COVER INFORMATION Station: HART (Code Hh ) Experiment: CH3OH masers in G23.01-0.41 Exp. Code: EM061B Schedule Version: 1.00 Processed by SCHED version: 6.02 July 2005 PI: Luca Moscadelli Address: Osservatorio Astronomico di Cagliari Loc. Poggio dei Pini, Str. 54, 09012, Capoterra (CA) Italy Phone: +39 (0)70 6754916 EMAIL: mosca@ca.astro.it (internet) Fax: +39 (0)70 71180222 Phone during observation: Observing mode: 5cm MKIV setup Notes: This is a PHASE REF experiment, DO NOT INTERRUPT the SEQUENCE of SCANS SPECTRAL LINE observations: Make sure *** PHASE CAL is OFF*** Schedule for HART (Code Hh ) Page 2 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- Next scan frequencies: 6664.70 6664.70 6664.70 6664.70 6668.70 6668.70 6668.70 6668.70 6672.70 6672.70 6672.70 6672.70 6676.70 6676.70 6676.70 6676.70 Next BBC frequencies: 154.70 154.70 154.70 154.70 158.70 158.70 158.70 158.70 162.70 162.70 162.70 162.70 166.70 166.70 166.70 166.70 Next scan bandwidths: 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 04 30 00 J1751+0939 16 48 14 51.2 25.6 -1.1 0.0 0 1 1 0 04 30 00 04 35 00 =1749+096 16 53 15 51.7 23.7 -1.0 0.0 300 F 1 0 04 30 13 04 36 30 G23.01-0 16 54 45 60.8 59.2 -1.7 0.0 26 1 1 0 04 36 30 04 39 00 --- 16 57 16 61.3 58.4 -1.6 0.0 150 F 1 0 04 36 43 04 39 00 J1825-0737 16 57 16 62.1 53.0 -1.5 0.0 -31 1 1 0 04 39 00 04 42 00 --- 17 00 16 62.6 51.9 -1.4 0.0 149 F 1 0 04 39 13 04 42 00 G23.01-0 17 00 16 61.9 57.4 -1.6 0.0 -31 1 1 0 04 42 00 04 44 30 --- 17 02 47 62.4 56.5 -1.5 0.0 119 F 1 0 04 42 13 04 44 30 J1825-0737 17 02 47 63.1 51.0 -1.4 0.0 -31 1 1 0 04 44 30 04 47 30 --- 17 05 47 63.6 49.8 -1.3 0.0 149 F 1 0 04 44 43 04 47 30 G23.01-0 17 05 47 62.9 55.4 -1.5 0.0 -31 1 1 0 04 47 30 04 50 00 --- 17 08 17 63.4 54.5 -1.4 0.0 119 F 1 0 04 47 43 04 50 00 J1825-0737 17 08 17 64.0 48.8 -1.3 0.0 -31 1 1 0 04 50 00 04 53 00 --- 17 11 18 64.5 47.5 -1.2 0.0 149 F 1 0 04 50 13 04 53 00 G23.01-0 17 11 18 63.9 53.4 -1.4 0.0 -31 1 1 0 04 53 00 04 55 30 --- 17 13 48 64.4 52.4 -1.4 0.0 119 F 1 0 04 53 13 04 57 00 J1825-0737 17 15 19 65.2 45.7 -1.2 0.0 58 1 1 0 04 57 00 05 00 00 --- 17 18 19 65.7 44.4 -1.1 0.0 180 F 1 0 04 57 13 05 00 00 G23.01-0 17 18 19 65.2 50.6 -1.3 0.0 -31 1 1 0 05 00 00 05 02 30 --- 17 20 49 65.6 49.5 -1.2 0.0 119 F 1 0 05 00 13 05 02 30 J1825-0737 17 20 49 66.0 43.2 -1.1 0.0 -31 1 1 0 05 02 30 05 05 30 --- 17 23 50 66.5 41.7 -1.0 0.0 149 F 1 0 05 02 43 Schedule for HART (Code Hh ) Page 3 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 05 05 30 G23.01-0 17 23 50 66.1 48.2 -1.2 0.0 -31 1 1 0 05 05 30 05 08 00 --- 17 26 20 66.5 47.1 -1.1 0.0 119 F 1 0 05 05 43 05 08 00 J1825-0737 17 26 20 66.9 40.5 -1.0 0.0 -31 1 1 0 05 08 00 05 11 00 --- 17 29 21 67.3 38.9 -0.9 0.0 149 F 1 0 05 08 13 05 11 00 G23.01-0 17 29 21 67.0 45.7 -1.1 0.0 -31 1 1 0 05 11 00 05 13 30 --- 17 31 51 67.4 44.4 -1.1 0.0 119 F 1 0 05 11 13 05 15 00 J1825-0737 17 33 22 67.9 36.7 -0.9 0.0 58 1 1 0 05 15 00 05 18 00 --- 17 36 22 68.3 35.0 -0.8 0.0 180 F 1 0 05 15 13 05 18 00 G23.01-0 17 36 22 68.1 42.1 -1.0 0.0 -31 1 1 0 05 18 00 05 20 30 --- 17 38 52 68.5 40.8 -0.9 0.0 119 F 1 0 05 18 13 05 20 30 J1825-0737 17 38 52 68.6 33.6 -0.8 0.0 -31 1 1 0 05 20 30 05 23 30 --- 17 41 53 68.9 31.8 -0.7 0.0 149 F 1 0 05 20 43 05 23 30 G23.01-0 17 41 53 68.9 39.1 -0.9 0.0 -31 1 1 0 05 23 30 05 26 00 --- 17 44 23 69.3 37.7 -0.8 0.0 119 F 1 0 05 23 43 05 26 00 J1825-0737 17 44 23 69.2 30.3 -0.7 0.0 -31 1 1 0 05 26 00 05 29 00 --- 17 47 24 69.6 28.4 -0.6 0.0 149 F 1 0 05 26 13 05 29 00 G23.01-0 17 47 24 69.7 35.9 -0.8 0.0 -31 1 1 0 05 29 00 05 31 30 --- 17 49 54 70.0 34.4 -0.8 0.0 119 F 1 0 05 29 13 05 33 00 J1825-0737 17 51 24 70.0 25.8 -0.6 0.0 58 1 1 0 05 33 00 05 36 00 --- 17 54 25 70.3 23.7 -0.5 0.0 180 F 1 0 05 33 13 05 36 00 G23.01-0 17 54 25 70.6 31.5 -0.7 0.0 -31 1 1 0 05 36 00 05 38 30 --- 17 56 55 70.9 29.9 -0.6 0.0 119 F 1 0 05 36 13 05 38 30 J1825-0737 17 56 55 70.5 22.0 -0.5 0.0 -31 1 1 0 05 38 30 05 41 30 --- 17 59 56 70.7 19.9 -0.4 0.0 149 F 1 0 05 38 43 05 41 30 G23.01-0 17 59 56 71.2 27.8 -0.6 0.0 -31 1 1 0 05 41 30 05 44 00 --- 18 02 26 71.4 26.1 -0.5 0.0 119 F 1 0 05 41 43 05 44 00 J1825-0737 18 02 26 70.9 18.1 -0.4 0.0 -31 1 1 0 05 44 00 05 47 00 --- 18 05 27 71.1 15.9 -0.3 0.0 149 F 1 0 05 44 13 05 47 00 G23.01-0 18 05 27 71.7 23.9 -0.5 0.0 -31 1 1 0 05 47 00 05 49 30 --- 18 07 57 71.9 22.0 -0.5 0.0 119 F 1 0 05 47 13 Schedule for HART (Code Hh ) Page 4 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 05 51 16 J1751+0939 18 09 43 54.2 352.4 0.3 0.0 42 1 1 0 05 51 16 05 56 16 =1749+096 18 14 44 54.0 350.4 0.4 0.0 300 F 1 0 05 51 29 05 57 46 G23.01-0 18 16 15 72.5 15.6 -0.3 0.0 26 1 1 0 05 57 46 06 00 16 --- 18 18 45 72.7 13.6 -0.3 0.0 150 F 1 0 05 57 59 06 00 16 J1825-0737 18 18 45 71.7 5.7 -0.1 0.0 -31 1 1 0 06 00 16 06 03 16 --- 18 21 45 71.7 3.3 -0.1 0.0 149 F 1 0 06 00 29 06 03 16 G23.01-0 18 21 45 72.8 11.1 -0.2 0.0 -31 1 1 0 06 03 16 06 05 46 --- 18 24 16 72.9 9.1 -0.2 0.0 119 F 1 0 06 03 29 06 05 46 J1825-0737 18 24 16 71.7 1.3 0.0 0.0 -31 1 1 0 06 05 46 06 08 46 --- 18 27 16 71.7 359.0 0.0 0.0 149 F 1 0 06 05 59 06 08 46 G23.01-0 18 27 16 73.0 6.5 -0.1 0.0 -31 1 1 0 06 08 46 06 11 16 --- 18 29 47 73.1 4.4 -0.1 0.0 119 F 1 0 06 08 59 06 11 16 J1825-0737 18 29 47 71.7 357.0 0.1 0.0 -31 1 1 0 06 11 16 06 14 16 --- 18 32 47 71.7 354.6 0.1 0.0 149 F 1 0 06 11 29 06 14 16 G23.01-0 18 32 47 73.1 1.9 0.0 0.0 -31 1 1 0 06 14 16 06 16 46 --- 18 35 18 73.1 359.7 0.0 0.0 119 F 1 0 06 14 29 06 18 16 J1825-0737 18 36 48 71.6 351.5 0.2 0.0 58 1 1 0 06 18 16 06 21 16 --- 18 39 48 71.4 349.2 0.2 0.0 180 F 1 0 06 18 29 06 21 16 G23.01-0 18 39 48 73.1 355.9 0.1 0.0 -31 1 1 0 06 21 16 06 23 46 --- 18 42 19 73.0 353.8 0.1 0.0 119 F 1 0 06 21 29 06 23 46 J1825-0737 18 42 19 71.3 347.2 0.3 0.0 -31 1 1 0 06 23 46 06 26 46 --- 18 45 19 71.2 345.0 0.3 0.0 149 F 1 0 06 23 59 06 26 46 G23.01-0 18 45 19 72.9 351.3 0.2 0.0 -31 1 1 0 06 26 46 06 29 16 --- 18 47 50 72.8 349.2 0.2 0.0 119 F 1 0 06 26 59 06 29 16 J1825-0737 18 47 50 71.0 343.1 0.4 0.0 -31 1 1 0 06 29 16 06 32 16 --- 18 50 50 70.8 340.9 0.4 0.0 149 F 1 0 06 29 29 06 32 16 G23.01-0 18 50 50 72.7 346.7 0.3 0.0 -31 1 1 0 06 32 16 06 34 46 --- 18 53 21 72.6 344.7 0.3 0.0 119 F 1 0 06 32 29 06 36 16 J1825-0737 18 54 51 70.5 338.1 0.5 0.0 58 1 1 0 06 36 16 06 39 16 --- 18 57 51 70.2 336.0 0.5 0.0 180 F 1 0 06 36 29 Schedule for HART (Code Hh ) Page 5 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 06 39 16 G23.01-0 18 57 51 72.3 341.2 0.4 0.0 -31 1 1 0 06 39 16 06 41 46 --- 19 00 22 72.1 339.2 0.4 0.0 119 F 1 0 06 39 29 06 41 46 J1825-0737 19 00 22 70.0 334.3 0.6 0.0 -31 1 1 0 06 41 46 06 44 46 --- 19 03 22 69.7 332.4 0.6 0.0 149 F 1 0 06 41 59 06 44 46 G23.01-0 19 03 22 71.8 337.0 0.5 0.0 -31 1 1 0 06 44 46 06 47 16 --- 19 05 53 71.6 335.1 0.5 0.0 119 F 1 0 06 44 59 06 47 16 J1825-0737 19 05 53 69.4 330.8 0.7 0.0 -31 1 1 0 06 47 16 06 50 16 --- 19 08 53 69.1 328.9 0.7 0.0 149 F 1 0 06 47 29 06 50 16 G23.01-0 19 08 53 71.3 333.0 0.6 0.0 -31 1 1 0 06 50 16 06 52 46 --- 19 11 24 71.0 331.3 0.6 0.0 119 F 1 0 06 50 29 06 54 16 J1825-0737 19 12 54 68.6 326.5 0.8 0.0 58 1 1 0 06 54 16 06 57 16 --- 19 15 54 68.2 324.7 0.8 0.0 180 F 1 0 06 54 29 06 57 16 G23.01-0 19 15 54 70.5 328.3 0.7 0.0 -31 1 1 0 06 57 16 06 59 46 --- 19 18 25 70.2 326.7 0.7 0.0 119 F 1 0 06 57 29 06 59 46 J1825-0737 19 18 25 67.9 323.3 0.9 0.0 -31 1 1 0 06 59 46 07 02 46 --- 19 21 25 67.5 321.7 0.9 0.0 149 F 1 0 06 59 59 07 02 46 G23.01-0 19 21 25 69.8 324.8 0.8 0.0 -31 1 1 0 07 02 46 07 05 16 --- 19 23 56 69.5 323.3 0.8 0.0 119 F 1 0 07 02 59 07 05 16 J1825-0737 19 23 56 67.1 320.4 1.0 0.0 -31 1 1 0 07 05 16 07 08 16 --- 19 26 56 66.7 318.8 1.0 0.0 149 F 1 0 07 05 29 07 08 16 G23.01-0 19 26 56 69.1 321.5 0.9 0.0 -31 1 1 0 07 08 16 07 10 46 --- 19 29 27 68.7 320.1 0.9 0.0 119 F 1 0 07 08 29 07 15 05 J2253+1608 19 33 46 25.6 54.8 -3.3 0.0 104 1 1 0 07 15 05 07 23 05 =2251+158 19 41 47 27.1 53.4 -3.2 0.0 480 F 1 0 07 15 18 07 27 05 G23.01-0 19 45 48 66.2 312.0 1.2 0.0 81 1 1 0 07 27 05 07 29 35 --- 19 48 18 65.8 310.8 1.2 0.0 150 F 1 0 07 27 18 07 29 35 J1825-0737 19 48 18 63.2 309.3 1.4 0.0 -31 1 1 0 07 29 35 07 32 35 --- 19 51 19 62.7 308.2 1.4 0.0 149 F 1 0 07 29 48 07 32 35 G23.01-0 19 51 19 65.2 309.6 1.3 0.0 -31 1 1 0 07 32 35 07 35 05 --- 19 53 49 64.8 308.5 1.3 0.0 119 F 1 0 07 32 48 Schedule for HART (Code Hh ) Page 6 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 07 35 05 J1825-0737 19 53 49 62.2 307.3 1.5 0.0 -31 1 1 0 07 35 05 07 38 05 --- 19 56 50 61.7 306.2 1.5 0.0 149 F 1 0 07 35 18 07 38 05 G23.01-0 19 56 50 64.3 307.3 1.4 0.0 -31 1 1 0 07 38 05 07 40 35 --- 19 59 20 63.8 306.4 1.4 0.0 119 F 1 0 07 38 18 07 42 05 J1825-0737 20 00 50 61.0 304.8 1.6 0.0 58 1 1 0 07 42 05 07 45 05 --- 20 03 51 60.4 303.8 1.6 0.0 180 F 1 0 07 42 18 07 45 05 G23.01-0 20 03 51 63.0 304.7 1.5 0.0 -31 1 1 0 07 45 05 07 47 35 --- 20 06 21 62.5 303.8 1.5 0.0 119 F 1 0 07 45 18 07 47 35 J1825-0737 20 06 21 59.9 302.9 1.7 0.0 -31 1 1 0 07 47 35 07 50 35 --- 20 09 22 59.4 302.0 1.7 0.0 149 F 1 0 07 47 48 07 50 35 G23.01-0 20 09 22 62.0 302.8 1.6 0.0 -31 1 1 0 07 50 35 07 53 05 --- 20 11 52 61.5 301.9 1.6 0.0 119 F 1 0 07 50 48 07 53 05 J1825-0737 20 11 52 58.9 301.2 1.8 0.0 -31 1 1 0 07 53 05 07 56 05 --- 20 14 53 58.3 300.3 1.8 0.0 149 F 1 0 07 53 18 07 56 05 G23.01-0 20 14 53 60.9 301.0 1.7 0.0 -31 1 1 0 07 56 05 07 58 35 --- 20 17 23 60.4 300.2 1.7 0.0 119 F 1 0 07 56 18 08 00 05 J1825-0737 20 18 53 57.5 299.2 1.9 0.0 58 1 1 0 08 00 05 08 03 05 --- 20 21 54 56.9 298.4 1.9 0.0 180 F 1 0 08 00 18 08 03 05 G23.01-0 20 21 54 59.5 298.8 1.8 0.0 -31 1 1 0 08 03 05 08 05 35 --- 20 24 24 59.0 298.1 1.8 0.0 119 F 1 0 08 03 18 08 05 35 J1825-0737 20 24 24 56.4 297.7 2.0 0.0 -31 1 1 0 08 05 35 08 08 35 --- 20 27 25 55.8 296.9 2.0 0.0 149 F 1 0 08 05 48 08 08 35 G23.01-0 20 27 25 58.4 297.2 1.9 0.0 -31 1 1 0 08 08 35 08 11 05 --- 20 29 55 57.9 296.6 1.9 0.0 119 F 1 0 08 08 48 08 11 05 J1825-0737 20 29 55 55.3 296.2 2.1 0.0 -31 1 1 0 08 11 05 08 14 05 --- 20 32 56 54.7 295.5 2.1 0.0 149 F 1 0 08 11 18 08 14 05 G23.01-0 20 32 56 57.3 295.8 2.0 0.0 -31 1 1 0 08 14 05 08 16 35 --- 20 35 26 56.8 295.1 2.0 0.0 119 F 1 0 08 14 18 08 18 05 J1825-0737 20 36 56 53.9 294.5 2.2 0.0 58 1 1 0 08 18 05 08 21 05 --- 20 39 57 53.3 293.8 2.2 0.0 180 F 1 0 08 18 18 Schedule for HART (Code Hh ) Page 7 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 08 21 05 G23.01-0 20 39 57 55.9 294.0 2.1 0.0 -31 1 1 0 08 21 05 08 23 35 --- 20 42 27 55.4 293.4 2.1 0.0 119 F 1 0 08 21 18 08 23 35 J1825-0737 20 42 27 52.8 293.2 2.3 0.0 -31 1 1 0 08 23 35 08 26 35 --- 20 45 28 52.1 292.6 2.3 0.0 149 F 1 0 08 23 48 08 26 35 G23.01-0 20 45 28 54.8 292.7 2.2 0.0 -31 1 1 0 08 26 35 08 29 05 --- 20 47 58 54.2 292.1 2.2 0.0 119 F 1 0 08 26 48 08 29 05 J1825-0737 20 47 58 51.6 292.0 2.4 0.0 -31 1 1 0 08 29 05 08 32 05 --- 20 50 59 51.0 291.4 2.4 0.0 149 F 1 0 08 29 18 08 32 05 G23.01-0 20 50 59 53.6 291.4 2.3 0.0 -31 1 1 0 08 32 05 08 34 35 --- 20 53 29 53.1 290.9 2.3 0.0 119 F 1 0 08 32 18 08 36 05 J1825-0737 20 54 59 50.1 290.6 2.5 0.0 58 1 1 0 08 36 05 08 39 05 --- 20 58 00 49.5 290.0 2.5 0.0 180 F 1 0 08 36 18 08 39 05 G23.01-0 20 58 00 52.1 289.9 2.4 0.0 -31 1 1 0 08 39 05 08 41 35 --- 21 00 30 51.6 289.4 2.4 0.0 119 F 1 0 08 39 18 08 41 35 J1825-0737 21 00 30 49.0 289.5 2.6 0.0 -31 1 1 0 08 41 35 08 44 35 --- 21 03 31 48.3 288.9 2.6 0.0 149 F 1 0 08 41 48 08 44 35 G23.01-0 21 03 31 51.0 288.8 2.5 0.0 -31 1 1 0 08 44 35 08 47 05 --- 21 06 01 50.4 288.3 2.5 0.0 119 F 1 0 08 44 48 08 47 05 J1825-0737 21 06 01 47.8 288.4 2.7 0.0 -31 1 1 0 08 47 05 08 50 05 --- 21 09 02 47.2 287.8 2.7 0.0 149 F 1 0 08 47 18 08 50 05 G23.01-0 21 09 02 49.8 287.7 2.6 0.0 -31 1 1 0 08 50 05 08 52 35 --- 21 11 32 49.3 287.3 2.6 0.0 119 F 1 0 08 50 18 09 00 35 J2253+1608 21 19 33 42.0 31.3 -1.6 0.0 327 1 1 0 09 00 35 09 08 35 =2251+158 21 27 35 42.9 29.0 -1.4 0.0 480 F 1 0 09 00 48 09 12 35 G23.01-0 21 31 35 44.9 283.8 2.9 0.0 81 1 1 0 09 12 35 09 15 05 --- 21 34 06 44.4 283.4 3.0 0.0 150 F 1 0 09 12 48 09 15 05 J1825-0737 21 34 06 41.7 283.6 3.1 0.0 -31 1 1 0 09 15 05 09 18 05 --- 21 37 06 41.1 283.1 3.2 0.0 149 F 1 0 09 15 18 09 18 05 G23.01-0 21 37 06 43.7 282.9 3.0 0.0 -31 1 1 0 09 18 05 09 20 35 --- 21 39 37 43.1 282.5 3.1 0.0 119 F 1 0 09 18 18 Schedule for HART (Code Hh ) Page 8 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 09 20 35 J1825-0737 21 39 37 40.5 282.8 3.2 0.0 -31 1 1 0 09 20 35 09 23 35 --- 21 42 37 39.9 282.3 3.3 0.0 149 F 1 0 09 20 48 09 23 35 G23.01-0 21 42 37 42.5 282.0 3.1 0.0 -31 1 1 0 09 23 35 09 26 05 --- 21 45 07 41.9 281.7 3.2 0.0 119 F 1 0 09 23 48 09 26 05 J1825-0737 21 45 07 39.3 281.9 3.3 0.0 -31 1 1 0 09 26 05 09 29 05 --- 21 48 08 38.7 281.5 3.4 0.0 149 F 1 0 09 26 18 09 29 05 G23.01-0 21 48 08 41.3 281.2 3.2 0.0 -31 1 1 0 09 29 05 09 31 35 --- 21 50 38 40.7 280.8 3.3 0.0 119 F 1 0 09 29 18 09 33 05 J1825-0737 21 52 09 37.8 280.9 3.4 0.0 58 1 1 0 09 33 05 09 36 05 --- 21 55 09 37.1 280.5 3.5 0.0 180 F 1 0 09 33 18 09 36 05 G23.01-0 21 55 09 39.7 280.2 3.3 0.0 -31 1 1 0 09 36 05 09 38 35 --- 21 57 39 39.2 279.8 3.4 0.0 119 F 1 0 09 36 18 09 38 35 J1825-0737 21 57 39 36.5 280.1 3.5 0.0 -31 1 1 0 09 38 35 09 41 35 --- 22 00 40 35.9 279.7 3.6 0.0 149 F 1 0 09 38 48 09 41 35 G23.01-0 22 00 40 38.5 279.4 3.4 0.0 -31 1 1 0 09 41 35 09 44 05 --- 22 03 10 37.9 279.1 3.5 0.0 119 F 1 0 09 41 48 09 44 05 J1825-0737 22 03 10 35.3 279.4 3.6 0.0 -31 1 1 0 09 44 05 09 47 05 --- 22 06 11 34.7 279.0 3.7 0.0 149 F 1 0 09 44 18 09 47 05 G23.01-0 22 06 11 37.3 278.7 3.5 0.0 -31 1 1 0 09 47 05 09 49 35 --- 22 08 41 36.7 278.3 3.6 0.0 119 F 1 0 09 47 18 09 51 05 J1825-0737 22 10 12 33.8 278.5 3.7 0.0 58 1 1 0 09 51 05 09 54 05 --- 22 13 12 33.1 278.1 3.8 0.0 180 F 1 0 09 51 18 09 54 05 G23.01-0 22 13 12 35.7 277.7 3.6 0.0 -31 1 1 0 09 54 05 09 56 35 --- 22 15 42 35.2 277.4 3.7 0.0 119 F 1 0 09 54 18 09 56 35 J1825-0737 22 15 42 32.5 277.7 3.8 0.0 -31 1 1 0 09 56 35 09 59 35 --- 22 18 43 31.9 277.4 3.9 0.0 149 F 1 0 09 56 48 09 59 35 G23.01-0 22 18 43 34.5 277.0 3.7 0.0 -31 1 1 0 09 59 35 10 02 05 --- 22 21 13 33.9 276.7 3.8 0.0 119 F 1 0 09 59 48 10 02 05 J1825-0737 22 21 13 31.3 277.0 3.9 0.0 -31 1 1 0 10 02 05 10 05 05 --- 22 24 14 30.6 276.7 4.0 0.0 149 F 1 0 10 02 18 Schedule for HART (Code Hh ) Page 9 CH3OH masers in G23.01-0.41 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2006 Day 58 --- 10 05 05 G23.01-0 22 24 14 33.3 276.3 3.8 0.0 -31 1 1 0 10 05 05 10 07 35 --- 22 26 44 32.7 276.0 3.9 0.0 119 F 1 0 10 05 18 10 09 05 J1825-0737 22 28 14 29.7 276.2 4.0 0.0 58 1 1 0 10 09 05 10 12 05 --- 22 31 15 29.1 275.8 4.1 0.0 180 F 1 0 10 09 18 10 12 05 G23.01-0 22 31 15 31.7 275.4 3.9 0.0 -31 1 1 0 10 12 05 10 14 35 --- 22 33 45 31.1 275.1 4.0 0.0 119 F 1 0 10 12 18 10 14 35 J1825-0737 22 33 45 28.5 275.5 4.1 0.0 -31 1 1 0 10 14 35 10 17 35 --- 22 36 46 27.8 275.1 4.2 0.0 149 F 1 0 10 14 48 10 17 35 G23.01-0 22 36 46 30.4 274.8 4.0 0.0 -31 1 1 0 10 17 35 10 20 05 --- 22 39 16 29.9 274.5 4.1 0.0 119 F 1 0 10 17 48 10 20 05 J1825-0737 22 39 16 27.3 274.8 4.2 0.0 -31 1 1 0 10 20 05 10 23 05 --- 22 42 17 26.6 274.5 4.3 0.0 149 F 1 0 10 20 18 10 23 05 G23.01-0 22 42 17 29.2 274.1 4.1 0.0 -31 1 1 0 10 23 05 10 25 35 --- 22 44 47 28.6 273.8 4.2 0.0 119 F 1 0 10 23 18 10 27 51 J2101+0341 22 47 04 51.0 315.5 1.8 0.0 37 1 1 0 10 27 51 10 32 51 =2059+034 22 52 05 50.2 313.9 1.8 0.0 300 F 1 0 10 28 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: em061b.set Matches group hh4.5cm_S2 in /home/luca/SCHED/catalogs/freq.dat Values confirmed by E-mail Jonathan Quick 291100 (CR) Setup group: 8 Station: HART Total bit rate: 128 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 Speedup factor: 2.00 Disk used to record data. 1st LO= 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 6510.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 8 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 6664.70 6664.70 6664.70 6664.70 6668.70 6668.70 6668.70 6668.70 6672.70 6672.70 6672.70 6672.70 6676.70 6676.70 6676.70 6676.70 BBC fr= 154.70 154.70 154.70 154.70 158.70 158.70 158.70 158.70 162.70 162.70 162.70 162.70 166.70 166.70 166.70 166.70 Bandwd= 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 Track assignments are: track1= 2, 6, 10, 14, 18, 22, 26, 30, 3, 7, 11, 15, 19, 23, 27, 31 barrel=roll_off SOURCE LIST -- CH3OH masers in G23.01-0.41 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) * G23.01-0 18 31 56.095251 * 18 34 40.390000 18 34 59.889965 0.00 -09 03 03.63958 *-09 00 38.50000 -09 00 34.25398 0.00 From catalog imbedded in main SCHED input file. maser target position Doppler based on LSR frame and radio definition. Velocities: 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 77.00 2.250 scan hours, 52.340 baseline hours above horizon. * J1751+0939 17 49 10.387929 * 17 51 32.818572 17 51 49.840097 0.30 1749+096 09 39 42.82589 * 09 39 00.72844 09 38 36.24217 0.20 J1751+09 /home/luca/SCHED/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 0.167 scan hours, 4.667 baseline hours above horizon. * J1825-0737 18 22 54.910269 * 18 25 37.609561 18 25 56.955019 1.03 -07 39 15.96666 *-07 37 30.01274 -07 37 30.99788 1.48 /home/luca/SCHED/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 2.500 scan hours, 62.295 baseline hours above horizon. * J2101+0341 20 59 08.011545 * 21 01 38.834164 21 01 56.128839 0.30 2059+034 03 29 41.48379 * 03 41 31.32104 03 42 44.41864 0.22 J2101+03 /home/luca/SCHED/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 0.083 scan hours, 2.333 baseline hours above horizon. * J2253+1608 22 51 29.519743 * 22 53 57.747942 22 54 14.475814 0.31 2251+158 15 52 54.34803 * 16 08 53.56086 16 10 42.44411 0.20 3C454.3 /home/luca/SCHED/catalogs/sources.vlba J2253+16 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 0.267 scan hours, 7.467 baseline hours above horizon. 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) G23.01-0 60.7 J1751+0939 74.1 J1825-0737 63.0 J2101+0341 27.4 J2253+1608 24.8 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