APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Sunday June 13, 2004 (MJD 53170) ---=== OBSERVING TEAM ===--- Night: Mike Harvanek, Pete Newman ---=== OBSERVING PLAN ===--- Science. ---=== OBSERVING SUMMARY ===--- Imaging from evening twilight until moonrise on strips 20N (18 <= lambda <= 65)and 38N (20 <= lambda <= 60). hoggpt crashed, apparently due to a disk failure, so we had no infrared sky camera imaged from about 05:15Z. PR6077 opened. Note to the APO day crew: we changed the imager dewar in the morning, but the spectrograph dewar also needs changing. ---=== OBSERVING LOG ===--- Afternoon: ---------- Spectro collimation adjusted. Details in the Problems section. Air temperatures during the afternoon peaked above 25C, high enough to trigger a "Too warm" weather warning in watcher. Night: ------ Light cirrus to west was evaporating before sunset, so we decided to start with imaging and continued imaging through morning twilight. Around 05:15Z a ptVME backplane error killed the servers. This was fixed with a ptvmeReset command. See the problems section for the results of the ptvmeTest command. About the same time, we lost connection with hoggpt, which stopped serving web pages and did not respond to ping commands. We rebooted it but it did not come back, seeming to have a disk failure. PR 6077 opened. We don't know these events were connected. endNight is running as this log is being sent. A request to day crew to retrieve the gangs tapes for shipping/storage has been sent. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 4675 00:43Z 00:58Z 100 O -17.22 -13.60 38 ignore doghouse 4676 02:06Z 02:24Z 100 O 3.53 7.96 44 bias T-bars unlatched 4677 03:24Z 03:34Z 20 N 14.65 17.19 31 ignore 4678 03:37Z 07:00Z 20 N 14.58 65.34 352 science 4679 07:04Z 10:16Z 38 N 18.35 66.52 335 science ---=== IMAGING RUN DETAILS ===--- Seeing quality as reported by seeingRun. =============================================== Run 4766, Bias, camera on telescope, dark enclosure, T-bars unlatched. =============================================== Run 4677, Strip 20N, started too soon - Ignore. =============================================== Run 4678, Strip 20N, 18 <= lambda <= 65 (including ramps) Frame Lambda Comments ----- ------ ------------------------------------------------------------ goDrift at 03:37Z 9 14.8 Seeing good (although focus loop not yet converged). 12 15.3 Skippy happy. 30 18.0 Start ramp up, focus converged. 38 19.1 Focus loop converged. 50 21.0 Start science. 64 23.0 Terrestial object passed across most (all?) dewars in r. 107/108 29.5 Bright object across dewars 5 and 6 in r. ~200 43.4 We lost hoggpt, and hence the infrared sky camera. We continue to assume the sky is photometric based on eyeball and satellite imagery. 331 63.0 End science. 344 65.0 End ramp, endDrift. =============================================== Run 4679, Strip 38N, 20 <= lambda <= 60 (including ramps) Frame Lambda Comments ----- ------ ------------------------------------------------------------ goDrift at 07:04Z 9 18.5 Seeing good, skippy happy 10 18.7 Focus loop converged. 18 20.0 Start ramp up. 38 23.0 Start science. Moonrise. 272 58.0 End science. 278 59.0 Approximate moonrise (from plate-mapper almanac) 285 60.0 End ramp down. 327 66.3 endDrift at 18-deg twilight, g-band sky level raised from ~55 to ~75. These extra frames are a bonus. =============================================== ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 4677 12 4 45 -6.200 0.334 -0.200 0.614 0.01554 217 79 4678 12 4 48 -8.100 0.317 -3.300 0.599 -0.00127 229 77 4678 25 4 58 -9.000 0.528 -3.500 0.580 -0.00249 227 77 4678 42 4 54 -8.700 0.121 -3.600 0.102 -0.00286 225 77 4678 78 4 51 -6.500 0.354 -4.100 0.153 -0.00413 222 77 4678 131 4 57 -5.400 0.122 -4.700 0.155 -0.00550 216 76 4678 187 4 58 -5.500 0.844 -5.200 0.297 -0.00629 211 74 4678 240 4 61 -3.900 0.644 -6.200 0.476 -0.00679 208 71 4678 292 4 90 -3.600 0.140 -5.900 0.122 -0.00959 205 69 4678 327 4 96 -3.600 0.120 -6.000 0.146 -0.00971 204 67 4678 341 4 88 -3.400 0.154 -6.100 0.154 -0.00950 204 66 4679 18 4 94 -8.900 0.412 2.900 0.474 -0.00864 334 54 4679 69 4 81 -7.900 0.135 0.900 0.147 -0.00895 328 58 4679 122 4 61 -6.800 0.107 -1.300 0.106 -0.00854 316 61 4679 173 4 86 -6.100 0.382 -4.100 0.195 -0.00888 302 62 4679 225 4 98 -3.900 0.821 -5.900 0.216 -0.00772 287 60 4679 276 4 158 -2.600 0.473 -6.600 0.390 -0.00962 276 56 4679 323 4 148 -1.200 0.300 -8.100 0.205 -0.00911 267 50 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 4678 36 1 77 314 13 2.324 0.177 0.759 0.180 -0.00255 4678 36 1 77 314 18 2.215 0.213 0.773 0.219 -0.00260 4678 36 1 77 314 10 1.992 0.217 0.690 0.120 -0.00232 4678 36 1 77 314 8 1.772 0.142 0.656 0.121 -0.00220 4678 36 1 77 314 9 1.800 0.123 0.494 0.148 -0.00166 4678 54 1 77 316 19 2.185 0.141 0.598 0.130 -0.00201 4678 54 1 77 316 10 2.011 0.167 0.720 0.201 -0.00242 4678 54 1 77 316 18 1.716 0.134 0.534 0.161 -0.00179 4678 54 1 77 316 12 1.570 0.154 0.534 0.272 -0.00180 4678 54 1 77 316 10 1.354 0.192 0.340 0.268 -0.00114 4678 89 1 76 320 17 2.183 0.238 0.757 0.145 -0.00255 4678 89 1 76 320 23 2.012 0.411 0.948 0.147 -0.00319 4678 89 1 76 320 22 1.654 0.370 0.982 0.161 -0.00330 4678 89 1 76 320 20 1.542 0.296 0.984 0.126 -0.00331 4678 89 1 76 320 11 1.474 0.322 0.922 0.233 -0.00310 4678 107 1 76 322 19 2.096 0.221 1.386 0.160 -0.00466 4678 107 1 76 322 12 1.744 0.214 1.434 0.140 -0.00482 4678 107 1 76 322 10 1.821 0.153 1.446 0.109 -0.00486 4678 107 1 76 322 17 1.523 0.133 1.422 0.117 -0.00478 4678 107 1 76 322 10 1.265 0.094 1.286 0.098 -0.00432 4678 142 1 75 325 18 1.936 0.178 0.588 0.254 -0.00198 4678 142 1 75 325 19 1.739 0.133 0.782 0.344 -0.00263 4678 142 1 75 325 21 1.818 0.152 0.932 0.263 -0.00313 4678 142 1 75 325 15 1.650 0.173 0.943 0.187 -0.00317 4678 142 1 75 325 15 1.467 0.189 0.978 0.230 -0.00329 4678 197 1 73 330 18 2.470 0.112 1.746 0.182 -0.00587 4678 197 1 73 330 23 2.425 0.111 1.700 0.153 -0.00572 4678 197 1 73 330 25 2.322 0.098 1.809 0.153 -0.00608 4678 197 1 73 330 17 2.039 0.168 1.818 0.195 -0.00611 4678 197 1 73 330 10 1.825 0.161 1.990 0.156 -0.00669 4678 214 1 72 331 22 0.910 0.138 1.541 0.129 -0.00518 4678 214 1 72 331 29 0.898 0.103 1.749 0.165 -0.00588 4678 214 1 72 331 26 0.958 0.120 2.027 0.208 -0.00682 4678 214 1 72 331 26 0.918 0.118 2.073 0.196 -0.00697 4678 214 1 72 331 25 0.691 0.133 2.211 0.246 -0.00743 4678 250 1 71 333 32 2.042 0.149 2.709 0.130 -0.00911 4678 250 1 71 333 43 2.127 0.099 3.029 0.119 -0.01018 4678 250 1 71 333 23 2.001 0.158 2.853 0.154 -0.00959 4678 250 1 71 333 26 1.992 0.121 3.062 0.143 -0.01030 4678 250 1 71 333 30 1.691 0.160 2.956 0.165 -0.00994 4678 266 1 70 334 25 1.740 0.372 2.319 0.158 -0.00780 4678 266 1 70 334 44 1.521 0.199 2.319 0.134 -0.00780 4678 266 1 70 334 32 1.575 0.244 2.266 0.198 -0.00762 4678 266 1 70 334 43 1.499 0.191 2.409 0.163 -0.00810 4678 266 1 70 334 24 1.387 0.194 2.483 0.209 -0.00835 4678 302 1 68 335 53 0.700 0.192 2.611 0.114 -0.00878 4678 302 1 68 335 45 0.514 0.181 2.698 0.194 -0.00907 4678 302 1 68 335 53 0.630 0.135 2.664 0.278 -0.00896 4678 302 1 68 335 37 0.515 0.152 2.891 0.116 -0.00972 4678 302 1 68 335 49 0.365 0.111 2.923 0.143 -0.00983 4678 320 1 67 336 51 1.104 0.161 2.459 0.161 -0.00827 4678 320 1 67 336 47 0.976 0.121 2.513 0.149 -0.00845 4678 320 1 67 336 49 0.933 0.175 2.553 0.248 -0.00858 4678 320 1 67 336 55 0.665 0.234 2.606 0.161 -0.00876 4678 320 1 67 336 42 0.441 0.177 2.517 0.133 -0.00846 ---=== 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 27162, plate -9999 ------- 00:36 27162 0.0 bias ----- sequence 27163, plate 1031 ------- 00:46 27163 10.0 flat collimation 00:49 27164 2.0 arc " 00:52 27165 2.1 arc " 00:54 27166 2.1 arc " 01:08 27167 2.1 arc " 01:10 27168 2.1 arc " ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 06:52Z imager -23.97 0.0000 66.45 0.0000 92.11 0.0000 1.000000 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL7616-7620, 7622, 7629 Stays: JL7623-7628, 7630 ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 06:52Z imager 1.00000 0 -505 -378 -24 66.5 17.1 5 258 -- 1.3 08:44Z imager 1.00000 0 -496 -378 239 62.2 16.4 4 279 -- 1.1 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 00:20Z 69 22 10 290 (WNW) 1645 - Patchy cirrus 00:52Z 68 22 10 268 (W) 1867 - " 01:38Z 67 20 2 258 (WSW) 1876 - " 02:08Z 63 17 5 265 (W) 1893 - " 02:38Z 62 15 5 274 (W) 1878 - Photometric (IRSC) 03:09Z 63 15 5 271 (W) 1882 - " 03:41Z 63 17 5 264 (W) 1915 - " 04:11Z 63 16 5 189 (S) 1927 - " 04:42Z 62 16 8 233 (SW) 1852 - " 05:15Z 63 16 5 254 (WSW) 1679 - Photometric (satel) 05:47Z 62 16 4 261 (W) 1490 - " 06:19Z 62 14 6 262 (W) 1551 - " 06:52Z 62 15 5 256 (WSW) 1543 - " 07:24Z 62 16 4 263 (W) 1771 - " 07:56Z 61 14 6 275 (W) 1615 - " 08:29Z 59 12 4 270 (W) 1590 - " 09:01Z 62 14 4 278 (W) 1585 - " 09:34Z 62 14 3 291 (WNW) 1564 - " 10:06Z 61 14 3 339 (NNW) 1619 - " 10:38Z 61 14 6 351 (NNW) 1680 - ---=== TELESCOPE STATUS ===--- 02:40Z Fans on, enclosure off 10:55Z Enclosure on, fans off No interlocks bypassed. Status at 10:57Z: Telescope stowed at: 30 deg altitude Instrument mounted: Imager Counterweights at: 690 Autofill systems: On 180L LN2 dewar scales: Spectro 72 lb, 23 psi (Day crew asked to change) Imager 301 lb, 22 psi ---=== SOFTWARE USED ===--- IOP/SOP: v3_138_0 Watcher: v2_29_0 MCP: v5_25_0 TPM: tpm_v2_42_0 AstroDa: v14_47 TCC: TCC 2.7.2 November 11 2003 sdssProcedures: v1_90 SoS: v4_10_7 hoggPT: v1_6_9 plate-mapper: v4_3_1 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.4470 0.4450 Axial B 0.6750 0.6770 Axial C 1.1010 1.0980 Trans D -9.5300 -9.5280 Lateral E 10.6045 10.6172 Lateral F 10.6045 10.6172 GALILS Commanded: 5900. -3250. 2600. 7850. 10150. 9750. Actual: 5890. -3255. 2615. 7836. 10164. 9749. SETMIR VALUES PriDesOrient: 0.00 -19.60 10.70 586.50 1069.10 PriOrient: 0.00 -19.75 10.53 586.52 1069.84 SECONDARY: ---------- Focus: 0.00 Air Temp.: 20.7 Alt.: 29.999826 MIGS TONIGHT NOMINAL Axial A 1.5090 1.5100 Axial B 1.0960 1.0950 Axial C 1.1080 1.1110 Trans D 0.0060 0.0020 GALILS Commanded: 1628430. 1548002. 1574301. -3900. -8750. Actual: 1628641. 1548187. 1574504. -3899. -8726. SETMIR VALUES SecDesOrient: 1257.00 0.00 -25.00 0.00 146.27 SecOrient: 1256.84 0.00 -24.99 0.27 146.56 ---=== PROBLEMS IN DETAIL ===--- Problem 1 - ptVME error: ------------------------ prn@sdsshost:~/ > ptvmeTest -n 1 -a 0x18000000 PID: 100823 IOPB size: 64 bytes ping: no operation: read loopCnt: 1 (defaulted) 100 loops per dot LWordCnt: 0x00000001 (defaulted) controller: 0 (defaulted) remNode: 1 --> /dev/ptvme0n1 remAddr: 0x18000000 (defaulted) IxferMode: 0x00 (defaulted) TxferMode: 0x00 (defaulted) errno = 0: open ("/dev/ptvme0n1", O_RDWR) = 3 errno = 0: ioctl (fd=3, PT_IOCTL_GET_PRIORITY, &ptPriority) = 0 ptPriority = 0x03 errno = 0: ioctl (fd=3, PT_IOCTL_GET_VECTOR, &ptVector) = 0 ptVector = 0x01 errno = 0: ioctl (fd=3, PT_IOCTL_GET_TIMEOUT, &ptTimeoutSave) = 0 ptTimeout = 900 ticks errno = 0: ioctl (fd=3, PT_IOCTL_GET_OP_MODE, &ptOpMode) = 0 ptOpMode = 1 SINGLE_IO errno = 0: ioctl (fd=3, PT_IOCTL_GET_DEBUG_MODE, &ptDebugMode) = 0 ptDebugMode = 0 NORMAL errno = 0: ioctl (fd=3, PT_IOCTL_GET_DEBUG, &ptDebugSave) = 0 ptDebug = 0x00000000 errno = 5: ioctl (fd=3, PT_IOCTL_GET_NODE_ID, 0) = 0xFFFFFFFF (I/O error) . 0 2 ms 23:15 errno = 16: read (fd=3, 0x7F7F2B20, 0x00000004) = -1 (Resource busy) CSB status: 0x00000000 AUX = (unknown) CMP = (Never Used) INNA = 0 errno = 0: lseek (fd=3, 0x00000000, SEEK_CUR) = 0x00000000 00000000: 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F <................> 00000010: 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F <................> 00000020: 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F < !"#$%&'()*+,-./> 00000030: 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F <0123456789:;<=>?> prn@sdsshost:~/ > ptvmeReset ptvmeMode: INFO: controller 0 reset (/dev/ptvme0n0) ptvmeMode: INFO: cur debug mode: 0 NORMAL ptvmeMode: INFO: cur debug: 0x00000000 ptvmeMode: INFO: cur timeout: 900 ticks ptvmeMode: INFO: def T/I xfer mode: 0x22 A32:D32 Program, Non-Privileged / A32:D32 Program, Non-Privileged ptvmeMode: INFO: op mode: 1 SINGLE_IO ptvmeMode: INFO: VMEbus priority: 0x03 ptvmeMode: INFO: VMEbus vector: 0x01 ptvmeMode: INFO: intern sem val: 1 ptvmeMode: INFO: user sem val: 1 ptvmeMode: INFO: PT-VME940 node: 0 prn@sdsshost:~/ > Spectro Collimation Details --------------------------- initial sp1 Coll_motor_A -42 Coll_motor_B -41 Coll_motor_C -41 initial sp2 Coll_motor_A 4001 Coll_motor_B -2400 Coll_motor_C -2599 rotator at 45 degrees mount im> caget tpm_TM_PMSSAvg tpm_TM_TelairAvg.VALA tpm_TM_PMSSAvg 15.1271 tpm_TM_TelairAvg.VALA 14.99 sp2; mechPiston 1669 final sp2 Coll_motor_A 5670 Coll_motor_B -732 Coll_motor_C -930 COLLIMATE: Mean offset = 0.09 pix COLLIMATE: Camera b1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Mean offset = 0.08 pix COLLIMATE: Camera b2 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Mean offset = -0.06 pix COLLIMATE: Camera r1 appears to be IN-FOCUS (|mean| < 0.15 pix) COLLIMATE: Mean offset = -0.06 pix COLLIMATE: Camera r2 appears to be IN-FOCUS (|mean| < 0.15 pix)