APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday October 4, 2008 (MJD 54744) ---=== OBSERVING TEAM ===--- Dmitry Bizyaev Steph Snedden ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Clouds, high wind and occasional light rain. Monthly imager flats and bias check completed. ---=== OBSERVING LOG ===--- Afternoon: ---------- ntp_check ok iccSoundOff ok imager bias ok spectro bias ok >apo_plotbias, 55250 Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00055250.fit -5.6 -3.9 -2.8 2.4 7.7 8.7 10.9 sdR-b2-00055250.fit -7.8 -6.1 -4.0 1.2 7.4 8.6 11.1 sdR-r1-00055250.fit -6.9 -5.0 -3.6 2.0 8.0 9.5 11.7 sdR-r2-00055250.fit -7.5 -5.4 -4.0 1.3 7.6 9.7 12.5 All calib. lamps are ok, but the Ne lamp pattern from the two lamps on the left as viewed from the back doesn't quite overlap. This may not be a problem, but the engineering crew might want to see if anadjustment is warranted. Spectro collimaion adjusted for +8C. Night: ------ Clouds at sunset. We started ventilation, but stayed closed. 01:18Z - Clouds persisted. We closed doors and mounted the imager for monthly imager biases and flats. Results: bias: run 7721 im> checkBias 7721 30 . {55 WARN: } {55 FAIL: leftRNComp } 32. 54744 Select index of reference mjd [32]: 31 Writing file /astrolog/54744/idBiasCheck-007721.par CCD 11 Offset. Left: 0.48 +/- 0.50 Right: 0.19 +/- 0.39 CCD 21 Offset. Left: 0.00 +/- 0.00 Right: -0.58 +/- 0.53 CCD 31 Offset. Left: 6.00 +/- 0.00 Right: 0.95 +/- 0.21 CCD 41 Offset. Left: 0.00 +/- 0.00 Right: 0.71 +/- 0.46 CCD 51 Offset. Left: 3.13 +/- 0.34 Right: 3.15 +/- 0.36 CCD 12 Offset. Left: 0.00 +/- 0.00 Right: -1.00 +/- 0.00 CCD 22 Offset. Left: -1.53 +/- 0.51 Right: -1.00 +/- 0.00 CCD 32 Offset. Left: 22.28 +/- 0.47 Right: 1.00 +/- 0.00 CCD 42 Offset. Left: -1.00 +/- 0.00 Right: -1.00 +/- 0.00 CCD 52 Offset. Left: 0.00 +/- 0.00 Right: 1.00 +/- 0.00 CCD 13 Offset. Left: -5.82 +/- 6.96 Right: -5.32 +/- 6.93 CCD 23 Offset. Left: -2.00 +/- 0.00 Right: -1.20 +/- 0.40 CCD 33 Offset. Left: -19.93 +/- 0.25 Right: -3.14 +/- 0.41 CCD 43 Offset. Left: -1.00 +/- 0.00 Right: 0.00 +/- 0.00 CCD 53 Offset. Left: 1.00 +/- 0.00 Right: -2.00 +/- 0.00 CCD 14 Offset. Left: -0.51 +/- 0.53 Right: 1.00 +/- 0.00 CCD 24 Offset. Left: -1.00 +/- 0.00 Right: -0.55 +/- 0.50 CCD 34 Offset. Left: 14.25 +/- 0.43 Right: 14.46 +/- 0.50 CCD 44 Offset. Left: 0.00 +/- 0.00 Right: 1.83 +/- 0.37 CCD 54 Offset. Left: 0.00 +/- 0.00 Right: -1.31 +/- 0.47 CCD 15 Offset. Left: 0.00 +/- 0.00 Right: -0.12 +/- 0.32 CCD 25 Offset. Left: -3.00 +/- 0.00 Right: -3.00 +/- 0.00 CCD 35 Offset. Left: 0.85 +/- 1.81 Right: 1.09 +/- 0.41 CCD 45 Offset. Left: -0.29 +/- 0.60 Right: 0.81 +/- 0.39 CCD 55 Offset. Left: -1.53 +/- 0.50 Right: -1.00 +/- 0.00 CCD 16 Offset. Left: -1.00 +/- 0.00 Right: -1.00 +/- 0.00 CCD 26 Offset. Left: -1.00 +/- 0.00 Right: -0.16 +/- 0.36 CCD 36 Offset. Left: 3.49 +/- 0.50 Right: 3.37 +/- 0.48 CCD 46 Offset. Left: 0.00 +/- 0.00 Right: -1.00 +/- 0.00 CCD 56 Offset. Left: -1.00 +/- 0.00 Right: -1.00 +/- 0.00 CCD 60 Offset. Left: -9.37 +/- 0.48 Right: -9.00 +/- 0.00 CCD 61 Offset. Left: -6.00 +/- 0.00 Right: -6.00 +/- 0.00 CCD 62 Offset. Left: -7.54 +/- 0.50 Right: -7.52 +/- 0.50 CCD 63 Offset. Left: -4.16 +/- 0.36 Right: -4.18 +/- 0.40 CCD 64 Offset. Left: -6.87 +/- 0.47 Right: -6.85 +/- 0.51 CCD 65 Offset. Left: 5.71 +/- 0.47 Right: 5.52 +/- 0.50 CCD 71 Offset. Left: -16.86 +/- 0.55 Right: -16.62 +/- 0.53 CCD 72 Offset. Left: -9.68 +/- 0.49 Right: -9.84 +/- 0.42 CCD 73 Offset. Left: 9.05 +/- 0.46 Right: 9.03 +/- 0.48 CCD 74 Offset. Left: -11.40 +/- 0.49 Right: -11.58 +/- 0.49 CCD 75 Offset. Left: 7.25 +/- 0.45 Right: 7.18 +/- 0.42 CCD 76 Offset. Left: 0.00 +/- 0.00 Right: 7.88 +/- 93.77 CCD 81 Offset. Left: 0.00 +/- 0.00 Right: 0.00 +/- 0.37 CCD 82 Offset. Left: 0.08 +/- 0.36 Right: 0.09 +/- 0.39 CCD 83 Offset. Left: -2.67 +/- 0.47 Right: -2.85 +/- 0.37 CCD 84 Offset. Left: -2.54 +/- 0.50 Right: -2.50 +/- 0.52 CCD 85 Offset. Left: -2.67 +/- 0.48 Right: -2.74 +/- 0.45 CCD 86 Offset. Left: -1.85 +/- 0.36 Right: -1.99 +/- 0.25 CCD 90 Offset. Left: -1.35 +/- 0.48 Right: -1.28 +/- 0.45 CCD 91 Offset. Left: -1.57 +/- 0.49 Right: -1.56 +/- 0.50 CCD 92 Offset. Left: -1.49 +/- 0.50 Right: -1.47 +/- 0.50 CCD 93 Offset. Left: -2.25 +/- 0.46 Right: -2.16 +/- 0.36 CCD 94 Offset. Left: -3.00 +/- 0.00 Right: -3.00 +/- 0.00 CCD 95 Offset. Left: -4.00 +/- 0.00 Right: -3.71 +/- 0.46 FLAT: run 7722 im> checkFlat 7722 31 . {42 WARN: leftGain } {42 FAIL: } Put Cartridge 7 back on after the imager was put back in the doghouse. 06:16Z - Rain sensor went off. We shut off ventilation, closed all doors. The precip was just a light sprinkle, but it looked like we could get more in the near future. 10:40Z - Clouds and rain are here to stay for a while. We gave up. 10:42Z - endNight rejoiced ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 7720 23:25Z 23:33Z 100 O 74.57 76.40 26 ignore 7721 01:18Z 01:34Z 100 O 102.84 106.81 40 engineering 7722 01:50Z 02:12Z 100 O 110.85 116.34 42 calibration ---=== 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):n QA Procedures Done (y/n):n UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 55250, plate -9999 ------- 23:26 55250 0.0 bias ----- sequence 55251, plate 3121 ------- 23:40 55251 10.0 flat 23:43 55252 2.0 arc 23:47 55253 3.0 arc 23:49 55254 2.0 arc ----- sequence 55255, plate -9999 ------- 00:20 55255 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:28Z 53 35 26 236 (SW) 589 - Mostly cloudy 23:59Z 52 35 15 223 (SW) 602 - ' 00:03Z 52 36 26 225 (SW) 594 - ' 00:35Z 52 35 19 216 (SW) 664 - ' 01:07Z 52 35 16 233 (SW) 653 - ' 01:39Z 52 35 18 217 (SW) 777 - ' 02:11Z 52 35 31 215 (SW) 1012 - ' 02:44Z 52 35 22 238 (WSW) 840 - ' 03:16Z 51 36 20 232 (SW) 903 - ' 03:48Z 51 36 17 245 (WSW) 949 - ' 04:20Z 50 36 24 244 (WSW) 749 - ' 04:52Z 50 37 14 237 (WSW) 732 - ' 05:25Z 49 37 18 236 (SW) 643 - ' 05:57Z 50 37 23 242 (WSW) 662 - ' 06:29Z 49 37 27 240 (WSW) 670 - ' 07:01Z 49 37 24 237 (WSW) 633 - ' 07:34Z 48 38 25 248 (WSW) 623 - ' 08:06Z 48 38 17 259 (W) 632 - ' 08:38Z 47 38 24 244 (WSW) 618 - ' 09:10Z 47 39 19 222 (SW) 627 - ' 09:42Z 46 39 19 232 (SW) 711 - ' 10:14Z 46 39 22 243 (WSW) 673 - ' ---=== TELESCOPE STATUS ===--- 00:08Z - Ventilation started, but building closed (clouds). 06:16Z - Ventilation off. Doors closed. 10:43Z - Telescope stowed at 30 deg alt. Counterweights at 260 Cartridge 7 mounted No interlocks bypassed 10:43Z - Spectro dewar: 198 lb; 21 psi 10:43Z - Imager dewar: 139 lb; 17 psi ---=== SOFTWARE USED ===--- IOP/SOP: v4_39_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_43 SoS: v5_1_8 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -0.0300 -0.0300 Axial B 0.0370 0.0390 Axial C -0.0380 -0.0400 Trans D -0.7550 -0.7570 Lateral E 10.5791 10.5537 Lateral F 12.1666 12.1539 GALILS Commanded: 10450. -100. 5750. 8600. 10350. 10000. Actual: 10471. -76. 5755. 8616. 10374. 10023. SETMIR VALUES PriDesOrient: 0.00 -11.72 8.60 496.70 640.50 PriOrient: 1.06 -11.65 8.77 495.77 639.59 SECONDARY: ---------- Focus: 0.00 Air Temp.: 11.2 Alt.: 30.002050 MIGS TONIGHT NOMINAL Axial A 18.5650 18.5620 Axial B 15.6100 15.6080 Axial C 13.8170 13.8170 Trans D 15.1110 15.1170 GALILS Commanded: 1626647. 1528796. 1595592. -2950. -4550. Actual: 1626627. 1528808. 1595583. -2945. -4561. SETMIR VALUES SecDesOrient: 1257.00 -12.00 -28.00 -39.00 94.77 SecOrient: 1257.00 -12.00 -28.01 -39.19 94.70 ---=== PROBLEMS IN DETAIL ===--- Collimation with cart. 7. sp1> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 1 SlitID 39 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 159 01P0000000159 Coll_motor_B 160 02P0000000160 Coll_motor_C 160 01P0000000160 Coll_motor_A_status 132 01S0132 Coll_motor_B_status 133 02S0133 Coll_motor_C_status 133 01S0133 Requested_exp.time 0 Exp_time_left 0 Last_exp.time 3 Last_open_transit.time 695 Last_close_transit.time 525 Humid_Hartmann 12.8 0xFE13 Humid_Cen_Optics 11.9 0xFE1E Temp_Median 13.0 Temp_Hartmann_Top 11.9 (0xFE0F) Temp_Red_Cam_Bot 12.6 (0xFDEF) Temp_Red_Cam_Top 13.1 (0xFDDB) Temp_Blue_Cam_Bot 13.0 (0xFDDE) Temp_Blue_Cam_Top 13.0 (0xFDE1) AD 7807 1294 sp2> mechSend s spMechVersion v2_9_0 Bootup 870616738 SpectroID 2 SlitID 7 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 -1549 01P-0000001549 Coll_motor_B -1551 02P-0000001551 Coll_motor_C -1549 01P-0000001549 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 2 Last_open_transit.time 700 Last_close_transit.time 610 Humid_Hartmann -25.3 0x4 Humid_Cen_Optics 11.7 0xFE20 Temp_Median 10.7 Temp_Hartmann_Top 11.4 (0xFE24) Temp_Red_Cam_Bot 11.0 (0xFE34) Temp_Red_Cam_Top 10.3 (0xFE50) Temp_Blue_Cam_Bot 10.7 (0xFE40) Temp_Blue_Cam_Top 10.8 (0xFE3C) AD 3840 1094 IDL 5.5a> collimate, 55253 Reading /data/spectro/54744/sdR-b1-00055253.fit Reading /data/spectro/54744/sdR-b1-00055254.fit COLLIMATE: Min offset = -0.16 pix COLLIMATE: Max offset = 1.10 pix COLLIMATE: RMS across CCD = 0.33 pix COLLIMATE: Mean offset = 0.48 pix COLLIMATE: Camera b1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -17.1 degrees for spectro-1 COLLIMATE: (if red is already in focus) Log file = Collimate-54744-b1-00055253.log PostScript file = Collimate-54744-b1-00055253.ps Reading /data/spectro/54744/sdR-b2-00055253.fit Reading /data/spectro/54744/sdR-b2-00055254.fit COLLIMATE: Min offset = 0.07 pix COLLIMATE: Max offset = 0.67 pix COLLIMATE: RMS across CCD = 0.16 pix COLLIMATE: Mean offset = 0.43 pix COLLIMATE: Camera b2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict blue camera ring movement of -15.4 degrees for spectro-2 COLLIMATE: (if red is already in focus) Log file = Collimate-54744-b2-00055253.log PostScript file = Collimate-54744-b2-00055253.ps Reading /data/spectro/54744/sdR-r1-00055253.fit Reading /data/spectro/54744/sdR-r1-00055254.fit COLLIMATE: Min offset = -0.97 pix COLLIMATE: Max offset = 0.07 pix COLLIMATE: RMS across CCD = 0.31 pix COLLIMATE: Mean offset = -0.50 pix COLLIMATE: Camera r1 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 4591 steps for spectro-1 COLLIMATE: Issue SOP command: "sp1; mechPiston 4591" Log file = Collimate-54744-r1-00055253.log PostScript file = Collimate-54744-r1-00055253.ps Reading /data/spectro/54744/sdR-r2-00055253.fit Reading /data/spectro/54744/sdR-r2-00055254.fit COLLIMATE: Min offset = -1.19 pix COLLIMATE: Max offset = -0.06 pix COLLIMATE: RMS across CCD = 0.33 pix COLLIMATE: Mean offset = -0.43 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 3978 steps for spectro-2 COLLIMATE: Issue SOP command: "sp2; mechPiston 3978" Log file = Collimate-54744-r2-00055253.log PostScript file = Collimate-54744-r2-00055253.ps issued: sp1> mechPiston 1900 sp2> mechPiston 1300 Now both spectrographs should be in-spec at +8C.