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COVER INFORMATION

Station: ATCA (Code At )
Experiment: 13 cm imaging of NGC 253
Exp. Code: v168d


Schedule Version: 1.00
Processed by SCHED version: Release of 18 Sept. 2003

PI: Steven Tingay

Address: Swinburne University of Technology
Mail number 31
P.O. Box 218, Hawthorn, Victoria 3122, Australia


Phone: +61-03-92148758
EMAIL: stingay@astro.swin.edu.au
Fax: +61-03-92148797
Phone during observation:

Observing mode: LBA, 2.3 GHz continuum, 128-2-2

Notes:
Fringe finders: 0537-441, 1921-293



Schedule for ATCA (Code At ) Page 2
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

Next scan frequencies: 2252.00 2268.00
Next BBC frequencies: 252.00 268.00
Next scan bandwidths: 16.00 16.00

19 00 00 1921-293 18 39 19 80.0 86.7 -0.8 -99.0 0 1 1 52 19 00 00
19 15 00 --- 18 54 21 83.2 82.8 -0.5 -101.1 900 F 1 367

19 15 00 J0038-24 18 54 21 15.5 110.2 -5.7 -116.7 -208 1 1 367 19 15 00
19 18 00 --- 18 57 22 16.1 109.9 -5.7 -116.4 -28 F 1 430

19 18 00 NGC253 18 57 22 14.4 111.1 -5.8 -117.1 -10 1 1 430 19 18 00
19 21 00 --- 19 00 22 15.0 110.8 -5.8 -116.8 170 F 1 493

19 21 00 J0038-24 19 00 22 16.7 109.6 -5.6 -116.2 -10 1 1 493 19 21 00
19 24 00 --- 19 03 23 17.3 109.2 -5.6 -116.0 170 F 1 556

19 24 00 NGC253 19 03 23 15.6 110.5 -5.7 -116.6 -10 1 1 556 19 24 00
19 27 00 --- 19 06 23 16.2 110.2 -5.7 -116.4 170 F 1 619

19 27 00 J0038-24 19 06 23 18.0 108.9 -5.5 -115.7 -10 1 1 619 19 27 00
19 30 00 --- 19 09 24 18.6 108.6 -5.5 -115.5 170 F 1 682

19 30 00 NGC253 19 09 24 16.8 109.9 -5.6 -116.1 -10 1 1 682 19 30 00
19 33 00 --- 19 12 24 17.4 109.6 -5.6 -115.9 170 F 1 745

19 33 00 J0038-24 19 12 24 19.2 108.3 -5.4 -115.3 -10 1 1 745 19 33 00
19 36 00 --- 19 15 25 19.8 108.0 -5.4 -115.1 170 F 1 808

19 36 00 NGC253 19 15 25 18.0 109.3 -5.5 -115.7 -10 1 1 808 19 36 00
19 39 00 --- 19 18 25 18.6 108.9 -5.5 -115.5 170 F 1 871

19 39 00 J0038-24 19 18 25 20.4 107.7 -5.3 -114.9 -10 1 1 871 19 39 00
19 42 00 --- 19 21 26 21.0 107.4 -5.3 -114.7 170 F 1 934

19 42 00 NGC253 19 21 26 19.3 108.6 -5.4 -115.2 -10 1 1 934 19 42 00
19 45 00 --- 19 24 26 19.9 108.3 -5.4 -115.0 170 F 1 997

19 45 00 J0038-24 19 24 26 21.7 107.1 -5.2 -114.5 -10 1 1 997 19 45 00
19 48 00 --- 19 27 26 22.3 106.8 -5.2 -114.3 170 F 1 1060

19 48 00 NGC253 19 27 26 20.5 108.0 -5.3 -114.8 -10 1 1 1060 19 48 00
19 51 00 --- 19 30 27 21.1 107.7 -5.3 -114.6 170 F 1 1123
Schedule for ATCA (Code At ) Page 3
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

19 51 00 J0038-24 19 30 27 22.9 106.5 -5.1 -114.1 -10 1 1 1123 19 51 00
19 54 00 --- 19 33 27 23.5 106.2 -5.1 -113.9 170 F 1 1186

19 54 00 NGC253 19 33 27 21.7 107.4 -5.2 -114.4 -10 1 1 1186 19 54 00
19 57 00 --- 19 36 28 22.3 107.1 -5.2 -114.2 170 F 1 1249

19 57 00 J0038-24 19 36 28 24.1 105.9 -5.0 -113.7 -10 1 1 1249 19 57 00
20 00 00 --- 19 39 28 24.8 105.6 -5.0 -113.5 170 F 1 1312

20 00 00 NGC253 19 39 28 23.0 106.8 -5.1 -114.0 -10 1 1 1312 20 00 00
20 03 00 --- 19 42 29 23.6 106.5 -5.1 -113.8 170 F 1 1375

20 03 00 J0038-24 19 42 29 25.4 105.3 -4.9 -113.3 -10 1 1 1375 20 03 00
20 06 00 --- 19 45 29 26.0 105.0 -4.9 -113.1 170 F 1 1438

20 06 00 NGC253 19 45 29 24.2 106.2 -5.0 -113.6 -10 1 1 1438 20 06 00
20 09 00 --- 19 48 30 24.8 105.9 -5.0 -113.4 170 F 1 1501

20 09 00 J0038-24 19 48 30 26.7 104.7 -4.8 -112.9 -10 1 1 1501 20 09 00
20 12 00 --- 19 51 30 27.3 104.4 -4.8 -112.7 170 F 1 1564

20 12 00 NGC253 19 51 30 25.5 105.6 -4.9 -113.2 -10 1 1 1564 20 12 00
20 15 00 --- 19 54 31 26.1 105.3 -4.9 -113.0 170 F 1 1627

20 15 00 J0038-24 19 54 31 27.9 104.1 -4.7 -112.5 -10 1 1 1627 20 15 00
20 18 00 --- 19 57 31 28.5 103.8 -4.7 -112.4 170 F 1 1690

20 18 00 NGC253 19 57 31 26.7 105.0 -4.8 -112.8 -10 1 1 1690 20 18 00
20 21 00 --- 20 00 32 27.3 104.7 -4.8 -112.6 170 F 1 1753

20 21 00 J0038-24 20 00 32 29.2 103.5 -4.6 -112.2 -10 1 1 1753 20 21 00
20 24 00 --- 20 03 32 29.8 103.2 -4.6 -112.0 170 F 1 1816

20 24 00 NGC253 20 03 32 28.0 104.4 -4.7 -112.4 -10 1 1 1816 20 24 00
20 27 00 --- 20 06 33 28.6 104.1 -4.7 -112.2 170 F 1 1879

20 27 00 J0038-24 20 06 33 30.4 102.9 -4.5 -111.8 -10 1 1 1879 20 27 00
20 30 00 --- 20 09 33 31.1 102.6 -4.5 -111.7 170 F 1 1942

20 30 00 NGC253 20 09 33 29.2 103.9 -4.6 -112.0 -10 1 1 1942 20 30 00
20 33 00 --- 20 12 34 29.9 103.6 -4.6 -111.9 170 F 1 2005

20 33 00 J0038-24 20 12 34 31.7 102.3 -4.4 -111.5 -10 1 1 2005 20 33 00
20 36 00 --- 20 15 34 32.3 102.0 -4.4 -111.4 170 F 1 2068
Schedule for ATCA (Code At ) Page 4
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

20 36 00 NGC253 20 15 34 30.5 103.3 -4.5 -111.7 -10 1 1 2068 20 36 00
20 39 00 --- 20 18 35 31.1 103.0 -4.5 -111.5 170 F 1 2131

20 39 00 J0038-24 20 18 35 33.0 101.7 -4.3 -111.2 -10 1 1 2131 20 39 00
20 42 00 --- 20 21 35 33.6 101.4 -4.3 -111.0 170 F 1 2194

20 42 00 NGC253 20 21 35 31.8 102.7 -4.4 -111.4 -10 1 1 2194 20 42 00
20 45 00 --- 20 24 36 32.4 102.4 -4.4 -111.2 170 F 1 2257

20 45 00 J0038-24 20 24 36 34.2 101.2 -4.2 -110.9 -10 1 1 2257 20 45 00
20 48 00 --- 20 27 36 34.9 100.9 -4.2 -110.7 170 F 1 2320

20 48 00 NGC253 20 27 36 33.0 102.1 -4.3 -111.0 -10 1 1 2320 20 48 00
20 51 00 --- 20 30 37 33.7 101.8 -4.3 -110.9 170 F 1 2383

20 51 00 J0038-24 20 30 37 35.5 100.6 -4.1 -110.6 -10 1 1 2383 20 51 00
20 54 00 --- 20 33 37 36.2 100.3 -4.1 -110.4 170 F 1 2446

20 54 00 NGC253 20 33 37 34.3 101.5 -4.2 -110.7 -10 1 1 2446 20 54 00
20 57 00 --- 20 36 38 34.9 101.2 -4.2 -110.6 170 F 1 2509

20 57 00 J0038-24 20 36 38 36.8 100.0 -4.0 -110.3 -10 1 1 2509 20 57 00
21 00 00 --- 20 39 38 37.4 99.7 -4.0 -110.2 170 F 1 2572

21 00 00 NGC253 20 39 38 35.6 100.9 -4.1 -110.4 -10 1 1 2572 21 00 00
21 03 00 --- 20 42 39 36.2 100.6 -4.1 -110.2 170 F 1 2635

21 03 00 J0038-24 20 42 39 38.1 99.4 -3.9 -110.0 -10 1 1 2635 21 03 00
21 06 00 --- 20 45 39 38.7 99.1 -3.9 -109.9 170 F 1 2698

21 06 00 NGC253 20 45 39 36.8 100.4 -4.0 -110.1 -10 1 1 2698 21 06 00
21 09 00 --- 20 48 40 37.5 100.1 -4.0 -110.0 170 F 1 2761

21 09 00 J0038-24 20 48 40 39.4 98.8 -3.8 -109.8 -10 1 1 2761 21 09 00
21 12 00 --- 20 51 40 40.0 98.5 -3.8 -109.6 170 F 1 2824

21 12 00 NGC253 20 51 40 38.1 99.8 -3.9 -109.8 -10 1 1 2824 21 12 00
21 15 00 --- 20 54 41 38.8 99.5 -3.9 -109.7 170 F 1 2887

21 15 00 J0038-24 20 54 41 40.6 98.2 -3.7 -109.5 -10 1 1 2887 21 15 00
21 18 00 --- 20 57 41 41.3 97.9 -3.7 -109.4 170 F 1 2950

21 18 00 NGC253 20 57 41 39.4 99.2 -3.8 -109.5 -10 1 1 2950 21 18 00
21 21 00 --- 21 00 42 40.0 98.9 -3.8 -109.4 170 F 1 3013
Schedule for ATCA (Code At ) Page 5
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

21 21 00 J0038-24 21 00 42 41.9 97.6 -3.6 -109.3 -10 1 1 3013 21 21 00
21 24 00 --- 21 03 42 42.6 97.3 -3.6 -109.2 170 F 1 3076

21 24 00 NGC253 21 03 42 40.7 98.6 -3.7 -109.3 -10 1 1 3076 21 24 00
21 27 00 --- 21 06 43 41.3 98.3 -3.7 -109.2 170 F 1 3139

21 27 00 J0038-24 21 06 43 43.2 97.0 -3.5 -109.1 -10 1 1 3139 21 27 00
21 30 00 --- 21 09 43 43.9 96.7 -3.5 -108.9 170 F 1 3202

21 30 00 NGC253 21 09 43 42.0 98.0 -3.6 -109.0 -10 1 1 3202 21 30 00
21 33 00 --- 21 12 44 42.6 97.7 -3.6 -108.9 170 F 1 3265

21 33 00 J0038-24 21 12 44 44.5 96.4 -3.4 -108.8 -10 1 1 3265 21 33 00
21 36 00 --- 21 15 44 45.2 96.1 -3.4 -108.7 170 F 1 3328

21 36 00 NGC253 21 15 44 43.3 97.4 -3.5 -108.8 -10 1 1 3328 21 36 00
21 39 00 --- 21 18 45 43.9 97.1 -3.5 -108.7 170 F 1 3391

21 39 00 J0038-24 21 18 45 45.8 95.7 -3.3 -108.7 -10 1 1 3391 21 39 00
21 42 00 --- 21 21 45 46.4 95.4 -3.3 -108.6 170 F 1 3454

21 42 00 NGC253 21 21 45 44.5 96.8 -3.4 -108.6 -10 1 1 3454 21 42 00
21 45 00 --- 21 24 46 45.2 96.5 -3.4 -108.5 170 F 1 3517

21 45 00 J0038-24 21 24 46 47.1 95.1 -3.2 -108.5 -10 1 1 3517 21 45 00
21 48 00 --- 21 27 46 47.7 94.8 -3.2 -108.4 170 F 1 3580

21 48 00 NGC253 21 27 46 45.8 96.2 -3.3 -108.4 -10 1 1 3580 21 48 00
21 51 00 --- 21 30 47 46.5 95.9 -3.3 -108.3 170 F 1 3643

21 51 00 J0038-24 21 30 47 48.4 94.5 -3.1 -108.3 -10 1 1 3643 21 51 00
21 54 00 --- 21 33 47 49.0 94.1 -3.1 -108.2 170 F 1 3706

21 54 00 NGC253 21 33 47 47.1 95.6 -3.2 -108.2 -10 1 1 3706 21 54 00
21 57 00 --- 21 36 48 47.8 95.3 -3.2 -108.1 170 F 1 3769

21 57 00 J0038-24 21 36 48 49.7 93.8 -3.0 -108.2 -10 1 1 3769 21 57 00
22 00 00 --- 21 39 48 50.3 93.5 -3.0 -108.1 170 F 1 3832

22 00 00 NGC253 21 39 48 48.4 94.9 -3.1 -108.0 -10 1 1 3832 22 00 00
22 03 00 --- 21 42 49 49.1 94.6 -3.1 -107.9 170 F 1 3895

22 03 00 J0038-24 21 42 49 51.0 93.2 -2.9 -108.0 -10 1 1 3895 22 03 00
22 06 00 --- 21 45 49 51.6 92.8 -2.9 -108.0 170 F 1 3958
Schedule for ATCA (Code At ) Page 6
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

22 06 00 NGC253 21 45 49 49.7 94.3 -3.0 -107.8 -10 1 1 3958 22 06 00
22 09 00 --- 21 48 50 50.4 94.0 -3.0 -107.8 170 F 1 4021

22 09 00 J0038-24 21 48 50 52.3 92.5 -2.8 -107.9 -10 1 1 4021 22 09 00
22 12 00 --- 21 51 50 52.9 92.1 -2.8 -107.9 170 F 1 4084

22 12 00 NGC253 21 51 50 51.0 93.6 -2.9 -107.7 -10 1 1 4084 22 12 00
22 15 00 --- 21 54 51 51.7 93.3 -2.9 -107.6 170 F 1 4147

22 15 00 J0038-24 21 54 51 53.6 91.8 -2.7 -107.9 -10 1 1 4147 22 15 00
22 18 00 --- 21 57 51 54.2 91.4 -2.7 -107.8 170 F 1 4210

22 18 00 NGC253 21 57 51 52.3 93.0 -2.8 -107.6 -10 1 1 4210 22 18 00
22 21 00 --- 22 00 52 53.0 92.6 -2.8 -107.5 170 F 1 4273

22 21 00 J0038-24 22 00 52 54.9 91.1 -2.6 -107.8 -10 1 1 4273 22 21 00
22 24 00 --- 22 03 52 55.5 90.7 -2.6 -107.8 170 F 1 4336

22 24 00 NGC253 22 03 52 53.6 92.3 -2.7 -107.5 -10 1 1 4336 22 24 00
22 27 00 --- 22 06 53 54.3 92.0 -2.7 -107.4 170 F 1 4399

22 27 00 J0038-24 22 06 53 56.2 90.3 -2.5 -107.8 -10 1 1 4399 22 27 00
22 30 00 --- 22 09 53 56.8 90.0 -2.5 -107.8 170 F 1 4462

22 30 00 NGC253 22 09 53 54.9 91.6 -2.6 -107.4 -10 1 1 4462 22 30 00
22 33 00 --- 22 12 54 55.6 91.3 -2.6 -107.4 170 F 1 4525

22 33 00 J0038-24 22 12 54 57.5 89.6 -2.4 -107.8 -10 1 1 4525 22 33 00
22 36 00 --- 22 15 54 58.1 89.2 -2.4 -107.8 170 F 1 4588

22 36 00 NGC253 22 15 54 56.2 90.9 -2.5 -107.3 -10 1 1 4588 22 36 00
22 39 00 --- 22 18 55 56.8 90.5 -2.5 -107.3 170 F 1 4651

22 39 00 J0038-24 22 18 55 58.8 88.8 -2.3 -107.8 -10 1 1 4651 22 39 00
22 42 00 --- 22 21 55 59.4 88.4 -2.3 -107.8 170 F 1 4714

22 42 00 NGC253 22 21 55 57.5 90.1 -2.4 -107.3 -10 1 1 4714 22 42 00
22 45 00 --- 22 24 56 58.1 89.8 -2.4 -107.3 170 F 1 4777

22 45 00 J0038-24 22 24 56 60.1 88.0 -2.2 -107.9 -10 1 1 4777 22 45 00
22 48 00 --- 22 27 56 60.7 87.5 -2.2 -107.9 170 F 1 4840

22 48 00 NGC253 22 27 56 58.8 89.4 -2.3 -107.3 -10 1 1 4840 22 48 00
22 51 00 --- 22 30 57 59.4 89.0 -2.3 -107.4 170 F 1 4903
Schedule for ATCA (Code At ) Page 7
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

22 51 00 J0038-24 22 30 57 61.4 87.1 -2.1 -108.0 -10 1 1 4903 22 51 00
22 54 00 --- 22 33 57 62.0 86.7 -2.1 -108.1 170 F 1 4966

22 54 00 NGC253 22 33 57 60.1 88.6 -2.2 -107.4 -10 1 1 4966 22 54 00
22 57 00 --- 22 36 58 60.7 88.2 -2.2 -107.4 170 F 1 5029

22 57 00 J0038-24 22 36 58 62.7 86.2 -2.0 -108.2 -10 1 1 5029 22 57 00
23 00 00 --- 22 39 58 63.3 85.7 -2.0 -108.3 170 F 1 5092

23 00 00 NGC253 22 39 58 61.4 87.7 -2.1 -107.5 -10 1 1 5092 23 00 00
23 03 00 --- 22 42 59 62.0 87.3 -2.1 -107.5 170 F 1 5155

23 03 00 J0038-24 22 42 59 64.0 85.3 -1.9 -108.4 -10 1 1 5155 23 03 00
23 06 00 --- 22 45 59 64.6 84.8 -1.9 -108.5 170 F 1 5218

23 06 00 NGC253 22 45 59 62.7 86.9 -2.0 -107.6 -10 1 1 5218 23 06 00
23 09 00 --- 22 49 00 63.3 86.4 -2.0 -107.7 170 F 1 5281

23 09 00 J0038-24 22 49 00 65.2 84.2 -1.8 -108.7 -10 1 1 5281 23 09 00
23 12 00 --- 22 52 00 65.9 83.7 -1.8 -108.8 170 F 1 5344

23 12 00 NGC253 22 52 00 64.0 86.0 -1.9 -107.8 -10 1 1 5344 23 12 00
23 15 00 --- 22 55 00 64.6 85.5 -1.9 -107.9 170 F 1 5407

23 15 00 J0038-24 22 55 00 66.5 83.2 -1.7 -109.0 -10 1 1 5407 23 15 00
23 18 00 --- 22 58 01 67.2 82.6 -1.7 -109.2 170 F 1 5470

23 18 00 NGC253 22 58 01 65.3 85.0 -1.8 -108.0 -10 1 1 5470 23 18 00
23 21 00 --- 23 01 01 65.9 84.5 -1.8 -108.2 170 F 1 5533

23 21 00 J0038-24 23 01 01 67.8 82.0 -1.6 -109.4 -10 1 1 5533 23 21 00
23 24 00 --- 23 04 02 68.5 81.4 -1.6 -109.7 170 F 1 5596

23 24 00 NGC253 23 04 02 66.6 83.9 -1.7 -108.3 -10 1 1 5596 23 24 00
23 27 00 --- 23 07 02 67.2 83.4 -1.7 -108.5 170 F 1 5659

23 27 00 J0038-24 23 07 02 69.1 80.8 -1.5 -110.0 -10 1 1 5659 23 27 00
23 30 00 --- 23 10 03 69.7 80.1 -1.5 -110.3 170 F 1 5722

23 30 00 NGC253 23 10 03 67.9 82.8 -1.6 -108.7 -10 1 1 5722 23 30 00
23 33 00 --- 23 13 03 68.5 82.2 -1.6 -108.9 170 F 1 5785

23 33 00 J0038-24 23 13 03 70.4 79.4 -1.4 -110.6 -10 1 1 5785 23 33 00
23 36 00 --- 23 16 04 71.0 78.7 -1.4 -111.0 170 F 1 5848
Schedule for ATCA (Code At ) Page 8
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Fri 16 Apr 2004 Day 107 ---

23 36 00 NGC253 23 16 04 69.1 81.6 -1.5 -109.2 -10 1 1 5848 23 36 00
23 39 00 --- 23 19 04 69.8 81.0 -1.5 -109.5 170 F 1 5911

23 39 00 J0038-24 23 19 04 71.7 77.9 -1.3 -111.4 -11 1 1 5911 23 39 00
23 42 00 --- 23 22 05 72.3 77.1 -1.3 -111.9 169 F 1 5974

23 42 00 NGC253 23 22 05 70.4 80.3 -1.4 -109.8 -11 1 1 5974 23 42 00
23 45 00 --- 23 25 05 71.1 79.6 -1.4 -110.1 169 F 1 6037

23 45 00 J0038-24 23 25 05 72.9 76.2 -1.2 -112.4 -11 1 1 6037 23 45 00
23 48 00 --- 23 28 06 73.6 75.3 -1.2 -112.9 169 F 1 6100

23 48 00 NGC253 23 28 06 71.7 78.9 -1.3 -110.5 -11 1 1 6100 23 48 00
23 51 00 --- 23 31 06 72.3 78.1 -1.3 -110.9 169 F 1 6163

23 51 00 J0038-24 23 31 06 74.2 74.3 -1.1 -113.5 -12 1 1 6163 23 51 00
23 54 00 --- 23 34 07 74.8 73.3 -1.1 -114.2 168 F 1 6226

23 54 00 NGC253 23 34 07 73.0 77.3 -1.2 -111.4 -12 1 1 6226 23 54 00
23 57 00 --- 23 37 07 73.6 76.4 -1.2 -111.9 168 F 1 6289

23 57 00 J0038-24 23 37 07 75.4 72.2 -1.0 -114.9 -12 1 1 6289 23 57 00
23 59 59 --- 23 40 08 76.0 71.0 -1.0 -115.8 167 F 1 6352

--- Sat 17 Apr 2004 Day 108 ---

00 00 00 NGC253 23 40 08 74.2 75.5 -1.1 -112.5 -13 1 1 6352 00 00 00
00 03 00 --- 23 43 08 74.9 74.5 -1.1 -113.1 167 F 1 6415

00 03 00 J0038-24 23 43 08 76.7 69.7 -0.9 -116.7 -13 1 1 6415 00 03 00
00 06 00 --- 23 46 09 77.3 68.4 -0.9 -117.7 167 F 1 6478

00 06 00 NGC253 23 46 09 75.5 73.4 -1.0 -113.8 -14 1 1 6478 00 06 00
00 09 00 --- 23 49 09 76.1 72.3 -1.0 -114.6 166 F 1 6541

00 09 00 J0038-24 23 49 09 77.9 66.9 -0.8 -118.9 -14 1 1 6541 00 09 00
00 12 00 --- 23 52 10 78.5 65.2 -0.8 -120.2 166 F 1 6604

00 12 00 NGC253 23 52 10 76.7 71.0 -0.9 -115.5 -15 1 1 6604 00 12 00
00 15 00 --- 23 55 10 77.3 69.7 -0.9 -116.4 165 F 1 6667

00 15 00 J0038-24 23 55 10 79.0 63.4 -0.7 -121.6 -15 1 1 6667 00 15 00
00 18 00 --- 23 58 11 79.6 61.5 -0.7 -123.2 165 F 1 6730
Schedule for ATCA (Code At ) Page 9
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

00 18 00 NGC253 23 58 11 77.9 68.3 -0.8 -117.5 -16 1 1 6730 00 18 00
00 21 00 --- 00 01 11 78.5 66.7 -0.8 -118.7 164 F 1 6793

00 21 00 J0038-24 00 01 11 80.2 59.3 -0.6 -125.1 -17 1 1 6793 00 21 00
00 24 00 --- 00 04 12 80.7 56.9 -0.6 -127.1 163 F 1 6856

00 24 00 NGC253 00 04 12 79.1 65.0 -0.7 -120.1 -18 1 1 6856 00 24 00
00 27 00 --- 00 07 12 79.7 63.1 -0.7 -121.7 162 F 1 6919

00 27 00 J0038-24 00 07 12 81.3 54.2 -0.5 -129.5 -19 1 1 6919 00 27 00
00 30 00 --- 00 10 13 81.8 51.1 -0.5 -132.1 161 F 1 6982

00 30 00 NGC253 00 10 13 80.3 61.0 -0.6 -123.4 -21 1 1 6982 00 30 00
00 33 00 --- 00 13 13 80.9 58.6 -0.6 -125.4 159 F 1 7045

00 33 00 J0038-24 00 13 13 82.3 47.7 -0.4 -135.2 -22 1 1 7045 00 33 00
00 36 00 --- 00 16 14 82.7 43.9 -0.4 -138.7 158 F 1 7108

00 36 00 NGC253 00 16 14 81.4 56.0 -0.5 -127.7 -24 1 1 7108 00 36 00
00 39 00 --- 00 19 14 81.9 53.0 -0.5 -130.3 156 F 1 7171

00 39 00 J0038-24 00 19 14 83.2 39.6 -0.3 -142.6 -26 1 1 7171 00 39 00
00 42 00 --- 00 22 15 83.6 34.8 -0.3 -147.1 154 F 1 7234

00 42 00 NGC253 00 22 15 82.4 49.7 -0.4 -133.3 -28 1 1 7234 00 42 00
00 45 00 --- 00 25 15 82.9 45.9 -0.4 -136.7 152 F 1 7297

00 45 00 J0038-24 00 25 15 83.9 29.4 -0.2 -152.1 -31 1 1 7297 00 45 00
00 48 00 --- 00 28 16 84.2 23.4 -0.2 -157.7 149 F 1 7360

00 48 00 NGC253 00 28 16 83.4 41.7 -0.3 -140.6 -33 1 1 7360 00 48 00
00 51 00 --- 00 31 16 83.8 36.8 -0.3 -145.1 147 F 1 7423

00 51 00 J0038-24 00 31 16 84.4 16.9 -0.1 -163.9 -36 1 1 7423 00 51 00
00 54 00 --- 00 34 17 84.6 10.0 -0.1 -170.5 144 F 1 7486

00 54 00 0537-441 00 34 17 30.0 126.4 -5.1 -104.6 -181 1 1 7486 00 54 00
00 57 00 --- 00 37 17 30.5 126.2 -5.0 -104.2 -1 F 1 7549

----------- Tape Change ------------

01 01 00 0537-441 00 41 18 31.2 126.0 -5.0 -103.6 233 1 1 52 01 01 00
01 20 00 --- 01 00 21 34.5 125.2 -4.6 -100.7 1140 F 1 451
Schedule for ATCA (Code At ) Page 10
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

01 20 00 J0038-24 01 00 21 82.8 -43.5 0.4 139.0 -259 1 1 451 01 20 00
01 23 00 --- 01 03 22 82.3 -47.4 0.4 135.5 -79 F 1 514

01 23 00 NGC253 01 03 22 83.9 -35.4 0.3 146.5 -24 1 1 514 01 23 00
01 26 00 --- 01 06 22 83.5 -40.4 0.3 141.8 156 F 1 577

01 26 00 J0038-24 01 06 22 81.8 -50.8 0.5 132.4 -22 1 1 577 01 26 00
01 29 00 --- 01 09 23 81.3 -53.9 0.5 129.7 158 F 1 640

01 29 00 NGC253 01 09 23 83.0 -44.8 0.4 137.7 -20 1 1 640 01 29 00
01 32 00 --- 01 12 23 82.6 -48.7 0.4 134.2 160 F 1 703

01 32 00 J0038-24 01 12 23 80.8 -56.6 0.6 127.3 -18 1 1 703 01 32 00
01 35 00 --- 01 15 23 80.2 -59.1 0.6 125.2 162 F 1 766

01 35 00 NGC253 01 15 23 82.1 -52.2 0.5 131.1 -16 1 1 766 01 35 00
01 38 00 --- 01 18 24 81.6 -55.2 0.5 128.4 164 F 1 829

01 38 00 J0038-24 01 18 24 79.7 -61.3 0.7 123.4 -15 1 1 829 01 38 00
01 41 00 --- 01 21 24 79.1 -63.3 0.7 121.7 165 F 1 892

01 41 00 NGC253 01 21 24 81.0 -57.9 0.6 126.0 -14 1 1 892 01 41 00
01 44 00 --- 01 24 25 80.5 -60.3 0.6 123.9 166 F 1 955

01 44 00 J0038-24 01 24 25 78.5 -65.1 0.8 120.3 -13 1 1 955 01 44 00
01 47 00 --- 01 27 25 77.9 -66.7 0.8 119.0 167 F 1 1018

01 47 00 NGC253 01 27 25 79.9 -62.5 0.7 122.1 -12 1 1 1018 01 47 00
01 50 00 --- 01 30 26 79.3 -64.5 0.7 120.5 168 F 1 1081

01 50 00 J0038-24 01 30 26 77.3 -68.2 0.9 117.8 -12 1 1 1081 01 50 00
01 53 00 --- 01 33 26 76.7 -69.6 0.9 116.8 168 F 1 1144

01 53 00 NGC253 01 33 26 78.7 -66.2 0.8 119.1 -11 1 1 1144 01 53 00
01 56 00 --- 01 36 27 78.1 -67.9 0.8 117.8 169 F 1 1207

01 56 00 J0038-24 01 36 27 76.1 -70.9 1.0 115.9 -11 1 1 1207 01 56 00
01 59 00 --- 01 39 27 75.5 -72.1 1.0 115.0 169 F 1 1270

01 59 00 NGC253 01 39 27 77.5 -69.3 0.9 116.7 -11 1 1 1270 01 59 00
02 02 00 --- 01 42 28 76.9 -70.7 0.9 115.7 169 F 1 1333

02 02 00 J0038-24 01 42 28 74.9 -73.2 1.1 114.3 -11 1 1 1333 02 02 00
02 05 00 --- 01 45 28 74.2 -74.2 1.1 113.6 169 F 1 1396
Schedule for ATCA (Code At ) Page 11
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

02 05 00 NGC253 01 45 28 76.3 -71.9 1.0 114.8 -11 1 1 1396 02 05 00
02 08 00 --- 01 48 29 75.7 -73.1 1.0 114.0 169 F 1 1459

02 08 00 J0038-24 01 48 29 73.6 -75.2 1.2 113.0 -11 1 1 1459 02 08 00
02 11 00 --- 01 51 29 73.0 -76.1 1.2 112.4 169 F 1 1522

02 11 00 NGC253 01 51 29 75.0 -74.2 1.1 113.3 -11 1 1 1522 02 11 00
02 14 00 --- 01 54 30 74.4 -75.2 1.1 112.6 169 F 1 1585

02 14 00 J0038-24 01 54 30 72.4 -77.0 1.3 111.9 -11 1 1 1585 02 14 00
02 17 00 --- 01 57 30 71.7 -77.8 1.3 111.4 169 F 1 1648

02 17 00 NGC253 01 57 30 73.8 -76.1 1.2 112.1 -11 1 1 1648 02 17 00
02 20 00 --- 02 00 31 73.2 -77.0 1.2 111.5 169 F 1 1711

02 20 00 J0038-24 02 00 31 71.1 -78.6 1.4 111.0 -11 1 1 1711 02 20 00
02 23 00 --- 02 03 31 70.4 -79.3 1.4 110.6 169 F 1 1774

02 23 00 NGC253 02 03 31 72.5 -77.9 1.3 111.0 -11 1 1 1774 02 23 00
02 26 00 --- 02 06 32 71.9 -78.6 1.3 110.6 169 F 1 1837

02 26 00 J0038-24 02 06 32 69.8 -80.0 1.5 110.3 -11 1 1 1837 02 26 00
02 29 00 --- 02 09 32 69.2 -80.7 1.5 110.0 169 F 1 1900

02 29 00 NGC253 02 09 32 71.2 -79.4 1.4 110.2 -11 1 1 1900 02 29 00
02 32 00 --- 02 12 33 70.6 -80.1 1.4 109.9 169 F 1 1963

02 32 00 J0038-24 02 12 33 68.5 -81.3 1.6 109.7 -11 1 1 1963 02 32 00
02 35 00 --- 02 15 33 67.9 -82.0 1.6 109.5 169 F 1 2026

02 35 00 NGC253 02 15 33 70.0 -80.8 1.5 109.6 -11 1 1 2026 02 35 00
02 38 00 --- 02 18 34 69.3 -81.4 1.5 109.3 169 F 1 2089

02 38 00 J0038-24 02 18 34 67.2 -82.5 1.7 109.2 -11 1 1 2089 02 38 00
02 41 00 --- 02 21 34 66.6 -83.1 1.7 109.0 169 F 1 2152

02 41 00 NGC253 02 21 34 68.7 -82.1 1.6 109.0 -11 1 1 2152 02 41 00
02 44 00 --- 02 24 35 68.0 -82.7 1.6 108.8 169 F 1 2215

02 44 00 J0038-24 02 24 35 65.9 -83.7 1.8 108.8 -11 1 1 2215 02 44 00
02 47 00 --- 02 27 35 65.3 -84.2 1.8 108.7 169 F 1 2278

02 47 00 NGC253 02 27 35 67.4 -83.2 1.7 108.6 -11 1 1 2278 02 47 00
02 50 00 --- 02 30 36 66.8 -83.8 1.7 108.4 169 F 1 2341
Schedule for ATCA (Code At ) Page 12
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

02 50 00 J0038-24 02 30 36 64.7 -84.7 1.9 108.5 -11 1 1 2341 02 50 00
02 53 00 --- 02 33 36 64.0 -85.2 1.9 108.4 169 F 1 2404

02 53 00 NGC253 02 33 36 66.1 -84.3 1.8 108.2 -11 1 1 2404 02 53 00
02 56 00 --- 02 36 37 65.5 -84.8 1.8 108.1 169 F 1 2467

02 56 00 J0038-24 02 36 37 63.4 -85.7 2.0 108.3 -11 1 1 2467 02 56 00
02 59 00 --- 02 39 37 62.7 -86.2 2.0 108.2 169 F 1 2530

02 59 00 NGC253 02 39 37 64.8 -85.3 1.9 107.9 -11 1 1 2530 02 59 00
03 02 00 --- 02 42 38 64.2 -85.8 1.9 107.8 169 F 1 2593

03 02 00 J0038-24 02 42 38 62.1 -86.6 2.1 108.1 -11 1 1 2593 03 02 00
03 05 00 --- 02 45 38 61.4 -87.1 2.1 108.0 169 F 1 2656

03 05 00 NGC253 02 45 38 63.5 -86.3 2.0 107.7 -11 1 1 2656 03 05 00
03 08 00 --- 02 48 39 62.9 -86.8 2.0 107.6 169 F 1 2719

03 08 00 J0038-24 02 48 39 60.8 -87.5 2.2 107.9 -11 1 1 2719 03 08 00
03 11 00 --- 02 51 39 60.1 -87.9 2.2 107.9 169 F 1 2782

03 11 00 NGC253 02 51 39 62.2 -87.2 2.1 107.5 -11 1 1 2782 03 11 00
03 14 00 --- 02 54 40 61.6 -87.6 2.1 107.5 169 F 1 2845

03 14 00 J0038-24 02 54 40 59.5 -88.3 2.3 107.8 -11 1 1 2845 03 14 00
03 17 00 --- 02 57 40 58.8 -88.7 2.3 107.8 169 F 1 2908

03 17 00 NGC253 02 57 40 60.9 -88.1 2.2 107.4 -11 1 1 2908 03 17 00
03 20 00 --- 03 00 41 60.3 -88.5 2.2 107.4 169 F 1 2971

03 20 00 J0038-24 03 00 41 58.2 -89.1 2.4 107.8 -11 1 1 2971 03 20 00
03 23 00 --- 03 03 41 57.5 -89.5 2.4 107.8 169 F 1 3034

03 23 00 NGC253 03 03 41 59.6 -88.9 2.3 107.4 -11 1 1 3034 03 23 00
03 26 00 --- 03 06 42 59.0 -89.3 2.3 107.3 169 F 1 3097

03 26 00 J0038-24 03 06 42 56.9 -89.9 2.5 107.8 -11 1 1 3097 03 26 00
03 29 00 --- 03 09 42 56.2 -90.3 2.5 107.8 169 F 1 3160

03 29 00 NGC253 03 09 42 58.3 -89.7 2.4 107.3 -11 1 1 3160 03 29 00
03 32 00 --- 03 12 43 57.7 -90.0 2.4 107.3 169 F 1 3223

03 32 00 J0038-24 03 12 43 55.6 -90.7 2.6 107.8 -11 1 1 3223 03 32 00
03 35 00 --- 03 15 43 54.9 -91.0 2.6 107.8 169 F 1 3286
Schedule for ATCA (Code At ) Page 13
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

03 35 00 NGC253 03 15 43 57.0 -90.4 2.5 107.3 -11 1 1 3286 03 35 00
03 38 00 --- 03 18 44 56.4 -90.8 2.5 107.3 169 F 1 3349

03 38 00 J0038-24 03 18 44 54.3 -91.4 2.7 107.8 -11 1 1 3349 03 38 00
03 41 00 --- 03 21 44 53.6 -91.8 2.7 107.9 169 F 1 3412

03 41 00 NGC253 03 21 44 55.7 -91.2 2.6 107.4 -11 1 1 3412 03 41 00
03 44 00 --- 03 24 45 55.1 -91.5 2.6 107.4 169 F 1 3475

03 44 00 J0038-24 03 24 45 53.0 -92.1 2.8 107.9 -11 1 1 3475 03 44 00
03 47 00 --- 03 27 45 52.3 -92.4 2.8 107.9 169 F 1 3538

03 47 00 NGC253 03 27 45 54.4 -91.9 2.7 107.4 -11 1 1 3538 03 47 00
03 50 00 --- 03 30 46 53.8 -92.2 2.7 107.5 169 F 1 3601

03 50 00 J0038-24 03 30 46 51.7 -92.8 2.9 108.0 -11 1 1 3601 03 50 00
03 53 00 --- 03 33 46 51.0 -93.1 2.9 108.0 169 F 1 3664

03 53 00 NGC253 03 33 46 53.1 -92.6 2.8 107.5 -11 1 1 3664 03 53 00
03 56 00 --- 03 36 47 52.5 -92.9 2.8 107.6 169 F 1 3727

03 56 00 J0038-24 03 36 47 50.4 -93.5 3.0 108.1 -11 1 1 3727 03 56 00
03 59 00 --- 03 39 47 49.7 -93.8 3.0 108.2 169 F 1 3790

03 59 00 NGC253 03 39 47 51.8 -93.2 2.9 107.6 -11 1 1 3790 03 59 00
04 02 00 --- 03 42 48 51.2 -93.6 2.9 107.7 169 F 1 3853

04 02 00 J0038-24 03 42 48 49.1 -94.1 3.1 108.2 -11 1 1 3853 04 02 00
04 05 00 --- 03 45 48 48.4 -94.4 3.1 108.3 169 F 1 3916

04 05 00 NGC253 03 45 48 50.5 -93.9 3.0 107.7 -11 1 1 3916 04 05 00
04 08 00 --- 03 48 49 49.9 -94.2 3.0 107.8 169 F 1 3979

04 08 00 J0038-24 03 48 49 47.8 -94.8 3.2 108.4 -11 1 1 3979 04 08 00
04 11 00 --- 03 51 49 47.2 -95.1 3.2 108.5 169 F 1 4042

04 11 00 NGC253 03 51 49 49.2 -94.5 3.1 107.9 -11 1 1 4042 04 11 00
04 14 00 --- 03 54 50 48.6 -94.8 3.1 108.0 169 F 1 4105

04 14 00 J0038-24 03 54 50 46.5 -95.4 3.3 108.6 -11 1 1 4105 04 14 00
04 17 00 --- 03 57 50 45.9 -95.7 3.3 108.6 169 F 1 4168

04 17 00 NGC253 03 57 50 48.0 -95.2 3.2 108.1 -11 1 1 4168 04 17 00
04 20 00 --- 04 00 51 47.3 -95.5 3.2 108.1 169 F 1 4231
Schedule for ATCA (Code At ) Page 14
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

04 20 00 J0038-24 04 00 51 45.2 -96.0 3.4 108.7 -11 1 1 4231 04 20 00
04 23 00 --- 04 03 51 44.6 -96.3 3.4 108.8 169 F 1 4294

04 23 00 NGC253 04 03 51 46.7 -95.8 3.3 108.2 -11 1 1 4294 04 23 00
04 26 00 --- 04 06 52 46.0 -96.1 3.3 108.3 169 F 1 4357

04 26 00 J0038-24 04 06 52 43.9 -96.6 3.5 108.9 -11 1 1 4357 04 26 00
04 29 00 --- 04 09 52 43.3 -96.9 3.5 109.0 169 F 1 4420

04 29 00 NGC253 04 09 52 45.4 -96.4 3.4 108.4 -11 1 1 4420 04 29 00
04 32 00 --- 04 12 53 44.7 -96.7 3.4 108.5 169 F 1 4483

04 32 00 J0038-24 04 12 53 42.6 -97.3 3.6 109.2 -11 1 1 4483 04 32 00
04 35 00 --- 04 15 53 42.0 -97.6 3.6 109.3 169 F 1 4546

04 35 00 NGC253 04 15 53 44.1 -97.0 3.5 108.6 -11 1 1 4546 04 35 00
04 38 00 --- 04 18 54 43.4 -97.3 3.5 108.8 169 F 1 4609

04 38 00 J0038-24 04 18 54 41.3 -97.9 3.7 109.4 -11 1 1 4609 04 38 00
04 41 00 --- 04 21 54 40.7 -98.2 3.7 109.5 169 F 1 4672

04 41 00 NGC253 04 21 54 42.8 -97.6 3.6 108.9 -11 1 1 4672 04 41 00
04 44 00 --- 04 24 55 42.1 -97.9 3.6 109.0 169 F 1 4735

04 44 00 J0038-24 04 24 55 40.1 -98.5 3.8 109.6 -11 1 1 4735 04 44 00
04 47 00 --- 04 27 55 39.4 -98.8 3.8 109.8 169 F 1 4798

04 47 00 NGC253 04 27 55 41.5 -98.2 3.7 109.1 -11 1 1 4798 04 47 00
04 50 00 --- 04 30 56 40.9 -98.5 3.7 109.2 169 F 1 4861

04 50 00 J0038-24 04 30 56 38.8 -99.1 3.9 109.9 -11 1 1 4861 04 50 00
04 53 00 --- 04 33 56 38.1 -99.4 3.9 110.0 169 F 1 4924

04 53 00 NGC253 04 33 56 40.2 -98.8 3.8 109.4 -11 1 1 4924 04 53 00
04 56 00 --- 04 36 57 39.6 -99.1 3.8 109.5 169 F 1 4987

04 56 00 J0038-24 04 36 57 37.5 -99.7 4.0 110.2 -11 1 1 4987 04 56 00
04 59 00 --- 04 39 57 36.9 -99.9 4.0 110.3 169 F 1 5050

04 59 00 NGC253 04 39 57 38.9 -99.4 3.9 109.6 -11 1 1 5050 04 59 00
05 02 00 --- 04 42 57 38.3 -99.7 3.9 109.8 169 F 1 5113

05 02 00 J0038-24 04 42 57 36.2-100.2 4.1 110.4 -11 1 1 5113 05 02 00
05 05 00 --- 04 45 58 35.6-100.5 4.1 110.6 169 F 1 5176
Schedule for ATCA (Code At ) Page 15
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

05 05 00 NGC253 04 45 58 37.7-100.0 4.0 109.9 -11 1 1 5176 05 05 00
05 08 00 --- 04 48 58 37.0-100.3 4.0 110.1 169 F 1 5239

05 08 00 J0038-24 04 48 58 34.9-100.8 4.2 110.7 -11 1 1 5239 05 08 00
05 11 00 --- 04 51 59 34.3-101.1 4.2 110.9 169 F 1 5302

05 11 00 NGC253 04 51 59 36.4-100.6 4.1 110.2 -11 1 1 5302 05 11 00
05 14 00 --- 04 54 59 35.7-100.9 4.1 110.4 169 F 1 5365

05 14 00 J0038-24 04 54 59 33.7-101.4 4.3 111.0 -11 1 1 5365 05 14 00
05 17 00 --- 04 58 00 33.0-101.7 4.3 111.2 169 F 1 5428

05 17 00 NGC253 04 58 00 35.1-101.2 4.2 110.5 -11 1 1 5428 05 17 00
05 20 00 --- 05 01 00 34.5-101.4 4.2 110.7 169 F 1 5491

05 20 00 J0038-24 05 01 00 32.4-102.0 4.4 111.3 -11 1 1 5491 05 20 00
05 23 00 --- 05 04 01 31.8-102.3 4.4 111.5 169 F 1 5554

05 23 00 NGC253 05 04 01 33.8-101.7 4.3 110.8 -11 1 1 5554 05 23 00
05 26 00 --- 05 07 01 33.2-102.0 4.3 111.0 169 F 1 5617

05 26 00 J0038-24 05 07 01 31.1-102.6 4.5 111.7 -11 1 1 5617 05 26 00
05 29 00 --- 05 10 02 30.5-102.9 4.5 111.8 169 F 1 5680

05 29 00 NGC253 05 10 02 32.6-102.3 4.4 111.1 -11 1 1 5680 05 29 00
05 32 00 --- 05 13 02 31.9-102.6 4.4 111.3 169 F 1 5743

05 32 00 J0038-24 05 13 02 29.9-103.2 4.6 112.0 -11 1 1 5743 05 32 00
05 35 00 --- 05 16 03 29.2-103.5 4.6 112.2 169 F 1 5806

05 35 00 NGC253 05 16 03 31.3-102.9 4.5 111.5 -11 1 1 5806 05 35 00
05 38 00 --- 05 19 03 30.7-103.2 4.5 111.7 169 F 1 5869

05 38 00 J0038-24 05 19 03 28.6-103.8 4.7 112.3 -11 1 1 5869 05 38 00
05 41 00 --- 05 22 04 28.0-104.1 4.7 112.5 169 F 1 5932

05 41 00 NGC253 05 22 04 30.0-103.5 4.6 111.8 -11 1 1 5932 05 41 00
05 44 00 --- 05 25 04 29.4-103.8 4.6 112.0 169 F 1 5995

05 44 00 J0038-24 05 25 04 27.3-104.4 4.8 112.7 -11 1 1 5995 05 44 00
05 47 00 --- 05 28 05 26.7-104.7 4.8 112.9 169 F 1 6058

05 47 00 NGC253 05 28 05 28.8-104.1 4.7 112.2 -11 1 1 6058 05 47 00
05 50 00 --- 05 31 05 28.1-104.4 4.7 112.4 169 F 1 6121
Schedule for ATCA (Code At ) Page 16
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

05 50 00 J0038-24 05 31 05 26.1-105.0 4.9 113.1 -11 1 1 6121 05 50 00
05 53 00 --- 05 34 06 25.5-105.3 4.9 113.3 169 F 1 6184

05 53 00 NGC253 05 34 06 27.5-104.7 4.8 112.5 -11 1 1 6184 05 53 00
05 56 00 --- 05 37 06 26.9-104.9 4.8 112.7 169 F 1 6247

05 56 00 J0038-24 05 37 06 24.8-105.6 5.0 113.5 -11 1 1 6247 05 56 00
05 59 00 --- 05 40 07 24.2-105.9 5.0 113.6 169 F 1 6310

05 59 00 NGC253 05 40 07 26.3-105.2 4.9 112.9 -11 1 1 6310 05 59 00
06 02 00 --- 05 43 07 25.6-105.5 4.9 113.1 169 F 1 6373

06 02 00 J0038-24 05 43 07 23.6-106.2 5.1 113.8 -11 1 1 6373 06 02 00
06 05 00 --- 05 46 08 23.0-106.5 5.1 114.0 169 F 1 6436

06 05 00 NGC253 05 46 08 25.0-105.8 5.0 113.3 -11 1 1 6436 06 05 00
06 08 00 --- 05 49 08 24.4-106.1 5.0 113.5 169 F 1 6499

06 08 00 J0038-24 05 49 08 22.3-106.8 5.2 114.2 -11 1 1 6499 06 08 00
06 11 00 --- 05 52 09 21.7-107.1 5.2 114.4 169 F 1 6562

06 11 00 NGC253 05 52 09 23.8-106.4 5.1 113.7 -11 1 1 6562 06 11 00
06 14 00 --- 05 55 09 23.1-106.7 5.1 113.9 169 F 1 6625

06 14 00 J0038-24 05 55 09 21.1-107.4 5.3 114.7 -11 1 1 6625 06 14 00
06 17 00 --- 05 58 10 20.5-107.7 5.3 114.9 169 F 1 6688

06 17 00 NGC253 05 58 10 22.5-107.0 5.2 114.1 -11 1 1 6688 06 17 00
06 20 00 --- 06 01 10 21.9-107.3 5.2 114.3 169 F 1 6751

06 20 00 J0038-24 06 01 10 19.9-108.0 5.4 115.1 -11 1 1 6751 06 20 00
06 23 00 --- 06 04 11 19.2-108.3 5.4 115.3 169 F 1 6814

06 23 00 NGC253 06 04 11 21.3-107.6 5.3 114.5 -11 1 1 6814 06 23 00
06 26 00 --- 06 07 11 20.7-107.9 5.3 114.7 169 F 1 6877

06 26 00 J0038-24 06 07 11 18.6-108.6 5.5 115.5 -11 1 1 6877 06 26 00
06 29 00 --- 06 10 12 18.0-108.9 5.5 115.7 169 F 1 6940

06 29 00 NGC253 06 10 12 20.0-108.2 5.4 115.0 -11 1 1 6940 06 29 00
06 32 00 --- 06 13 12 19.4-108.5 5.4 115.2 169 F 1 7003

06 32 00 J0038-24 06 13 12 17.4-109.2 5.6 115.9 -11 1 1 7003 06 32 00
06 35 00 --- 06 16 13 16.8-109.5 5.6 116.2 169 F 1 7066
Schedule for ATCA (Code At ) Page 17
13 cm imaging of NGC 253
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).
----------------------------------------------------------------------------------------
Start UT Source Start / Stop Early Tapes TPStart
Stop UT LST EL AZ HA UP ParA Dwell (see above)
----------------------------------------------------------------------------------------

--- Sat 17 Apr 2004 Day 108 ---

06 35 00 NGC253 06 16 13 18.8-108.9 5.5 115.4 -11 1 1 7066 06 35 00
06 38 00 --- 06 19 13 18.2-109.2 5.5 115.6 169 F 1 7129

06 38 00 J0038-24 06 19 13 16.2-109.8 5.7 116.4 -11 1 1 7129 06 38 00
06 41 00 --- 06 22 14 15.6-110.2 5.7 116.6 169 F 1 7192

06 41 00 NGC253 06 22 14 17.6-109.5 5.6 115.8 -11 1 1 7192 06 41 00
06 44 00 --- 06 25 14 17.0-109.8 5.6 116.1 169 F 1 7255

06 44 00 0537-441 06 25 14 73.5-149.6 0.8 37.5 -174 1 1 7255 06 44 00
06 59 00 --- 06 40 17 71.7-142.9 1.0 46.5 726 F 1 7570


SETUP FILE INFORMATION:
NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings.


Setup file: /nfs/atapplic/vlbi/sched/setups/lba13cm-1p-2IF.set
Matches group at13cm in /nfs/atapplic/vlbi/sched/catalogs/freq.dat

Setup group: 1 Station: ATCA Total bit rate: 128
Format: S2 Bits per sample: 2 Sample rate: 32.000
Number of channels: 2 Passes/head pos: 1 Speedup factor: 1.00

Tape speeds: Low density - 6.300 ips, High density - 4.20 ips
Time per pass for 7600 ft, High density tapes is: 06:01:54

1st LO= 2000.00 2000.00
Net SB= U U
Pol. = RCP RCP
BBC = 1 3
BBC SB= U U
IF = A A

The following frequency sets based on this setup were used.

Frequency Set: 1 Setup file default. No pcal detection.
LO sum= 2252.00 2268.00
BBC fr= 252.00 268.00
Bandwd= 16.000 16.000

Track assignments are:
track1= 0, 0
barrel=roll_off
 SOURCE LIST -- 13 cm imaging of NGC 253
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)

* NGC253 00 45 05.788343 * 00 47 33.178000 00 47 43.979574
-25 33 38.96225 *-25 17 17.06000 -25 16 00.43005
From catalog imbedded in main SCHED input file.

* J0038-24 00 35 46.005419 * 00 38 14.735493 00 38 25.663888
-25 15 31.50214 *-24 59 02.23519 -24 57 45.01002
From catalog imbedded in main SCHED input file.

* 0537-441 05 37 21.071365 * 05 38 50.361500 05 38 56.663543
-44 06 44.66632 *-44 05 08.93900 -44 05 10.54338
From catalog imbedded in main SCHED input file.

* 1921-293 19 21 42.234073 * 19 24 51.055900 19 25 06.609322
-29 20 26.35290 *-29 14 30.12000 -29 14 04.58305
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)
NGC253 38.1
J0038-24 38.7
0537-441 76.5
1921-293 98.7

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