APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Wednesday October 30, 2002 (MJD 52578) ---=== OBSERVING TEAM ===--- Dan Long (swing) Jurek Krzesinski Atsuko Nitta Alan Uomoto (JHU) --- labelling, organizing all spare parts for PT. ---=== OBSERVING PLAN ===--- Science! ---=== OBSERVING SUMMARY ===--- Another beautiful night with very good seeing! 82N 126 --> -160 done 82S 155 --> -126 done Combined with imaging from last night and two nights ago, the third portion of 82S (-162 --> -126) is done. Half way done with Cart 1 Plate 805 (photo-z-like) and we finished one regular science plate (928). ---=== OBSERVING LOG ===--- Afternoon checkout ok. 01:31Z started with imager, stripe 82 N Run 3437. Frame 18 lambda 126 beginning of good science. Seeing good. The seeing spiked shortly after, and Frame 28-65 are reported bad according to son-of-Kent. Eric, the autoscale really is nice. We can see many more galaxies scolling than we did before. Thank you. 06:31Z stopped at lambda=-160 frame 512. We wanted to finish the last portion of 82S which is higher priority (3) than the rest of 82N (2). Run 3438 82S. start lambda=-155. Frame 11. lambda=-154 start of good data. Between imaging from two nights ago, last night and tonight, the third portion of 82S is completed. 08:37Z Frame 210 Lmabda -124 end of science. We go to donuts. Frame 210 Focus=-445 in focus Frame 214 Focus=-745 -300 out of focus Frame 218 Focus=-145 +300 out of focus Donuts are saved at /data/photo/p[tocs/52578. Please get them before they become stale. Moon has risen. Time to do spectroscopy. 09:05Z Cartridge 1 Plate 805 Photo-z-like plate. Guide stars via Fk5. We are almost half way done with this plate. r1 got 14.9 and r2 has 13.9. Catridge 5 Plate 928 No guide stars on slew. When issued fk5, the telescope moved 40 degrees in AZ and 100 degrees in ROT! Instead of centering the fk5 star that is so far away from the field, we cleared offsets from the previous plate and went back to field and found guide stars. Why did it pick a fk5 so far away from the field??????????? We finished this plate in three exposures. 12:00Z We closed and mounted cartridge 4, beginning of the night plate, on the telescope. We will leave endNight running. ---=== IMAGING RUN SUMMARY ===--- Run Time Stripe Lambda Last Flavor Comments Start End Begin End Frame ------------------------------------------------------------------------- 3436 01:13Z 01:27Z 100 O 126.73 130.26 38 bias 3437 01:29Z 06:32Z 82 N 124.22 -160.01 520 science 3438 06:37Z 08:45Z 82 S -154.37 -122.39 227 science ---=== IMAGING RUN DETAILS ===--- ---=== SKIPPY RESULTS ===--- Run Frame nFrames stars muErr muRms nuErr nuRms rot az el --------------------------------------------------------------------------- 3437 25 4 129 -7.800 0.422 -4.300 0.185 -0.00937 192 57 3437 25 4 129 -7.800 0.422 -4.300 0.185 -0.00937 192 57 3437 237 4 31 -6.700 0.170 -2.800 0.102 -0.01038 192 57 3437 289 4 46 -7.600 0.153 -2.600 0.123 -0.01024 192 57 3437 342 4 59 -7.800 0.553 -2.500 0.125 -0.00999 192 57 3437 395 4 42 -6.800 0.172 -2.700 0.104 -0.01008 192 57 3437 447 4 47 -7.000 0.180 -3.200 0.117 -0.00988 192 57 3437 499 4 40 -6.300 0.205 -3.300 0.227 -0.01009 192 57 3438 11 4 43 -5.100 0.081 -2.700 0.112 -0.00887 184 57 3438 19 4 35 -5.500 0.094 -2.900 0.085 -0.00866 184 57 3438 71 4 80 -4.900 0.333 -2.600 0.416 -0.00815 184 57 3438 123 4 60 -4.000 0.600 -2.800 0.113 -0.00897 184 57 3438 175 4 42 -4.200 0.103 -2.900 0.109 -0.00904 184 57 ---=== LTMATCH RESULTS ===--- Run Field nFields alt az nGood rowMean rowSig colMean colSig rot ------------------------------------------------------------------------ 3437 34 1 57 348 30 -0.046 0.215 2.611 0.520 -0.00878 3437 34 1 57 348 35 -0.348 0.320 2.461 0.445 -0.00827 3437 34 1 57 348 43 -0.628 0.304 2.496 0.443 -0.00839 3437 34 1 57 348 32 -1.080 0.271 2.355 0.565 -0.00792 3437 34 1 57 348 42 -1.590 0.326 2.507 0.534 -0.00843 3437 53 1 57 348 45 0.571 0.238 2.427 0.245 -0.00816 3437 53 1 57 348 60 0.225 0.183 2.457 0.207 -0.00826 3437 53 1 57 348 58 -0.250 0.222 2.409 0.241 -0.00810 3437 53 1 57 348 40 -0.781 0.188 2.473 0.270 -0.00832 3437 53 1 57 348 55 -1.245 0.162 2.440 0.157 -0.00820 3437 247 1 57 348 20 0.826 0.175 2.735 0.162 -0.00920 3437 247 1 57 348 19 0.419 0.160 2.966 0.293 -0.00997 3437 247 1 57 348 12 -0.035 0.205 3.076 0.324 -0.01034 3437 247 1 57 348 26 -0.442 0.231 3.061 0.322 -0.01029 3437 247 1 57 348 21 -0.975 0.154 3.172 0.184 -0.01066 3437 264 1 57 348 14 0.757 0.162 2.872 0.312 -0.00966 3437 264 1 57 348 11 0.131 0.271 2.992 0.267 -0.01006 3437 264 1 57 348 15 -0.304 0.271 3.048 0.312 -0.01025 3437 264 1 57 348 19 -0.650 0.380 3.043 0.189 -0.01023 3437 264 1 57 348 22 -1.146 0.362 2.879 0.272 -0.00968 3437 300 1 57 348 20 0.869 0.188 2.888 0.100 -0.00971 3437 300 1 57 348 16 0.581 0.107 2.667 0.141 -0.00897 3437 300 1 57 348 16 0.109 0.094 2.688 0.162 -0.00904 3437 300 1 57 348 20 -0.274 0.155 2.707 0.150 -0.00910 3437 300 1 57 348 21 -0.710 0.149 2.648 0.163 -0.00890 3437 318 1 57 348 21 0.864 0.139 2.747 0.169 -0.00924 3437 318 1 57 348 18 0.446 0.154 2.745 0.210 -0.00923 3437 318 1 57 348 26 -0.044 0.172 2.715 0.152 -0.00913 3437 318 1 57 348 14 -0.500 0.092 2.906 0.147 -0.00977 3437 318 1 57 348 18 -0.811 0.081 2.955 0.143 -0.00993 3437 352 1 57 348 13 0.710 0.148 2.873 0.294 -0.00966 3437 352 1 57 348 21 0.353 0.128 2.762 0.275 -0.00928 3437 352 1 57 348 16 -0.237 0.208 2.752 0.355 -0.00925 3437 352 1 57 348 12 -0.608 0.096 2.584 0.117 -0.00869 3437 352 1 57 348 20 -1.043 0.232 2.518 0.245 -0.00847 3437 371 1 57 348 15 1.001 0.207 3.046 0.239 -0.01024 3437 371 1 57 348 26 0.598 0.219 3.097 0.258 -0.01041 3437 371 1 57 348 23 0.209 0.170 2.983 0.166 -0.01003 3437 371 1 57 348 12 -0.230 0.182 3.068 0.314 -0.01031 3437 371 1 57 348 12 -0.659 0.248 3.058 0.271 -0.01028 3437 406 1 57 348 9 1.048 0.189 3.375 0.142 -0.01135 3437 406 1 57 348 11 0.810 0.211 3.274 0.153 -0.01101 3437 406 1 57 348 16 0.309 0.196 3.349 0.239 -0.01126 3437 406 1 57 348 11 -0.138 0.214 3.421 0.227 -0.01150 3437 406 1 57 348 14 -0.374 0.204 3.553 0.229 -0.01195 3437 423 1 57 348 13 0.818 0.155 2.568 0.266 -0.00863 3437 423 1 57 348 19 0.430 0.128 2.760 0.285 -0.00928 3437 423 1 57 348 14 -0.026 0.186 2.950 0.181 -0.00992 3437 423 1 57 348 14 -0.327 0.132 2.726 0.189 -0.00917 3437 423 1 57 348 17 -0.812 0.192 2.880 0.162 -0.00968 3437 457 1 57 348 17 0.537 0.150 2.663 0.144 -0.00895 3437 457 1 57 348 7 0.147 0.185 2.694 0.081 -0.00906 3437 457 1 57 348 15 -0.285 0.197 2.723 0.244 -0.00916 3437 457 1 57 348 11 -0.768 0.098 2.668 0.107 -0.00897 3437 457 1 57 348 24 -1.182 0.109 2.497 0.185 -0.00840 3437 475 1 57 348 8 0.788 0.133 2.524 0.186 -0.00849 3437 475 1 57 348 17 0.384 0.206 2.458 0.137 -0.00826 3437 475 1 57 348 12 0.042 0.126 2.379 0.126 -0.00800 3437 475 1 57 348 9 -0.444 0.212 2.410 0.083 -0.00810 3437 475 1 57 348 11 -0.807 0.121 2.389 0.207 -0.00803 ---=== SPECTROSCOPY DATA SUMMARY ===--- UT Exp Time flavor comment (S/N)^2 totals ========================================== b1 r1 b2 r2 00:04 16715 0.0 bias ----- sequence 16716, plate 805 ------- 19.4 14.5 20.4 13.9 07:56 16716 0.0 bias 09:15 16717 10.0 flat 09:17 16718 2.0 arc 09:41 16719 1200.1 target 10:00 16720 900.1 target 10:18 16721 900.1 target ----- sequence 16722, plate 928 ------- 20.0 15.3 16.8 17.0 10:37 16722 10.0 flat 10:39 16723 2.0 arc 10:58 16724 900.1 target 11:16 16725 900.1 target 11:42 16726 1200.1 target 11:50 16727 240.0 smear ---=== TELESCOPE OFFSETS AND SCALE I ===--- Time Instrument Az Alt Rot Scale pos offset pos offset pos offset ------------------------------------------------------------------------------ 01:44Z imager -12.14 0.0000 56.73 0.0000 79.63 0.0000 1.000000 06:51Z imager -4.22 0.0000 57.04 0.0000 86.29 0.0000 1.000000 09:25Z 1 805 -38.78 0.0032 50.45 0.0022 148.17 0.0030 1.000070 11:16Z 5 928 64.74 0.0003 74.37 -0.0016 237.07 -0.0147 1.000190 ---=== TELESCOPE OFFSETS AND SCALE II ===--- ---=== DATA TAPE SUMMARY ===--- Goes: JL5637-42, 5649 Stays: JL5643-48, 5650 ---=== FOCUS LOG ===--- setmir piston Temp Wind Time Inst scale M1 M2 Foc Az Alt (C) MPH Dir filt fwhm ------------------------------------------------------------------------------ 01:43Z imager 1.00000 0 -379 -274 -12 56.7 2.9 19 183 i23 1.2 06:51Z imager 1.00000 0 -519 -414 -4 57.0 3.4 13 232 i23 1.3 09:26Z 1 805 1.00007 -690 467 -140 -39 50.4 4.4 11 262 gdr 1.4 11:16Z 5 928 1.00019 -1875 -589 -160 65 74.4 4.2 10 257 gdr 1.4 ---=== WEATHER LOG ===--- Wind Time Temp F Dewp F MPH Direction Dust DIMM Sky 23:15Z 42 23 14 212 (SSW) 182 - 23:45Z 40 25 17 200 (SSW) 205 - 00:17Z 38 23 8 180 (S) 234 - 00:49Z 37 24 15 205 (SSW) 265 - 01:20Z 37 23 13 183 (S) 284 - 01:50Z 37 25 13 172 (S) 349 - 04:14Z 37 26 17 199 (SSW) 911 - 04:46Z 37 24 12 208 (SSW) 488 - 05:18Z 37 25 17 225 (SW) 338 - 05:51Z 37 25 19 233 (SW) 301 - 06:23Z 38 25 14 228 (SW) 287 - 06:55Z 38 26 10 230 (SW) 369 - 07:27Z 38 26 11 238 (WSW) 287 - 07:58Z 39 24 11 263 (W) 250 - 08:28Z 39 25 11 237 (WSW) 258 - 08:58Z 39 26 13 247 (WSW) 265 - 09:28Z 39 26 11 264 (W) 274 - 09:59Z 39 27 11 262 (W) 304 - 10:29Z 39 27 11 263 (W) 291 - 10:59Z 38 27 9 262 (W) 313 - 11:29Z 39 27 10 266 (W) 278 - 12:00Z 39 27 8 262 (W) 283 - ---=== TELESCOPE STATUS ===--- 01:00Z Telescope open with imager on. 12:00Z Telescope closed with cartridge 4 on. Autofill system connected. imager@76lb spectro@32lb ---=== SOFTWARE USED ===--- IOP/SOP: v3_91_0 Watcher: v2_19_0 MCP: v5_13_5 TPM: tpm_v2_17_0 AstroDa: v14_47 TCC: 2.6.5 sdssProcedures: 1_54 SoS: v4_9_10 hoggPT: 1_5_8 plate-mapper: v4_1_0 ---=== MIRROR NUMBERS ===--- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A 0.0780 0.0790 Axial B 0.7890 0.7970 Axial C 0.8220 0.8240 Trans D -9.0890 -9.1130 Lateral E 1.8770 1.8870 Lateral F 1.4240 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.: 4.1 Alt.: 30.000001 MIGS TONIGHT NOMINAL Axial A 1.5170 1.5170 Axial B 1.1550 1.1560 Axial C 1.1000 1.0990 Trans D -0.7120 -0.7070 GALILS Commanded: 1619668. 1554591. 1576354. -3400. -7900. Actual: 1619650. 1555250. 1576350. -3400. -7900. SETMIR VALUES SecDesOrient: 1257.00 0.00 -20.00 0.00 130.98 SecOrient: 1256.84 -0.16 -20.19 -0.60 130.99 ---=== PROBLEMS IN DETAIL ===---