APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday December 8, 2002 (MJD 52617) ---=== OBSERVING TEAM ===--- Dan Long Pete Newman Mike Harvanek ( swing ) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Snow! ---=== OBSERVING LOG ===--- We were hit with a snow storm starting in the afternoon and lasting into the first part of the night. Bitter cold east winds of 15 - 30 MPH blew the two or three inches of dry powdery snow around the rest of the night. We did not open. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 3521 21:13Z 21:30Z 100 O 105.03 109.12 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 ===--- UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 17331, plate -9999 ------- 21:04Z 17331 0.0 bias {{}} ----- sequence 17332, plate 1143 ------- 21:19Z 17332 10.0 flat test 21:22Z 17333 2.0 arc test 21:30Z 17334 0.0 bias {{}} ----- sequence 17335, plate -9999 ------- 00:07 17335 0.0 bias ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- endNight to the cloudy night tapes completed with no comment on its mental state. Goes: JL Stays: JL ---=== 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 22:14Z 25 23 16 78 (ENE) 31 - Lt Snow 22:44Z 25 22 9 56 (NE) 13 - Lt Snow 23:14Z 24 21 13 78 (ENE) 44 - Snow 23:46Z 23 20 20 65 (ENE) 94 - Heavy Snow 00:19Z 22 21 14 77 (ENE) 194 - Heavy Snow 00:51Z 21 20 17 72 (ENE) 202 - Snow 01:23Z 20 18 22 71 (ENE) 43 - Lt Snow 01:55Z 19 18 23 72 (ENE) 32 - Flurries 02:27Z 20 18 21 63 (ENE) 14 - Lt Snow 03:00Z 19 19 18 70 (ENE) 40 - Flurries 03:32Z 19 18 19 69 (ENE) 211 - Blowing Snow 04:04Z 19 18 17 61 (ENE) 27 - Blowing Snow 04:40Z 19 18 17 70 (ENE) 57 - Blowing Snow 05:13Z 19 18 18 63 (ENE) 77 - Blowing Snow 05:45Z 19 18 19 69 (ENE) 303 - Blowing Snow 06:17Z 19 18 18 58 (ENE) 81 - Blowing Snow 06:49Z 18 16 21 72 (ENE) 54 - Blowing Snow 07:21Z 18 15 19 73 (ENE) 35 - Blowing Snow 07:54Z 19 16 19 69 (ENE) 24 - Blowing Snow 08:30Z 20 17 16 76 (ENE) 44 - Blowing Snow 09:10Z 18 11 16 74 (ENE) 59 - Blowing Snow 09:43Z 20 12 13 65 (ENE) 53 - Blowing Snow 10:15Z 19 12 13 54 (NE) 45 - Blowing Snow ---=== TELESCOPE STATUS ===--- 11:00Z Enclosure never opened Stowed at 30 deg alt, cartridge 7 installed. Spectro auto-fill connected. Spectrograph dewar 10:00Z Dewar wt 125 lb Imager dewar 10:00Z Dewar wt 115 lb No interlocks bypassed ---=== SOFTWARE USED ===--- IOP/SOP: v3_98_0 Watcher: v2_20_0 MCP: v5_16_0 TPM: tpm_v2_18_0 AstroDa: v14_47 TCC: 2.6.8 sdssProcedures: v1_56 SoS: v4_9_13 hoggPT: v1_5_8 plate-mapper: v4_1_0 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0800 0.0790 Axial B 0.7950 0.7970 Axial C 0.8100 0.8240 Trans D -9.0710 -9.1130 Lateral E 1.8650 1.8870 Lateral F 1.4210 1.4300 GALILS Commanded: 5400. -3700. 900. -200. 31550. 30650. Actual: 5400. -3700. 900. -200. 31550. 30650. SETMIR VALUES PriDesOrient: 0.00 -11.80 23.00 1256.90 642.10 PriOrient: 0.00 -12.16 22.81 1257.41 642.19 SECONDARY: ---------- Focus: 0.00 Air Temp.: -5.0 Alt.: 30.011166 MIGS TONIGHT NOMINAL Axial A 1.5180 1.5170 Axial B 1.1640 1.1560 Axial C 1.1000 1.0990 Trans D -0.6970 -0.7070 GALILS Commanded: 1619668. 1555202. 1576354. -3400. -7900. Actual: 1619650. 1555250. 1576350. -3400. -7900. SETMIR VALUES SecDesOrient: 1257.00 0.00 -20.00 0.00 130.98 SecOrient: 1257.00 -0.02 -20.03 -0.49 130.90 ---=== PROBLEMS IN DETAIL ===---