Subject: 2.5m obslog 20080614 (MJD 54632) Date: Sun, 15 Jun 2008 05:06:11 -0600 (MDT) From: swatters@apo.nmsu.edu (Shannon Watters) APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday June 14, 2008 (MJD 54632) ---=== OBSERVING TEAM ===--- Shannon Watters (observer) Dmitry Bizyaev (observer) ---=== OBSERVING PLAN ===--- Look up ---=== OBSERVING SUMMARY ===--- It was photometric all night (unless you count the moths hanging out on the cloud camera). We finished 2 plates (2964, 3006 [marbles; still plugged until told to unplug it]) and added signal to 2 more. We accumulated ~13k dust-hours. ---=== OBSERVING LOG ===--- Day: ---- ntp_check ok iccSoundOff ok imager bias ok spectro bias ok Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00053611.fit -6.0 -4.1 -2.7 2.2 7.2 8.5 10.5 sdR-b2-00053611.fit -8.3 -6.2 -4.5 1.2 7.4 8.6 11.1 sdR-r1-00053611.fit -7.4 -5.4 -4.0 1.4 6.9 9.0 10.6 sdR-r2-00053611.fit -7.7 -6.3 -4.5 0.7 6.3 8.1 9.5 Spectro colimation is set for +17C. Night: ------- 03:00Z CART 7, PLATE 2964, SEGUE188. FK5 used (twilight). T=20.1, relfoc=-270, seeing~1.4" No previous signal 03:24Z Precals 03:34Z Science (1500): 11.7 1.8 2.5 3.6 (sky values in red) 04:02Z Science (1500): 21.3 2.1 2.2 3.3 (sky values in red) 04:30Z Science (1500): 19.1 2.2 2.4 3.4 (sky values in red) 04:58Z Midcals 05:06Z Science (1500): 10.3 2.1 2.4 3.3 (sky values in red) 05:34Z Postcal PLATE FINISHED The side cover of this cart fell off while unmounting it. 05:49Z CART 4, PLATE 2535, SEGUE146. NGSOGTF, FK5 used. T=19.8C, relfoc=-225, seeing~1.4" No previous signal 05:58Z Precals 06:05Z Science (1500): 1.2 0.3 0.8 0.3 06:33Z Science (1500): 0.5 0.3 0.9 0.4 07:01Z Midcals 07:09Z Science (1500): 0.8 0.3 0.7 0.4 07:37Z Science (1300): 1.1 0.2 0.8 0.4 Postcal We used instChange and heard the vibration. We will slew to 121,30 first from now on and then instChange. 08:12Z CART 1, PLATE 3006, MARVELSPRE200. GSOGTF. T=18.2C, relfoc=-225, seeing~1.5" 08:33Z Precals 08:41Z Science (15 x 7 seconds) 09:28Z Science (5 x 12 seconds) 09:46Z Postcal PLATE FINISHED 09:58Z CART 5, PLATE 2552, SEGUE148 GSOGTF. T=17.1C, relfoc=, seeing~ Previous signal: 10.7 8.4 29.2 15.0 10:06 Precals 10:14Z Science (1000): 1.9 1.6 3.0 2.8 endNight finished ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7556 23:10Z 23:26Z 100 O -39.74 -35.66 41 ignore ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): QA Procedures Done (y/n): UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 53610, plate -9999 ------- 23:15 53610 0.0 bias 23:19 53611 0.0 bias ----- sequence 53612, plate 2910 ------- 23:40 53612 10.0 flat 23:43 53613 2.0 arc 23:58 53614 3.0 arc 00:01 53615 3.0 arc ----- sequence 53617, plate 2964 ------- 03:26 53617 10.0 flat 03:28 53618 2.0 arc 04:00 53619 1500.0 target 04:29 53620 1500.0 target 04:56 53621 1501.0 target 05:00 53622 10.0 flat 05:02 53623 2.0 arc 05:33 53624 1500.0 target 05:36 53625 10.0 flat 05:39 53626 2.0 arc ----- sequence 53627, plate 2535 ------- 06:00 53627 10.0 flat 06:03 53628 2.0 arc 06:32 53629 1500.0 target 07:00 53630 1501.0 target 07:03 53631 10.0 flat 07:06 53632 2.0 arc 07:36 53633 1500.0 target 08:01 53634 1300.0 target 08:04 53635 10.0 flat 08:06 53636 2.0 arc ----- sequence 53637, plate 3006 ------- 08:35 53637 10.0 flat 08:38 53638 2.0 arc 08:43 53639 7.0 target 08:46 53640 8.0 target 08:49 53641 8.0 target 08:52 53642 8.0 target 08:55 53643 8.0 target 08:58 53644 8.0 target 09:01 53645 8.0 target 09:04 53646 8.0 target 09:07 53647 8.0 target 09:10 53648 8.0 target 09:14 53649 8.0 target 09:17 53650 8.0 target 09:20 53651 8.0 target 09:23 53652 7.0 target 09:26 53653 8.0 target 09:30 53654 13.0 target 09:34 53655 13.0 target 09:37 53656 13.0 target 09:40 53657 12.0 target 09:44 53658 13.0 target 09:48 53659 10.0 flat 09:51 53660 2.0 arc ----- sequence 53661, plate 2552 ------- 10:08 53661 10.0 flat 10:10 53662 2.0 arc 10:33 53663 1001.0 target ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 03:34Z 7 2964 32.94 -0.0045 76.23 0.0065 209.25 0.0220 1.000120 06:05Z 4 2535 13.37 -0.0007 43.20 0.0045 191.44 0.0235 1.000020 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 03:34Z 7 2964 1.00012 -1185 -128 -270 33 76.2 20.2 9 214 06:05Z 4 2535 1.00002 -198 816 -225 13 43.2 19.9 14 238 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 22:41Z 78 23 14 255 (WSW) 1105 - 23:14Z 79 23 13 235 (SW) 1164 - 23:47Z 78 23 9 252 (WSW) 1399 - 00:18Z 76 21 13 276 (W) 1619 - 01:01Z 74 20 14 260 (W) 1359 - 01:31Z 72 18 5 320 (NW) 1353 - 02:03Z 70 17 2 264 (W) 1308 - 02:35Z 69 17 6 259 (W) 1253 - 03:07Z 68 17 10 214 (SW) 1570 - 03:38Z 68 17 8 189 (S) 1502 - 04:08Z 68 17 11 181 (S) 1591 - 04:38Z 68 17 12 188 (S) 1525 - 05:09Z 67 17 9 193 (SSW) 1672 - 05:39Z 67 17 12 213 (SSW) 1612 - 06:09Z 67 17 9 240 (WSW) 1661 - 06:40Z 67 17 15 215 (SW) 1597 - 07:11Z 66 18 12 214 (SW) 1760 - 07:43Z 66 19 12 193 (SSW) 1914 - 08:14Z 63 20 5 215 (SW) 1804 - 08:45Z 63 22 7 176 (S) 1653 - 09:15Z 63 23 6 176 (S) 1848 - 09:45Z 64 25 14 176 (S) 2104 - 10:16Z 64 24 9 175 (S) 1773 - 10:48Z 63 23 10 180 (S) 1713 - ---=== TELESCOPE STATUS ===--- 02:00Z Doors opened, fans and blowers on, louvers opened. 02:25Z Enclosure off. 10:50Z Enclosure on, doors closed, fans and blowers off, louvers closed. Telescope stowed at 121, 30, 0 with cart 8 mounted and the counterweights set to 250. No interlocks bypassed. 11:05Z Spectro dewar: 223.3 lb, 17.27 psi Imager dewar: 121.1 lb, 19.08 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_38_0 Watcher: v2_36_0 MCP: v6_4_0 TPM: tpm_v3_5_0 AstroDa: v15_13_1 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_42 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: ----- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0240 0.0200 Axial B: -0.0190 0.0000 Axial C: -0.0210 -0.0230 Trans D: 0.0050 0.0120 Lateral E: 10.0838 10.0584 Lateral F: 11.6459 11.6205 GALILS Commanded: 4600. -2000. 2650. -12439. -6477. -6546. Actual: 4600. -2000. 2650. -12450. -6500. -6550. SETMIR VALUES primDesOrient: 0.00 0.00 0.00 100.00 -200.00 primOrient: 0.00 0.00 0.00 99.59 -200.69 SECONDARY: ------- Focus: 0.0 Air temp: 25.0 C Altitude: 30.00 MIGS TONIGHT NOMINAL Axial A: -0.0390 -0.0440 Axial B: -0.0540 -0.0570 Axial C: -0.0570 -0.0670 Trans D: -0.0200 -0.0110 GALILS Commanded: 1627496. 1653168. 1470885. -5887. -7780. Actual: 1627787. 1653431. 1471309. -5900. -7800. SETMIR VALUES secDesOrient: 1257.00 60.00 -4.00 -20.00 118.90 secOrient: 1257.26 59.95 -4.00 -19.91 119.32 ---=== PROBLEMS IN DETAIL ===--- Collimation with cart. 6 sp1> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 1 SlitID 38 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A -1878 01P-0000001878 Coll_motor_B -1877 02P-0000001877 Coll_motor_C -1876 01P-0000001876 Coll_motor_A_status 132 01S0132 Coll_motor_B_status 132 02S0132 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 2 Last_open_transit.time 690 Last_close_transit.time 520 Humid_Cen_Optics 9.1 0xFE43 Temp_Median 16.0 Temp_Hartmann_Top 15.4 (0xFD7A) Temp_Red_Cam_Bot 15.9 (0xFD68) Temp_Red_Cam_Top 16.1 (0xFD60) Temp_Blue_Cam_Bot 16.3 (0xFD57) Temp_Blue_Cam_Top 16.1 (0xFD5F) AD 32383 1294 sp2> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 2 SlitID 6 Air On Shutter_open_sensor Off Shutter_closed_sensor On Left_open_sensor Off Left_closed_sensor On Right_open_sensor Off Right_closed_sensor On Coll_motor_A 8578 01P0000008578 Coll_motor_B 7919 02P0000007919 Coll_motor_C 8113 01P0000008113 Coll_motor_A_status 133 01S0133 Coll_motor_B_status 132 02S0132 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 3 Last_open_transit.time 705 Last_close_transit.time 610 Humid_Hartmann -25.5 0x4 Humid_Cen_Optics 9.6 0xFE3C Temp_Median 14.0 Temp_Hartmann_Top 14.5 (0xFDA0) Temp_Red_Cam_Bot 14.6 (0xFD9C) Temp_Red_Cam_Top 13.9 (0xFDBC) Temp_Blue_Cam_Bot 14.0 (0xFDB4) Temp_Blue_Cam_Top 14.1 (0xFDB0) AD 24383 1094 IDL 5.5a> collimate, 53614 Reading /data/spectro/54632/sdR-b1-00053614.fit Reading /data/spectro/54632/sdR-b1-00053615.fit COLLIMATE: Min offset = -0.62 pix COLLIMATE: Max offset = 0.47 pix COLLIMATE: RMS across CCD = 0.26 pix COLLIMATE: Mean offset = -0.00 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| mechPiston 3700 sp2> mechPiston 2400 Now both sp1,sp2 should be in-focus at +17C.