APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday June 24, 2006 (MJD 53911) ---=== OBSERVING TEAM ===--- ---=== OBSERVING TEAM ===--- Days: Jurek Krzesinski, Shannon Watters Night: Jurek Krzesinski Viktor Maslanushenko Shannon Watters ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- clouds & clouds! We opened enclosure after midnight, has observed two plates, but finished neither. Small problems with sos during afternoon checkout. Accumulated dust was low: 6880. ---=== OBSERVING LOG ===--- Afternoon: ---------- The second Hartman exposure 39948 in r2 was not reduced. The imager bias inside the dog house we called "bias" instead of "ignore"). Spectrograph focus set for 13C. Night: ------- Clouds at the evening 06:15Z Open enclosure 06:34Z Cartridge 1 Plate 2203, chunk116, no GSOGTF, used FK5 Exposures 1200, 1500, 1200, 1200. Plate - NOT finished. Last exposure declared as BAD. Accumulated S/N = 11.6 13.5 13.2 13.3 08:42Z Cartridge 8 Plate 2545, seguefaint147, no GSOGTF, used FK5. Clouds. Exposures 900 - decleared bad, 1500 seconds decleared bad, because we barely got S/N of 2 while we paused exposure a few times, got some problem with the guider when the seeing went to the roof and all together the total exposure time was greater than 1800 seconds. Both of them declared as BAD . 10:50Z endNight succesfull. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 6223 02:26Z 02:42Z 100 O 18.75 22.80 41 bias -- should be 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): Yes QA Procedures Done (y/n): Yes UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 39949, plate 2203 -------- 11.6 13.5 13.2 13.3 06:36 39949 10.0 flat 06:38 39950 2.0 arc 07:02 39951 1200.1 target ------------ 4.2 4.8 4.6 4.9 07:30 39952 1500.1 target ------------ 4.0 4.6 4.7 4.4 07:52 39953 1200.1 target ------------ 3.4 4.0 4.0 4.0 08:15 39954 1200.1 target ------------ 1.6 2.1 2.0 1.6 08:18 39955 10.0 flat 08:20 39956 2.0 arc ----- sequence 39957, plate 2545 ------- 08:44 39957 10.0 flat 08:47 39958 2.0 arc 09:17 39959 900.1 target ------------ 2.3 2.4 2.3 1.9 10:23 39960 1500.1 target ------------ 2.3 2.2 2.5 2.0 ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 06:44Z 1 2203 -50.30 -0.0041 62.79 0.0032 138.11 -0.0201 1.000240 09:01Z 8 2545 163.67 0.0004 49.41 0.0010 -42.35 -0.0179 1.000040 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 06:44Z 1 2203 1.00024 -2370 -716 100 -50 62.8 11.6 23 65 ---- 1.9 09:01Z 8 2545 1.00004 -395 886 30 164 49.4 11.0 21 79 ---- 2.0 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 02:11Z 60 36 14 81 (E) 632 - 02:51Z 59 39 17 79 (E) 658 - 03:21Z 58 39 14 82 (E) 648 - 03:52Z 58 39 17 79 (E) 670 - 04:23Z 57 37 24 78 (ENE) 616 - 04:53Z 57 37 20 84 (E) 533 - 05:25Z 56 37 28 71 (ENE) 625 - 05:55Z 55 40 27 81 (E) 820 - 06:25Z 53 42 27 71 (ENE) 1616 - 06:55Z 53 43 26 73 (ENE) 1518 - 07:27Z 53 42 22 74 (ENE) 1018 - Clouds 07:58Z 53 42 22 70 (ENE) 825 - Clouds 08:31Z 52 42 21 73 (ENE) 786 - Clouds 09:01Z 51 42 21 79 (E) 754 - Clouds 09:32Z 51 42 18 82 (E) 667 - Clouds 10:04Z 51 43 19 67 (ENE) 689 - Clouds 10:35Z 50 45 21 63 (ENE) 685 - ---=== TELESCOPE STATUS ===--- 01:50Z Fans on, Louvres open, doors closed for spectro check-out. 06:15Z Enclosure off. 10:50Z Enclosure on, fans off, louvers and doors closed, spectro horses hooked up. Telescope parked at 121,30 with Cart. 8 (Plate 2545) mounted. Dewar weights at 10:56Z Imager: 261 lb, 24 psi. Spectro: 200 lb, 25 psi. ---=== SOFTWARE USED ===--- ---=== SOFTWARE USED ===--- IOP/SOP: v4_24_0 Watcher: v2_34_0 MCP: v6_3_2 TPM: tpm_v3_3_0 AstroDa: v15_12_1 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v2_17 SoS: v5_1_0 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A -5.8560 -5.8440 Axial B -5.6840 -5.6770 Axial C 0.9400 0.9420 Trans D -9.9990 -9.9940 Lateral E 10.3505 10.3759 Lateral F 11.9380 11.9380 GALILS Commanded: 4700. -2450. 3000. -7800. 3300. 3000. Actual: 4711. -2457. 2997. -7825. 3296. 3024. SETMIR VALUES PriDesOrient: 0.00 -1.68 7.05 385.25 92.02 PriOrient: 0.00 -1.52 7.02 384.99 93.81 SECONDARY: ---------- Focus: 0.00 Air Temp.: 15.2 Alt.: 29.889536 MIGS TONIGHT NOMINAL Axial A 1.5360 1.5420 Axial B 1.0550 1.0470 Axial C 1.1660 1.1650 Trans D -0.1210 -0.1240 GALILS Commanded: 1593425. 1601633. 1553747. -6800. -5900. Actual: 1593447. 1603642. 1554316. -6820. -5882. SETMIR VALUES SecDesOrient: 1257.00 15.87 0.00 -50.00 136.76 SecOrient: 1256.31 15.60 -0.56 -49.93 136.91 ---=== PROBLEMS IN DETAIL ===--- Before Collimation (at 16.1C): sp1 Coll_motor_A -1 Coll_motor_B -3 Coll_motor_C 0 sp2 Coll_motor_A -1000 Coll_motor_B -1000 Coll_motor_C -1000 After Collimation: We focused the collimator for 13C. sp1 Coll_motor_A -3002 Coll_motor_B -3002 Coll_motor_C -3000 sp2 Coll_motor_A -4002 Coll_motor_B -4008 Coll_motor_C -4000 -------------------- Filename 02% 05% 10% 50% 90% 95% 98% ------------------- ------ ------ ------ ------ ------ ------ ------ sdR-b1-00039944.fit -6.4 -4.2 -3.1 2.4 7.0 9.0 10.1 sdR-b1-00039944.fit -6.4 -4.2 -3.1 2.4 7.0 9.0 10.1 sdR-b2-00039944.fit -8.2 -6.5 -4.6 1.0 7.3 9.0 11.1 sdR-b2-00039944.fit -8.2 -6.5 -4.6 1.0 7.3 9.0 11.1 sdR-r1-00039944.fit -6.9 -5.7 -3.7 1.3 6.3 8.3 10.5 sdR-r1-00039944.fit -6.9 -5.7 -3.7 1.3 6.3 8.3 10.5 sdR-r2-00039944.fit -7.6 -6.3 -4.4 0.8 6.3 8.2 9.4 sdR-r2-00039944.fit -7.6 -6.3 -4.4 0.8 6.3 8.2 9.4 --------------------