 38 05 J0529-0519 10 14 22 13.3 255.3 4.7 56.3 -6 55 No stop 15 39 05 =0527-053 10 15 22 13.1 255.4 4.7 56.3 54 56 15 38 06 15 39 05 ORIKL1 10 15 22 14.2 254.6 4.7 56.0 -6 56 No stop 15 40 05 --- 10 16 22 14.0 254.8 4.7 56.1 54 57 15 39 06 15 40 05 J0529-0519 10 16 22 12.9 255.6 4.8 56.4 -6 57 No stop 15 41 05 =0527-053 10 17 22 12.7 255.7 4.8 56.4 54 58 15 40 06 15 41 50 J0541-0541 10 18 07 14.7 253.8 4.6 55.7 37 58 15 41 50 15 42 50 =0539-057 10 19 07 14.5 254.0 4.6 55.8 60 59 15 41 51 15 42 50 ORIKL1 10 19 07 13.4 255.2 4.7 56.2 -6 59 No stop 15 43 50 --- 10 20 08 13.2 255.3 4.7 56.3 54 60 15 42 51 15 43 50 J0541-0541 10 20 08 14.3 254.1 4.6 55.9 -6 60 No stop 15 44 50 =0539-057 10 21 08 14.1 254.3 4.6 55.9 54 61 15 43 51 15 44 50 ORIKL1 10 21 08 13.0 255.4 4.8 56.4 -6 61 No stop 15 45 50 --- 10 22 08 12.8 255.6 4.8 56.4 54 62 15 44 51 15 45 50 J0541-0541 10 22 08 13.9 254.4 4.7 56.0 -6 62 No stop 15 46 50 =0539-057 10 23 08 13.7 254.5 4.7 56.0 54 63 15 45 51 15 47 35 J0529-0519 10 23 53 11.3 256.6 4.9 56.8 37 63 15 47 35 15 48 35 =0527-053 10 24 53 11.1 256.8 4.9 56.8 60 64 15 47 36 15 48 35 ORIKL1 10 24 53 12.2 256.0 4.8 56.6 -6 64 No stop 15 49 35 --- 10 25 54 12.0 256.1 4.8 56.6 54 65 15 48 36 Schedule for SHANGHAI (Code Sh ) Page 6 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- 15 49 35 J0529-0519 10 25 54 10.9 256.9 4.9 56.9 -6 65 No stop 15 50 35 =0527-053 10 26 54 10.7 257.0 4.9 56.9 54 66 15 49 36 15 50 35 ORIKL1 10 26 54 11.8 256.3 4.9 56.7 -6 66 No stop 15 51 35 --- 10 27 54 11.6 256.4 4.9 56.7 54 67 15 50 36 15 51 35 J0529-0519 10 27 54 10.5 257.2 5.0 57.0 -6 67 No stop 15 52 35 =0527-053 10 28 54 10.3 257.3 5.0 57.0 54 68 15 51 36 15 53 20 J0541-0541 10 29 39 12.4 255.5 4.8 56.4 37 68 15 53 20 15 54 20 =0539-057 10 30 39 12.2 255.6 4.8 56.5 60 69 15 53 21 15 54 20 ORIKL1 10 30 39 11.0 256.8 4.9 56.9 -6 69 No stop 15 55 20 --- 10 31 40 10.8 256.9 4.9 56.9 54 70 15 54 21 15 55 20 J0541-0541 10 31 40 12.0 255.8 4.8 56.5 -6 70 No stop 15 56 20 =0539-057 10 32 40 11.7 255.9 4.8 56.6 54 71 15 55 21 15 56 20 ORIKL1 10 32 40 10.6 257.1 4.9 57.0 -6 71 No stop 15 57 20 --- 10 33 40 10.4 257.2 5.0 57.0 54 72 15 56 21 15 57 20 J0541-0541 10 33 40 11.5 256.0 4.9 56.6 -6 72 No stop 15 58 20 =0539-057 10 34 40 11.3 256.2 4.9 56.7 54 73 15 57 21 15 59 05 J0529-0519 10 35 25 8.9 258.2 5.1 57.3 37 73 15 59 05 16 00 05 =0527-053 10 36 25 8.7 258.3 5.1 57.4 60 74 15 59 06 16 00 05 ORIKL1 10 36 25 9.8 257.6 5.0 57.1 -6 74 No stop 16 01 05 --- 10 37 25 9.6 257.7 5.0 57.2 54 75 16 00 06 16 01 05 J0529-0519 10 37 25 8.5 258.5 5.1 57.4 -6 75 No stop 16 02 05 =0527-053 10 38 26 8.3 258.6 5.1 57.5 54 75 16 01 06 16 02 05 ORIKL1 10 38 26 9.4 257.8 5.0 57.2 -6 75 No stop 16 03 05 --- 10 39 26 9.2 258.0 5.1 57.3 54 76 16 02 06 16 03 05 J0529-0519 10 39 26 8.1 258.8 5.1 57.5 -6 76 No stop 16 04 05 =0527-053 10 40 26 7.9 258.9 5.2 57.5 54 77 16 03 06 16 04 50 J0541-0541 10 41 11 10.0 257.1 5.0 57.0 37 77 16 04 50 16 05 50 =0539-057 10 42 11 9.8 257.2 5.0 57.1 60 78 16 04 51 16 05 50 ORIKL1 10 42 11 8.6 258.4 5.1 57.4 -6 78 No stop 16 06 50 --- 10 43 11 8.4 258.5 5.1 57.4 54 79 16 05 51 Schedule for SHANGHAI (Code Sh ) Page 7 water masers in OriKL UP: D => Below limits; H => Below horizon mask. 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 ---------------------------------------------------------------------------------------- --- Tue 28 Feb 2012 Day 59 --- 16 06 50 J0541-0541 10 43 11 9.6 257.3 5.0 57.1 -6 79 No stop 16 07 50 =0539-057 10 44 12 9.3 257.5 5.0 57.1 54 80 16 06 51 16 07 50 ORIKL1 10 44 12 8.2 258.6 5.1 57.5 -6 80 No stop 16 08 50 --- 10 45 12 8.0 258.8 5.2 57.5 54 81 16 07 51 16 08 50 J0541-0541 10 45 12 9.1 257.6 5.0 57.2 -6 81 No stop 16 09 50 =0539-057 10 46 12 8.9 257.8 5.1 57.2 54 82 16 08 51 16 10 36 J0529-0519 10 46 58 6.5 259.8 5.3 57.8 38 82 16 10 36 16 11 36 =0527-053 10 47 58 6.3 259.9 5.3 57.8 60 83 16 10 37 16 11 36 ORIKL1 10 47 58 7.4 259.1 5.2 57.6 -6 83 No stop 16 12 36 --- 10 48 58 7.2 259.3 5.2 57.7 54 84 16 11 37 16 12 36 J0529-0519 10 48 58 6.1 260.0 5.3 57.9 -6 84 No stop 16 13 36 =0527-053 10 49 59 5.9 260.2 5.3 57.9 54 85 16 12 37 16 13 36 ORIKL1 10 49 59 7.0 259.4 5.2 57.7 -6 85 No stop 16 14 36 --- 10 50 59 6.7 259.5 5.3 57.8 54 86 16 13 37 16 14 36 J0529-0519 10 50 59 5.6 260.3 5.3 58.0 -6 86 No stop 16 15 36 =0527-053 10 51 59 5.4 260.4 5.4 58.0 54 87 16 14 37 18 32 43 4C39.25 13 09 28 44.7 295.9 3.7 82.3 8157 87 18 32 43 18 42 43 --- 13 19 30 42.7 296.3 3.9 81.0 600 97 18 32 44 20 23 30 4C39.25 15 00 34 23.8 302.5 5.5 68.3 6011 97 20 23 30 20 34 54 --- 15 11 59 21.8 303.4 5.7 66.9 684 108 20 23 31 22 03 36 4C39.25 16 40 56 6.7 312.0 7.2 55.0 5293 108 22 03 36 22 15 00 --- 16 52 22 4.9 313.3 7.4 D 53.3 0 119 22 03 37 22 20 00 3C286 16 57 23 46.2 283.0 3.4 75.4 227 119 22 20 00 22 30 00 --- 17 07 24 44.1 283.8 3.6 74.7 600 129 22 20 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: sess112.K128 Matching groups in /usr/local/vlbi_sched_9.4/catalogs/freq.dat: sh1cm From Porcas, from Huang Xinyong 231198 Setup group: 6 Station: SHANGHAI Total bit rate: 128 Format: MKIV1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 21600.00 21600.00 21600.00 21600.00 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 this setup were used. Frequency Set: 9 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22227.33 22227.33 22235.33 22235.33 BBC fr= 627.33 627.33 635.33 635.33 Bandwd= 8.000 8.000 8.000 8.000 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, 18, 3, 19 barrel=roll_off SOURCES USED IN RECORDING SCANS -- water masers in OriKL 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) * ORIKL1 05 32 46.647965 * 05 35 14.125500 05 35 51.374362 0.00 -05 24 29.93190 *-05 22 36.47500 -05 22 21.83097 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 7.00 7.00 7.00 7.00 2.000 scan and 45.370 baseline hours in setup: sess112.K128 J0319+4130 03 16 29.567270 * 03 19 48.160100 03 20 37.544418 0.08 0316+413 41 19 51.91596 * 41 30 42.10309 41 33 27.33636 0.06 * 3C84 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba J0319+41 GSFC Nov. 2009 Solution 2009a 10149 Observations Doppler based on other sources. 0.333 scan and 15.000 baseline hours in setup: sess112.K128 * J0423-0120 04 20 43.539850 * 04 23 15.800727 04 23 53.859680 0.01 0420-014 -01 27 28.70007 *-01 20 33.06536 -01 19 01.33082 0.01 J0423-01 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba GSFC Nov. 2009 Solution 2009a 32334 Observations Doppler based on other sources. 0.500 scan and 14.167 baseline hours in setup: sess112.K128 * J0529-0519 05 27 25.984513 * 05 29 53.533416 05 30 30.771813 2.10 0527-053 -05 21 58.25726 *-05 19 41.61637 -05 19 21.16232 2.58 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba Petrov Dec. 2009 Solution 2009c_astro 10 Observations Doppler based on other sources. 1.500 scan and 40.099 baseline hours in setup: sess112.K128 * J0541-0541 05 39 10.994585 * 05 41 38.083373 05 42 15.268771 0.05 0539-057 -05 43 15.02829 *-05 41 49.42842 -05 41 41.83698 0.09 J0541-05 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba GSFC Nov. 2009 Solution 2009a 605 Observations Doppler based on other sources. 1.500 scan and 39.797 baseline hours in setup: sess112.K128 J0927+3902 09 23 55.319215 * 09 27 03.013936 09 27 51.282367 0.01 0923+392 39 15 23.56644 * 39 02 20.85184 38 58 59.33658 0.01 * 4C39.25 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba J0927+39 GSFC Nov. 2009 Solution 2009a 226075 Observations Doppler based on other sources. 0.547 scan and 25.832 baseline hours in setup: sess112.K128 J1331+3030 13 28 49.657776 * 13 31 08.288068 13 31 43.841260 0.21 * 3C286 30 45 58.64077 * 30 30 32.95941 30 26 29.56976 0.19 1328+307 /usr/local/vlbi_sched_9.4/catalogs/sources.vlba J1331+30 GSFC Nov. 2009 Solution 2009a 243 Observations Doppler based on other sources. 0.167 scan and 9.167 baseline hours in setup: sess112.K128 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) ORIKL1 101.9 3C84 80.0 J0423-0120 84.7 J0529-0519 100.6 J0541-0541 103.4 4C39.25 144.5 3C286 135.0 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