COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: SN1993J @ 6cm Exp. Code: gm040c Schedule Version: 2.00 Processed by SCHED version: Release of 12 Jan. 2001 PI: J.M.Marcaide Address: Universitat de Valencia C/ Dr. Moliner, 50 Burjassot, E 46100, Spain Phone: 34-96-398-3079/8 (work) or 34-96-337-1786 (home) EMAIL: J.M.Marcaide@uv.es (internet) Fax: 34-96-398-3084 Phone during observation: 34-958-121311 (work) or 34-958-810928 (home) Observing mode: VLBA Notes: Schedule for VLBA_HN (Code Hn ) Page 2 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 14 Feb 2001 Day 45 --- Next scan frequencies: 4966.49 4966.49 4982.49 4982.49 4998.49 4998.49 5014.49 5014.49 Next BBC frequencies: 866.49 866.49 882.49 882.49 898.49 898.49 914.49 914.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 22 02 00 1803+784 02 54 00 34.5 349.8 8.9 40.3 0 1 1 0 22 02 00 22 06 00 --- 02 58 01 34.4 350.0 9.0 39.4 240 F 1 3200 22 06 40 2007+777 02 58 41 39.1 344.7 6.9 66.6 29 1 1 3200 22 06 40 22 10 40 --- 03 02 42 38.9 344.8 7.0 65.7 240 F 1 6400 22 11 20 1803+784 03 03 22 34.2 350.3 9.0 38.2 29 1 1 6400 22 11 20 22 15 20 --- 03 07 23 34.1 350.5 9.1 37.4 240 F 1 9600 22 21 57 3C48 03 14 00 68.8 250.6 1.6 55.6 325 1 1 9600 22 21 57 22 31 57 --- 03 24 02 67.0 253.7 1.8 57.1 600 F 1 17600 22 39 17 M81 03 31 23 37.5 386.6 -6.4 -66.6 349 1 2 17600 22 39 17 22 43 17 --- 03 35 24 37.8 386.8 -6.3 -67.4 240 R 1 14400 22 43 57 SN1993J 03 36 04 37.9 386.9 -6.3 -67.5 38 1 2 14400 22 43 57 22 50 57 --- 03 43 05 38.4 387.2 -6.2 -69.0 420 R 1 8800 22 51 37 M81 03 43 45 38.5 387.1 -6.2 -69.1 38 1 2 8800 22 51 37 22 55 37 --- 03 47 46 38.8 387.3 -6.1 -69.9 240 R 1 5600 22 56 17 SN1993J 03 48 26 38.9 387.4 -6.1 -70.1 38 1 2 5600 22 56 17 23 03 17 --- 03 55 27 39.5 387.6 -6.0 -71.6 420 R 1 0 23 03 57 M81 03 56 07 39.5 387.6 -6.0 -71.7 38 1 3 0 23 03 57 23 08 57 --- 04 01 08 40.0 387.8 -5.9 -72.8 300 F 1 4000 23 09 37 SN1993J 04 01 48 40.0 387.9 -5.9 -72.9 38 1 3 4000 23 09 37 23 16 37 --- 04 08 49 40.6 388.1 -5.8 -74.4 420 F 1 9600 23 17 23 0917+624 04 09 36 42.3 398.0 -5.2 -75.7 38 1 3 9600 23 17 23 23 20 23 --- 04 12 36 42.7 398.1 -5.2 -76.3 180 F 1 12000 23 21 11 SN1993J 04 13 25 41.0 388.2 -5.7 -75.4 40 1 3 12000 23 21 11 23 28 11 --- 04 20 26 41.6 388.4 -5.6 -76.9 420 F 1 17600 Schedule for VLBA_HN (Code Hn ) Page 3 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 14 Feb 2001 Day 45 --- 23 28 51 M81 04 21 06 41.7 388.4 -5.6 -77.0 38 1 4 17600 23 28 51 23 32 51 --- 04 25 07 42.0 388.5 -5.5 -77.9 240 R 1 14400 23 33 31 SN1993J 04 25 47 42.1 388.6 -5.5 -78.0 38 1 4 14400 23 33 31 23 40 31 --- 04 32 48 42.7 388.8 -5.4 -79.5 420 R 1 8800 23 41 11 M81 04 33 28 42.8 388.7 -5.4 -79.7 38 1 4 8800 23 41 11 23 45 11 --- 04 37 29 43.1 388.8 -5.3 -80.6 240 R 1 5600 23 45 51 SN1993J 04 38 09 43.2 388.9 -5.3 -80.7 38 1 4 5600 23 45 51 23 52 51 --- 04 45 10 43.8 389.0 -5.2 -82.3 420 R 1 0 23 53 31 0954+658 04 45 50 43.0 393.6 -5.2 -78.5 35 1 5 0 23 53 31 23 56 31 --- 04 48 51 43.3 393.7 -5.2 -79.1 180 F 1 2400 --- Start: Wed 14 Feb 2001 Day 45 -- Stop: Thu 15 Feb 2001 Day 46 --- 23 57 11 SN1993J 04 49 31 44.2 389.1 -5.1 -83.2 35 1 5 2400 23 57 11 00 04 11 --- 04 56 32 44.8 389.2 -5.0 -84.8 420 F 1 8000 00 04 51 M81 04 57 12 44.9 389.1 -5.0 -85.0 38 1 5 8000 00 04 51 00 09 51 --- 05 02 13 45.3 389.1 -4.9 -86.1 300 F 1 12000 00 10 31 SN1993J 05 02 53 45.4 389.2 -4.9 -86.2 38 1 5 12000 00 10 31 00 17 31 --- 05 09 54 46.0 389.3 -4.8 -87.9 420 F 1 17600 00 18 11 M81 05 10 34 46.1 389.2 -4.8 -88.0 38 1 6 17600 00 18 11 00 23 11 --- 05 15 35 46.5 389.2 -4.7 -89.2 300 R 1 13600 00 23 51 SN1993J 05 16 15 46.6 389.3 -4.7 -89.3 38 1 6 13600 00 23 51 00 30 51 --- 05 23 16 47.2 389.3 -4.5 -91.0 420 R 1 8000 00 32 16 0917+624 05 24 41 51.0 399.5 -4.0 -91.3 75 1 6 8000 00 32 16 00 35 16 --- 05 27 41 51.3 399.4 -3.9 -92.0 180 R 1 5600 00 36 38 SN1993J 05 29 04 47.7 389.3 -4.4 -92.3 73 1 6 5600 00 36 38 00 43 38 --- 05 36 05 48.4 389.2 -4.3 -94.0 420 R 1 0 00 48 38 M81 05 41 06 48.8 389.1 -4.2 -95.2 297 1 7 0 00 48 38 00 52 38 --- 05 45 06 49.1 389.0 -4.2 -96.2 240 F 1 3200 00 52 53 SN1993J 05 45 22 49.2 389.1 -4.2 -96.3 13 1 7 3200 00 52 53 00 59 53 --- 05 52 23 49.8 389.0 -4.1 -98.0 420 F 1 8800 Schedule for VLBA_HN (Code Hn ) Page 4 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 01 00 09 M81 05 52 38 49.8 388.9 -4.1 -98.1 13 1 7 8800 01 00 09 01 04 09 --- 05 56 39 50.2 388.8 -4.0 -99.1 240 F 1 12000 01 04 24 SN1993J 05 56 54 50.2 388.9 -4.0 -99.1 13 1 7 12000 01 04 24 01 11 24 --- 06 03 56 50.8 388.7 -3.9 -100.9 420 F 1 17600 01 12 04 0954+658 06 04 36 51.1 394.2 -3.9 -96.0 34 1 8 17600 01 12 04 01 15 04 --- 06 07 36 51.4 394.1 -3.9 -96.7 180 R 1 15200 01 15 38 SN1993J 06 08 10 51.2 388.6 -3.8 -102.0 28 1 8 15200 01 15 38 01 22 38 --- 06 15 11 51.8 388.4 -3.7 -103.8 420 R 1 9600 01 22 53 M81 06 15 26 51.8 388.3 -3.7 -103.9 13 1 8 9600 01 22 53 01 27 53 --- 06 20 27 52.2 388.1 -3.6 -105.2 300 R 1 5600 01 28 08 SN1993J 06 20 42 52.3 388.2 -3.6 -105.2 13 1 8 5600 01 28 08 01 35 08 --- 06 27 44 52.9 387.9 -3.5 -107.1 420 R 1 0 01 36 28 0917+624 06 29 03 58.4 397.4 -2.9 -107.3 66 1 9 0 01 36 28 01 39 28 --- 06 32 04 58.7 397.2 -2.8 -108.1 180 F 1 2400 01 40 44 SN1993J 06 33 20 53.4 387.6 -3.4 -108.6 64 1 9 2400 01 40 44 01 47 44 --- 06 40 22 54.0 387.3 -3.3 -110.5 420 F 1 8000 01 48 24 M81 06 41 02 54.0 387.2 -3.2 -110.7 38 1 9 8000 01 48 24 01 53 24 --- 06 46 03 54.4 386.9 -3.2 -112.1 300 F 1 12000 01 54 04 SN1993J 06 46 43 54.5 386.9 -3.1 -112.3 38 1 9 12000 01 54 04 02 01 04 --- 06 53 44 55.1 386.5 -3.0 -114.3 420 F 1 17600 02 01 44 M81 06 54 24 55.1 386.4 -3.0 -114.5 38 1 10 17600 02 01 44 02 06 44 --- 06 59 25 55.5 386.0 -2.9 -116.0 300 R 1 13600 02 07 24 SN1993J 07 00 05 55.6 386.0 -2.9 -116.1 38 1 10 13600 02 07 24 02 14 24 --- 07 07 06 56.1 385.5 -2.8 -118.2 420 R 1 8000 02 15 04 0954+658 07 07 46 57.4 391.4 -2.9 -112.6 34 1 10 8000 02 15 04 02 18 04 --- 07 10 47 57.7 391.2 -2.8 -113.5 180 R 1 5600 02 18 44 SN1993J 07 11 27 56.5 385.2 -2.7 -119.5 34 1 10 5600 02 18 44 02 25 44 --- 07 18 28 57.0 384.6 -2.6 -121.6 420 R 1 0 Schedule for VLBA_HN (Code Hn ) Page 5 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 02 26 24 M81 07 19 08 57.0 384.5 -2.6 -121.8 38 1 11 0 02 26 24 02 31 24 --- 07 24 09 57.4 384.1 -2.5 -123.4 300 F 1 4000 02 32 04 SN1993J 07 24 49 57.5 384.0 -2.5 -123.6 38 1 11 4000 02 32 04 02 39 04 --- 07 31 50 58.0 383.4 -2.4 -125.8 420 F 1 9600 02 40 05 0917+624 07 32 51 64.9 390.2 -1.8 -127.7 44 1 11 9600 02 40 05 02 43 05 --- 07 35 51 65.2 389.7 -1.8 -128.9 180 F 1 12000 02 44 04 SN1993J 07 36 51 58.4 382.9 -2.3 -127.4 44 1 11 12000 02 44 04 02 51 04 --- 07 43 52 58.9 382.1 -2.2 -129.7 420 F 1 17600 02 51 44 M81 07 44 32 58.9 382.0 -2.2 -129.9 38 1 12 17600 02 51 44 02 55 44 --- 07 48 32 59.2 381.5 -2.1 -131.2 240 R 1 14400 02 56 24 SN1993J 07 49 13 59.2 381.5 -2.1 -131.4 38 1 12 14400 02 56 24 03 03 24 --- 07 56 14 59.7 380.7 -2.0 -133.8 420 R 1 8800 03 04 04 M81 07 56 54 59.7 380.5 -2.0 -134.0 38 1 12 8800 03 04 04 03 08 04 --- 08 00 54 60.0 380.0 -1.9 -135.4 240 R 1 5600 03 08 44 SN1993J 08 01 35 60.0 380.0 -1.9 -135.6 38 1 12 5600 03 08 44 03 15 44 --- 08 08 36 60.5 379.1 -1.8 -138.1 420 R 1 0 03 16 24 0954+658 08 09 16 62.8 384.6 -1.8 -132.6 33 1 13 0 03 16 24 03 19 24 --- 08 12 16 63.0 384.1 -1.8 -133.7 180 F 1 2400 03 20 04 SN1993J 08 12 56 60.7 378.5 -1.7 -139.6 34 1 13 2400 03 20 04 03 27 04 --- 08 19 58 61.1 377.5 -1.6 -142.1 420 F 1 8000 03 27 44 M81 08 20 38 61.1 377.3 -1.6 -142.4 38 1 13 8000 03 27 44 03 32 44 --- 08 25 38 61.4 376.6 -1.5 -144.2 300 F 1 12000 03 33 24 SN1993J 08 26 19 61.5 376.5 -1.5 -144.4 38 1 13 12000 03 33 24 03 40 24 --- 08 33 20 61.8 375.4 -1.4 -147.0 420 F 1 17600 03 41 04 0917+624 08 34 00 69.4 375.9 -0.8 -154.5 23 1 14 17600 03 41 04 03 44 04 --- 08 37 00 69.6 375.0 -0.7 -156.0 180 R 1 15200 03 44 04 SN1993J 08 37 00 62.0 374.8 -1.3 -148.4 -17 1 14 15200 03 44 04 03 51 04 --- 08 44 02 62.3 373.7 -1.2 -151.1 403 R 1 9600 Schedule for VLBA_HN (Code Hn ) Page 6 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 03 51 04 M81 08 44 02 62.3 373.7 -1.2 -151.1 -2 1 14 9600 03 51 04 03 56 04 --- 08 49 02 62.5 372.8 -1.1 -153.0 298 R 1 5600 03 56 04 SN1993J 08 49 02 62.5 372.8 -1.1 -153.0 -2 1 14 5600 03 56 04 04 03 04 --- 08 56 03 62.8 371.6 -1.0 -155.7 418 R 1 0 ----------- Tape Change ------------ 04 18 04 0954+658 09 11 06 66.4 372.4 -0.8 -157.7 891 2 1 0 04 18 04 04 28 04 --- 09 21 08 66.8 369.9 -0.6 -162.3 600 F 1 8000 04 28 44 M81 09 21 48 63.5 366.8 -0.6 -166.0 31 2 1 8000 04 28 44 04 33 44 --- 09 26 49 63.6 365.8 -0.5 -168.1 300 F 1 12000 04 34 24 SN1993J 09 27 29 63.7 365.7 -0.5 -168.4 38 2 1 12000 04 34 24 04 41 24 --- 09 34 30 63.8 364.3 -0.4 -171.3 420 F 1 17600 04 42 04 M81 09 35 10 63.7 364.1 -0.3 -171.5 38 2 2 17600 04 42 04 04 46 04 --- 09 39 11 63.8 363.3 -0.3 -173.2 240 R 1 14400 04 46 44 SN1993J 09 39 51 63.8 363.2 -0.3 -173.5 38 2 2 14400 04 46 44 04 53 44 --- 09 46 52 63.9 361.8 -0.1 -176.4 420 R 1 8800 04 54 24 M81 09 47 32 63.9 361.7 -0.1 -176.6 38 2 2 8800 04 54 24 04 58 24 --- 09 51 33 63.9 360.8 -0.1 -178.3 240 R 1 5600 04 59 04 SN1993J 09 52 13 63.9 360.7 -0.1 -178.6 38 2 2 5600 04 59 04 05 06 04 --- 09 59 14 63.9 359.2 0.1 178.5 420 R 1 0 05 06 48 0917+624 09 59 59 69.9 347.0 0.6 159.3 31 2 3 0 05 06 48 05 09 48 --- 10 02 59 69.7 346.1 0.7 157.7 180 F 1 2400 05 10 31 SN1993J 10 03 42 63.9 358.3 0.1 176.6 29 2 3 2400 05 10 31 05 17 31 --- 10 10 43 63.8 356.9 0.3 173.7 420 F 1 8000 05 17 47 M81 10 10 59 63.8 356.9 0.3 173.6 13 2 3 8000 05 17 47 05 22 47 --- 10 15 59 63.7 355.9 0.3 171.6 300 F 1 12000 05 23 02 SN1993J 10 16 15 63.8 355.8 0.3 171.4 13 2 3 12000 05 23 02 05 30 02 --- 10 23 16 63.7 354.4 0.5 168.5 420 F 1 17600 05 30 42 M81 10 23 56 63.6 354.3 0.5 168.3 38 2 4 17600 05 30 42 05 35 42 --- 10 28 57 63.5 353.3 0.6 166.3 300 R 1 13600 Schedule for VLBA_HN (Code Hn ) Page 7 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 05 36 22 SN1993J 10 29 37 63.5 353.2 0.6 165.9 38 2 4 13600 05 36 22 05 43 22 --- 10 36 38 63.4 351.8 0.7 163.1 420 R 1 8000 05 44 02 0954+658 10 37 18 66.8 349.9 0.6 162.0 31 2 4 8000 05 44 02 05 47 02 --- 10 40 19 66.7 349.2 0.7 160.6 180 R 1 5600 05 47 42 SN1993J 10 40 59 63.3 351.0 0.8 161.3 31 2 4 5600 05 47 42 05 54 42 --- 10 48 00 63.0 349.7 0.9 158.5 420 R 1 0 05 55 22 M81 10 48 40 63.0 349.6 0.9 158.3 38 2 5 0 05 55 22 05 59 22 --- 10 52 41 62.8 348.9 1.0 156.7 240 F 1 3200 06 00 02 SN1993J 10 53 21 62.9 348.7 1.0 156.4 38 2 5 3200 06 00 02 06 08 02 --- 11 01 22 62.6 347.3 1.1 153.3 480 F 1 9600 06 08 44 0917+624 11 02 04 65.7 331.3 1.7 131.0 29 2 5 9600 06 08 44 06 11 44 --- 11 05 04 65.4 330.8 1.7 129.8 180 F 1 12000 06 12 25 SN1993J 11 05 46 62.4 346.5 1.2 151.6 29 2 5 12000 06 12 25 06 19 25 --- 11 12 47 62.1 345.4 1.3 148.9 420 F 1 17600 06 22 45 M81 11 16 08 61.9 344.9 1.3 147.7 198 2 6 17600 06 22 45 06 26 45 --- 11 20 08 61.7 344.3 1.4 146.2 240 R 1 14400 06 27 00 SN1993J 11 20 23 61.7 344.1 1.4 146.0 13 2 6 14400 06 27 00 06 34 00 --- 11 27 25 61.3 343.1 1.5 143.5 420 R 1 8800 06 34 15 M81 11 27 40 61.3 343.1 1.5 143.5 13 2 6 8800 06 34 15 06 38 15 --- 11 31 40 61.1 342.5 1.6 142.0 240 R 1 5600 06 38 31 SN1993J 11 31 56 61.1 342.4 1.6 141.8 13 2 6 5600 06 38 31 06 45 31 --- 11 38 57 60.7 341.4 1.7 139.3 420 R 1 0 06 46 11 0954+658 11 39 37 63.4 336.8 1.7 135.9 33 2 7 0 06 46 11 06 49 11 --- 11 42 38 63.2 336.3 1.7 134.8 180 F 1 2400 06 49 37 SN1993J 11 43 04 60.4 340.8 1.8 137.9 19 2 7 2400 06 49 37 06 56 37 --- 11 50 06 60.0 339.9 1.9 135.4 420 F 1 8000 06 56 53 M81 11 50 21 60.0 340.0 1.9 135.4 13 2 7 8000 06 56 53 07 00 53 --- 11 54 21 59.7 339.5 2.0 134.1 240 F 1 11200 Schedule for VLBA_HN (Code Hn ) Page 8 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 07 01 08 SN1993J 11 54 37 59.7 339.4 2.0 133.9 13 2 7 11200 07 01 08 07 09 08 --- 12 02 38 59.2 338.4 2.1 131.2 480 F 1 17600 07 09 52 0917+624 12 03 22 59.6 323.4 2.7 110.4 32 2 8 17600 07 09 52 07 12 52 --- 12 06 23 59.3 323.2 2.7 109.5 180 R 1 15200 07 13 35 SN1993J 12 07 06 58.9 337.9 2.2 129.7 32 2 8 15200 07 13 35 07 20 35 --- 12 14 08 58.4 337.1 2.3 127.4 420 R 1 9600 07 21 15 M81 12 14 48 58.3 337.2 2.3 127.3 38 2 8 9600 07 21 15 07 25 15 --- 12 18 48 58.0 336.7 2.4 126.0 240 R 1 6400 07 25 55 SN1993J 12 19 28 58.0 336.6 2.4 125.7 38 2 8 6400 07 25 55 07 33 55 --- 12 27 30 57.4 335.8 2.5 123.2 480 R 1 0 07 34 35 M81 12 28 10 57.4 335.9 2.5 123.1 38 2 9 0 07 34 35 07 39 35 --- 12 33 11 57.0 335.4 2.6 121.5 300 F 1 4000 07 39 51 SN1993J 12 33 26 57.0 335.3 2.6 121.4 13 2 9 4000 07 39 51 07 46 51 --- 12 40 27 56.4 334.7 2.7 119.2 420 F 1 9600 07 47 16 0954+658 12 40 53 58.3 329.3 2.7 115.3 20 2 9 9600 07 47 16 07 50 16 --- 12 43 53 58.0 329.0 2.7 114.4 180 F 1 12000 07 50 41 SN1993J 12 44 18 56.1 334.4 2.8 118.1 20 2 9 12000 07 50 41 07 57 41 --- 12 51 20 55.6 333.9 2.9 116.0 420 F 1 17600 08 01 01 M81 12 54 40 55.3 333.8 3.0 115.2 197 2 10 17600 08 01 01 08 06 01 --- 12 59 41 54.9 333.5 3.1 113.7 300 R 1 13600 08 06 17 SN1993J 12 59 56 54.9 333.4 3.1 113.6 13 2 10 13600 08 06 17 08 13 17 --- 13 06 57 54.3 332.9 3.2 111.6 420 R 1 8000 08 14 02 0917+624 13 07 43 52.3 320.6 3.8 93.8 35 2 10 8000 08 14 02 08 17 02 --- 13 10 43 51.9 320.6 3.8 93.1 180 R 1 5600 08 17 47 SN1993J 13 11 28 53.9 332.7 3.3 110.3 35 2 10 5600 08 17 47 08 24 47 --- 13 18 30 53.3 332.3 3.4 108.4 420 R 1 0 08 25 27 M81 13 19 10 53.3 332.4 3.4 108.3 38 2 11 0 08 25 27 08 29 27 --- 13 23 10 52.9 332.2 3.5 107.2 240 F 1 3200 Schedule for VLBA_HN (Code Hn ) Page 9 SN1993J @ 6cm 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. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 15 Feb 2001 Day 46 --- 08 29 42 SN1993J 13 23 26 52.9 332.1 3.5 107.1 13 2 11 3200 08 29 42 08 36 42 --- 13 30 27 52.3 331.8 3.6 105.2 420 F 1 8800 08 36 57 M81 13 30 42 52.3 331.9 3.6 105.2 13 2 11 8800 08 36 57 08 40 57 --- 13 34 43 51.9 331.8 3.7 104.2 240 F 1 12000 08 41 12 SN1993J 13 34 58 51.9 331.7 3.7 104.0 13 2 11 12000 08 41 12 08 48 12 --- 13 41 59 51.3 331.4 3.8 102.2 420 F 1 17600 08 48 52 M81 13 42 39 51.2 331.5 3.8 102.1 38 2 12 17600 08 48 52 08 53 52 --- 13 47 40 50.8 331.4 3.9 100.8 300 R 1 13600 08 54 32 SN1993J 13 48 20 50.7 331.3 3.9 100.6 38 2 12 13600 08 54 32 09 01 32 --- 13 55 21 50.1 331.1 4.0 98.8 420 R 1 8000 09 02 18 0917+624 13 56 07 46.7 320.9 4.6 83.3 37 2 12 8000 09 02 18 09 05 18 --- 13 59 07 46.3 320.9 4.6 82.6 180 R 1 5600 09 06 03 SN1993J 13 59 53 49.7 331.0 4.1 97.7 36 2 12 5600 09 06 03 09 13 03 --- 14 06 54 49.1 330.9 4.2 96.0 420 R 1 0 09 13 43 M81 14 07 34 49.0 331.0 4.2 95.9 38 2 13 0 09 13 43 09 17 43 --- 14 11 35 48.7 330.9 4.3 94.9 240 F 1 3200 09 17 58 SN1993J 14 11 50 48.6 330.8 4.3 94.8 13 2 13 3200 09 17 58 09 24 58 --- 14 18 51 48.0 330.8 4.4 93.1 420 F 1 8800 09 28 00 3C286 14 21 53 74.0 223.2 0.8 35.6 108 2 13 8800 09 28 00 09 32 00 --- 14 25 53 73.5 225.7 0.9 37.5 240 F 1 12000 09 38 28 2007+777 14 32 23 43.2 376.6 -5.6 -85.4 286 2 13 12000 09 38 28 09 42 28 --- 14 36 23 43.4 376.6 -5.5 -86.3 240 F 1 15200 09 44 45 1803+784 14 38 41 49.5 373.7 -3.4 -119.5 123 2 13 15200 09 44 45 09 47 45 --- 14 41 41 49.6 373.6 -3.3 -120.4 180 F 1 17600 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: gm040c.6cm Matches group v6cm_2 in /usr/local/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= L U L U L U L U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 1 2 2 3 3 4 4 BBC SB= L U L U L U L U IF = C C C C C C C C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 4966.49 4966.49 4982.49 4982.49 4998.49 4998.49 5014.49 5014.49 BBC fr= 866.49 866.49 882.49 882.49 898.49 898.49 914.49 914.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 490 490 490 490 6490 6490 6490 6490 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- SN1993J @ 6cm 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * 0917+624 09 17 40.306287 * 09 21 36.230500 09 21 42.673638 62 28 38.63575 * 62 15 52.17600 62 15 36.16520 From catalog imbedded in main SCHED input file. * 0954+658 09 54 57.847920 * 09 58 47.245100 09 58 53.859970 65 48 15.53881 * 65 33 54.81800 65 33 35.02105 From catalog imbedded in main SCHED input file. * SN1993J 09 51 19.039486 * 09 55 24.775500 09 55 32.102340 69 15 26.47487 * 69 01 13.71000 69 00 54.60788 From catalog imbedded in main SCHED input file. * M81 09 51 27.310854 * 09 55 33.173100 09 55 40.508365 69 18 08.14534 * 69 03 55.06200 69 03 35.94899 From catalog imbedded in main SCHED input file. * 1803+784 18 03 39.193244 * 18 00 45.683600 18 00 38.938123 78 27 54.30008 * 78 28 04.02100 78 27 49.15659 From catalog imbedded in main SCHED input file. * 2007+777 20 07 20.430477 * 20 05 30.998800 20 05 23.697413 77 43 58.12445 * 77 52 43.24900 77 52 44.68956 From catalog imbedded in main SCHED input file. * 3C48 01 34 49.826399 * 01 37 41.299465 01 37 43.410725 32 54 20.26003 * 33 09 35.13422 33 09 52.91953 From catalog imbedded in main SCHED input file. * 3C286 13 28 49.657781 * 13 31 08.288074 13 31 11.243627 30 45 58.64118 * 30 30 32.95982 30 30 04.19056 From catalog imbedded in main SCHED input file. 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) 0917+624 130.0 0954+658 127.1 SN1993J 123.7 M81 123.6 1803+784 96.5 2007+777 91.9 3C48 70.1 3C286 127.2 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