Log for 2/14/05 pm Observers: BC, RG 2/15/05 am System Configuration: FixedAZ Drift Map Cima pattern; with "new Fits file each loop" = 1 calibration mode: "loopend", 1sec CalON at the end of each drift segment Files: /share/pserverf.sda3/wappdata/wapp.20050214.a2010.****.fits /share/pserverf.sda3/wappdata/wapp.20050215.a2010.****.fits LST fits Scan calscan Source Pattern Start coords. ang time loop Notes ____________________________________________________________________________________________________ 0756 0027 504581778 504582380 drift49p1 FixedAZ 075648+114806 19 600 4 long slew (start az=90) 0806 0028 504582383 504582985 0817 0029 504582988 504583590 DecJ off by +12" -- see note 2 0827 0030 504583602 504584204 drift49p1 FixedAZ 082717+114806 19 600 4 0837 0031 504584207 504584809 0847 0032 504584812 504585414 0857 0033 504585417 504586019 DecJ off by +15.5" 0907 0034 504586027 504600230 drift49p1 FixedAZ 090748+114806 19 600 3 missed 6 s 0917 0000 504600233 504600835 0927 0001 504600838 504601440 DecJ off by +10" 0938 0002 504601451 504602053 drift49p1 FixedAZ 093818+114806 19 600 4 0948 0003 504602056 504602658 0958 0004 504602661 504603263 1008 0005 504603266 504603868 DecJ off by +11" 1018 0006 504603878 504604481 drift49p1 FixedAZ 101845+114806 19 600 4 missed a few secs 1028 0007 504604484 504605086 1039 0008 504605089 504605691 1049 0009 504605694 504606296 DecJ off by +9" 1059 0010 504606303 504606905 drift49p1 FixedAZ 105923+114806 19 600 6 1109 0011 504606908 504607510 1119 0012 504607513 504608115 1129 0013 504608118 504608720 DecJ off by +5.4" 1139 0014 504608723 504609325 1149 0015 504609328 504609930 DecJ off by +6.9" 1200 0016 504609937 504610539 drift49p1 FixedAZ 120007+114806 19 600 10 1210 0017 504610542 504611144 1220 0018 504611147 504611749 1230 0019 504611752 504612354 DecJ off by +0.8" (-0.1" in last 10 min) 1240 0020 504612357 504612959 1250 0021 504612962 504613564 -0.2" 1300 0022 504613567 504614169 1310 0023 504614172 504614774 1321 0024 504614777 504615379 -3.5" 1331 0025 504615382 504615984 1341 0026 504616990 504616592 drift49p1 FixedAZ 134101+114806 19 600 6 -1.4" 1351 0027 504616595 504617197 -3.2" 1401 0028 504617200 504617802 -5.2" 1411 0029 504617805 504618406 1421 0030 504618410 504619012 1431 0031 504619015 504619617 -11 1441 0032 504619621 504620224 drift49p1 FixedAZ 144217+114806 19 600 6 CIMA DID NOT UPDATE DEC! Abort Observation to reset Dec at end of drift 1 of loop 1452 0033 504620239 Did not update DecJ aborted again. Ignore scan 1452 504620248 Did not update DecJ..... Use scan 1502 0034 504620854 504621455 150222+11406 -18" Dec stuck. See no way out but to POINT on TelPoint widget. That did it. 1513 0035 504621466 504622069 drift49p1 FixedAZ 151230+114806 19 600 6 -3" 1523 0036 504622072 504622674 -6.1" 1533 0037 504622677 504623279 -9.5" 1544 0038 504623283 504623885 -13" 1554 0039 504623888 504624490 -16.6" 1604 0040 504624493 504625096 1614 0041 504625103 504625706 drift49p1 FixedAZ 161320+114806 19 600 3 -3.6" 1624 0042 504625709 504626311 -7.5" 1634 0043 504626314 504626916 1644 0044 504626922 504627524 drift49p1 FixedAZ 164345+114806 19 600 3 1654 0045 504627527 504628129 1704 0046 504628132 504628734 -9" Notes: 1- lost first half hour due to unbearable lightness of being (extra half hour at start, op did not call). 2- aborted after end of 3rd drift because of Dec drift; started new FITS file. 3- Watch out for future occurrences: CIMA did not update DecJ at 1441. Bad news. Even after abort and restart few times, DecJ NOT updated. Had to use POINT on Telescope Pointing Control widget. Scans 504619621, 504620248, 504620854, should be OK, but several bad gaps in drift coverage.