APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Friday April 1, 2005 (MJD 53462) ---=== OBSERVING TEAM ===--- Howard Brewington Dan Long Mike Harvanek (swing) ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Imaging during the first part of the night. 20S lambda -20 to 31 (with two-degree ramps on each end) 18N lambda -18 to 11 (with two-degree ramps on each end) And spectro was done later. We finished plates 1673 and 1688. The test version of iop was declared current (v3_143_1). ---=== OBSERVING LOG ===--- Afternoon: ---------- The spectro collimation was adjusted due to the warmer temperature tonight. Details are in the Problems section. No problems to report. Night: ---------- We mounted the imager at sunset, did a bias, and started 20S (run# 5224) as twilight ended. See IMAGING RUN SUMMARY AND IMAGING DETAILS for more information. 05:57Z We got a Watcher error that id4-2 had shutdown (JL8401); see Problems Section for Watcher message. We sent Craig, Jon, and Mike an e-mail about the problem. 18N was the next imaging run (run# 5225); see IMAGING RUN SUMMARY AND IMAGING DETAILS for more information. And, we made the donuts (run#5226); see IMAGING DETAILS for more information. The fits files were saved on juno:/home2/observer/phoenix/data/photo/optics/53462 09:35Z After changing back to spectro, we had a az slip while doing a test slew. Both az lights went out on the slip detector when this happened. 09:40Z cart 07, plate 1673 (chunk85). An Fk5 star was used to find the field. Plate was finished with one exposure when tonight's SN^2 was added to a previous MJD's; see below. MJD SN^2 53462 10.4 53461 10.5 --------------- 20.9 Total 10:22Z Cart 09, plate 1688 (chunk86). An Fk5 star was used to find the field. Plate was declard done after three exposures. Misc. Watcher messages in Problems Section We left endNight running; the tape in id4-1 (JL8384) will need to be copied before it's shipped on Monday because of the problem we had with id4-2 shutting down. We declared the -t version of iop (v3_143_1) current. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 5222 23:56Z 00:14Z 100 O -101.37 -96.82 42 ignore 5223 01:28Z 01:50Z 100 O -78.14 -72.80 50 bias 5224 02:18Z 06:45Z 20 S -30.46 36.65 461 science 5225 06:52Z 09:04Z 18 N -19.65 13.48 234 science 5226 09:05Z 09:17Z 18 N 13.91 16.73 32 ignore ---=== IMAGING RUN DETAILS ===--- Run 5223: Bias, T-bars unlatched, on telescope, in darkened enclosure ++++++++++++++++++++++++ Run 5224: Science, 20S, lambda -20 to 31 (with two-degree ramps) Started the run ~30 min before 18 deg twilight to get set up and hit the ramp at 18 deg twilight. Seeing quality as reported by seeingRun is accetable; however, seeing was good as we started science. Frame Lambda Notes ----- ------ -------------------------------------------------------- 9 -30.3 Skippy good from start. 25 -27.7 Focus converged. 64 -22 Start ramp up to science. 70 -20 Start science. 420 31 End science 431 33 End ramp where the seeing deteriorated. ++++++++++++++++++++++++ Run 5225: Science, 18N, lambda -18 to 11 (with two-degree ramps) Frame Lambda Notes ----- ------ -------------------------------------------------------- 9 -19 Seeing and focus good from start. 17 -18.2 Skippy happy after nuErr adjustment. 18 -18.0 Start ramp up to science 31 -16.0 Start science. 212 11 End of science 225 13 End ramp, seeing as reported by seeingRun was ~1.2" ++++++++++++++++++++++++ Run 5226: Making the Donuts Frame Notes ----- ------------------------------------------------------------------- 10 in focus (Rel. focus= -174) 15 out of focus (Rel. focus= -475) 20 out of focus (Rel. focus= +125) ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 5224 12 4 36 10.100 0.257 -1.800 0.443 0.00986 103 59 5224 82 4 49 8.500 0.506 1.900 0.338 0.00838 99 59 5224 123 4 70 8.100 0.395 3.900 0.405 0.01033 97 59 5224 135 4 42 9.000 0.186 4.100 0.120 0.00896 97 59 5224 139 4 33 8.800 0.163 4.300 0.116 0.00949 97 59 5224 185 4 44 8.600 0.176 5.200 0.116 0.00901 95 59 5224 238 4 50 9.700 0.148 5.400 0.112 0.00757 95 58 5224 238 4 50 9.700 0.148 5.400 0.112 0.00757 95 58 5224 291 4 48 7.800 0.152 6.200 0.103 0.00706 95 57 5224 343 4 44 7.900 0.162 6.500 0.104 0.00656 96 56 5224 397 4 47 8.300 0.170 6.700 0.115 0.00597 98 55 5224 448 4 42 7.100 0.185 8.600 0.117 0.00527 101 54 5225 11 1 8 -8.300 0.088 -11.100 0.070 0.00421 242 65 5225 18 1 11 -11.600 0.097 -2.900 0.075 0.00174 243 65 5225 26 4 52 -11.400 0.128 -2.700 0.167 0.00192 243 65 5225 73 4 43 -11.900 0.099 -2.400 0.091 0.00251 243 66 5225 77 4 33 -11.600 0.165 -2.500 0.108 0.00217 243 66 5225 127 4 38 -12.100 0.996 -3.900 0.150 0.00251 243 66 5225 180 4 33 -11.900 0.110 -5.900 0.110 0.00291 242 66 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 5224 22 1 59 78 9 -2.623 0.440 1.672 0.485 -0.00562 5224 22 1 59 78 14 -2.510 0.480 1.807 0.472 -0.00608 5224 22 1 59 78 6 -2.438 0.466 1.541 0.459 -0.00518 5224 22 1 59 78 5 -1.880 0.597 1.425 0.468 -0.00479 5224 22 1 59 78 15 -1.072 0.293 1.360 0.481 -0.00457 5224 41 1 59 79 8 -2.443 0.160 0.790 0.146 -0.00266 5224 41 1 59 79 16 -2.125 0.185 0.890 0.135 -0.00299 5224 41 1 59 79 10 -1.872 0.548 0.672 0.328 -0.00226 5224 41 1 59 79 10 -1.291 0.437 0.628 0.384 -0.00211 5224 41 1 59 79 10 -0.732 0.358 0.296 0.417 -0.00100 5224 92 1 59 82 8 -2.272 0.182 -1.176 0.219 0.00395 5224 92 1 59 82 12 -1.955 0.122 -1.005 0.318 0.00338 5224 92 1 59 82 14 -1.533 0.274 -0.953 0.411 0.00320 5224 92 1 59 82 12 -1.261 0.237 -1.001 0.391 0.00336 5224 92 1 59 82 11 -0.867 0.309 -1.148 0.521 0.00386 5224 110 1 59 82 10 -3.262 0.126 -0.252 0.188 0.00085 5224 110 1 59 82 17 -2.788 0.167 -0.231 0.169 0.00078 5224 110 1 59 82 14 -2.431 0.114 -0.432 0.170 0.00145 5224 110 1 59 82 6 -2.104 0.123 -0.428 0.225 0.00144 5224 110 1 59 82 14 -1.525 0.142 -0.347 0.121 0.00117 5224 144 1 59 84 8 -1.835 0.149 -0.451 0.162 0.00152 5224 144 1 59 84 5 -1.557 0.116 -0.396 0.103 0.00133 5224 144 1 59 84 16 -1.099 0.094 -0.559 0.119 0.00188 5224 144 1 59 84 12 -0.680 0.120 -0.631 0.097 0.00212 5224 144 1 59 84 8 -0.257 0.146 -0.677 0.050 0.00228 5224 162 1 59 84 14 -1.934 0.164 -1.316 0.075 0.00442 5224 162 1 59 84 12 -1.492 0.160 -1.241 0.093 0.00417 5224 162 1 59 84 15 -1.060 0.145 -1.229 0.097 0.00413 5224 162 1 59 84 7 -0.539 0.173 -1.243 0.119 0.00418 5224 162 1 59 84 11 -0.073 0.201 -1.310 0.123 0.00440 5224 197 1 58 85 8 -2.277 0.212 -1.477 0.216 0.00497 5224 197 1 58 85 6 -1.954 0.153 -1.527 0.196 0.00513 5224 197 1 58 85 11 -1.246 0.203 -1.647 0.344 0.00554 5224 197 1 58 85 17 -0.851 0.217 -1.484 0.295 0.00499 5224 197 1 58 85 14 -0.306 0.216 -1.666 0.224 0.00560 5224 215 1 58 85 14 -0.769 0.139 -1.968 0.235 0.00662 5224 215 1 58 85 10 -0.441 0.131 -1.756 0.107 0.00590 5224 215 1 58 85 15 0.034 0.149 -1.939 0.200 0.00652 5224 215 1 58 85 9 0.647 0.535 -3.686 4.584 0.01239 5224 215 1 58 85 11 0.921 0.116 -2.066 0.154 0.00695 5224 249 1 58 85 16 -1.340 0.175 -0.541 0.067 0.00182 5224 249 1 58 85 18 -1.014 0.148 -0.597 0.086 0.00201 5224 249 1 58 85 14 -0.537 0.158 -0.557 0.114 0.00187 5224 249 1 58 85 13 0.008 0.174 -0.669 0.129 0.00225 5224 249 1 58 85 17 0.268 0.176 -0.595 0.158 0.00200 5224 266 1 57 85 16 -2.238 0.109 -0.921 0.299 0.00310 5224 266 1 57 85 13 -1.902 0.119 -0.673 0.231 0.00226 5224 266 1 57 85 7 -1.515 0.181 -0.723 0.269 0.00243 5224 266 1 57 85 11 -1.057 0.142 -1.017 0.341 0.00342 5224 266 1 57 85 12 -0.679 0.150 -0.998 0.481 0.00335 5224 302 1 57 84 15 -1.655 0.184 -1.352 0.132 0.00455 5224 302 1 57 84 7 -1.322 0.094 -1.316 0.101 0.00443 5224 302 1 57 84 16 -0.844 0.072 -1.396 0.110 0.00469 5224 302 1 57 84 14 -0.593 0.124 -1.557 0.146 0.00523 5224 302 1 57 84 9 0.008 0.160 -1.565 0.225 0.00526 5224 320 1 56 84 16 -1.517 0.151 -1.046 0.136 0.00352 5224 320 1 56 84 16 -1.091 0.171 -1.003 0.129 0.00337 5224 320 1 56 84 18 -0.571 0.151 -1.088 0.124 0.00366 5224 320 1 56 84 8 -0.190 0.200 -1.220 0.157 0.00410 5224 320 1 56 84 10 0.107 0.144 -1.302 0.184 0.00438 5224 355 1 56 83 14 -1.763 0.173 -1.089 0.092 0.00366 5224 355 1 56 83 11 -1.331 0.138 -0.980 0.126 0.00330 5224 355 1 56 83 11 -0.763 0.206 -1.038 0.150 0.00349 5224 355 1 56 83 11 -0.499 0.079 -1.120 0.080 0.00376 5224 355 1 56 83 13 -0.109 0.142 -1.076 0.135 0.00362 5224 372 1 55 82 10 -1.895 0.127 -0.997 0.129 0.00335 5224 372 1 55 82 15 -1.524 0.107 -1.036 0.144 0.00348 5224 372 1 55 82 11 -1.082 0.050 -1.064 0.157 0.00358 5224 372 1 55 82 8 -0.676 0.179 -1.142 0.095 0.00384 5224 372 1 55 82 16 -0.253 0.118 -1.075 0.171 0.00361 5224 406 1 55 81 19 -2.334 0.112 -0.502 0.150 0.00169 5224 406 1 55 81 16 -2.005 0.074 -0.407 0.215 0.00137 5224 406 1 55 81 9 -1.521 0.068 -0.598 0.206 0.00201 5224 406 1 55 81 16 -1.171 0.068 -0.504 0.231 0.00169 5224 406 1 55 81 11 -0.736 0.093 -0.628 0.214 0.00211 5224 424 1 54 80 14 -2.232 0.137 1.592 0.296 -0.00535 5224 424 1 54 80 18 -1.840 0.179 1.277 0.322 -0.00429 5224 424 1 54 80 11 -1.414 0.141 1.267 0.265 -0.00426 5224 424 1 54 80 6 -0.913 0.028 1.312 0.362 -0.00441 5224 424 1 54 80 20 -0.526 0.143 1.341 0.424 -0.00451 ---=== SPECTROSCOPY DATA SUMMARY ===--- Summary Checked (y/n): y QA Procedures Done (y/n): y UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 ----- sequence 31634, plate -9999 ------- 23:54 31634 0.0 bias ----- sequence 31635, plate 1673 ------- 00:00 31635 10.0 flat collimation 00:02 31636 2.0 arc collimation 00:05 31637 2.1 arc collimation 00:08 31638 2.1 arc collimation 00:23 31639 10.0 flat collimation check 00:25 31640 2.0 arc collimation check 00:28 31641 2.1 arc collimation check 00:31 31642 2.1 arc collimation check 00:36 31643 0.0 bias ----- sequence 31643, plate 1673 ------- 09:53 31644 10.0 flat 09:56 31645 2.0 arc 10:19 31646 1200.1 target ----- sequence 31647, plate 1688 ------- 10:34 31647 10.0 flat 10:36 31648 2.0 arc 10:55 31649 900.1 target 11:13 31650 900.2 target 11:31 31651 900.1 target ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 10:05Z 7 1673 218.57 0.0078 68.98 0.0027 51.21 0.0028 1.000070 10:33Z 9 1688 53.72 -0.0022 75.18 0.0045 227.46 0.0249 1.000110 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL8381, 8382, 8383, 8384, 8385, 8386, 8408 Stays: JL8387, 8388, 8389, 8401, 8402, 8403, 8409 ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 10:05Z unknown 1.00007 -691 586 25 218 69.0 1.2 1 232 gdr 1.2 10:34Z 9 1688 1.00011 -1086 249 25 53 75.2 2.2 7 218 gdr 1.3 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:21Z 40 14 9 193 (SSW) 234 - 23:53Z 38 13 8 230 (SW) 201 - 00:25Z 34 12 6 192 (SSW) 247 - 00:57Z 34 13 1 199 (SSW) 204 - 01:29Z 32 13 3 182 (S) 212 - clear 02:18Z 30 12 7 148 (SSE) 226 - 02:50Z 30 12 5 180 (S) 189 - 03:22Z 32 10 1 174 (S) 165 - 03:54Z 32 8 3 213 (SSW) 169 - 04:26Z 32 8 2 262 (W) 180 - 04:58Z 32 8 2 257 (WSW) 164 - 05:31Z 31 8 2 260 (W) 181 - 06:03Z 31 8 0 245 (WSW) 135 - 06:36Z 34 8 4 235 (SW) 198 - 07:07Z 33 6 3 262 (W) 218 - 07:39Z 33 0 1 261 (W) 209 - 08:11Z 31 7 3 287 (WNW) 238 - 08:42Z 33 5 1 289 (WNW) 209 - 09:12Z 34 -10 5 264 (W) 208 - 09:42Z 35 -9 4 250 (WSW) 210 - 10:13Z 34 -10 8 229 (SW) 248 - 10:45Z 36 -8 6 223 (SW) 244 - 11:18Z 35 -9 6 200 (SSW) 243 - 11:51Z 36 -8 4 211 (SSW) 249 - ---=== TELESCOPE STATUS ===--- 01:16Z Fans and blowers on, louvers opened. 02:00Z Enclosure off 11:48Z Enclosure on, fans off, doors and louvers closed ---=== SOFTWARE USED ===--- IOP/SOP: v3_143_1 (test) Watcher: v2_30_0 MCP: v5_26_0 TPM: tpm_v2_47_0 AstroDa: v14_47 TCC: TCC 2.7.2.1 August 6 2004 sdssProcedures: v1_98 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.5720 0.5770 Axial B 0.5850 0.5880 Axial C 0.9390 0.9460 Trans D -8.2100 -8.1960 Lateral E 10.0457 10.0330 Lateral F 11.6078 11.5951 GALILS Commanded: 4300. -1900. 2850. -13300. -7600. -7650. Actual: 4299. -1917. 2868. -13303. -7614. -7660. SETMIR VALUES PriDesOrient: 0.00 4.57 1.18 64.25 -249.76 PriOrient: 0.00 4.56 0.88 65.00 -249.58 SECONDARY: ---------- Focus: 0.00 Air Temp.: 2.1 Alt.: 30.256236 MIGS TONIGHT NOMINAL Axial A 1.5700 1.5680 Axial B 1.0480 1.0460 Axial C 1.1630 1.1590 Trans D -0.2080 -0.2020 GALILS Commanded: 1619076. 1604846. 1528437. -13800. -9950. Actual: 1619188. 1604973. 1528571. -13820. -9964. SETMIR VALUES SecDesOrient: 1257.00 27.97 -10.00 -90.00 257.89 SecOrient: 1256.90 27.97 -10.01 -89.94 257.50 ---=== PROBLEMS IN DETAIL ===--- ---== Misc. Watcher Messages ==--- dsc E archWrFail Tape write error while archiving frame 5224 364.24 (dsc_E_archWrFail Tape write error while archiving frame 5224 364.24 : 2005-04-02 05:55:45Z) dsc E trcErr dscArch CheckPrevOp: rstatus = 0x8001422b, drive 2 (dsc_E_trcErr dscArch_CheckPrevOp: rstatus = 0x8001422b, drive 2 : 2005-04-02 05:55:45Z) dsc E archShutDown2 Archiver shutting down second drive (dsc_E_archShutDown2 Archiver shutting down second drive : 2005-04-02 05:55:45Z) dsc E archWrFail Tape write error while archiving frame 5224 364.24 (dsc_E_archWrFail Tape write error while archiving frame 5224 364.24 : 2005-04-02 05:55:45Z) archUseDrv (drive 2: archUseDrv is 0: 2005-04-02 05:56:31Z) tracking (Excessive Az Tracking Error:: 2005-04-02 09:33:06Z) m2 temp (Excessive Front-Back Difference (Upper Half): 2005-04-02 07:37:48Z) Spectro collimation details: ---------------------------- Initial sp1 Coll_motor_A -5201 Coll_motor_B -5207 Coll_motor_C -3822 Initial sp2 Coll_motor_A -2001 Coll_motor_B -3401 Coll_motor_C -4701 im> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 1.07286 tpm_TM_TelairAvg.VALA 4.2575 Adjustments performed due to warmer temperature tonight. Spectro collimation set for 0 C. sp1> mechPiston 3000 sp2> mechPiston 3000 Final sp1 Coll_motor_A -2200 Coll_motor_B -2206 Coll_motor_C -823 Final sp2 Coll_motor_A 1001 Coll_motor_B -401 Coll_motor_C -1700 COLLIMATE: Mean offset = 0.02 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Mean offset = 0.01 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Mean offset = -0.11 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Predict (red) piston movement of 1009 steps for spectro-1 COLLIMATE: Mean offset = -0.15 pix COLLIMATE: Camera r2 appears to be OUT-OF-FOCUS (|mean| > 0.15 pix) COLLIMATE: Predict (red) piston movement of 1401 steps for spectro-2