APACHE POINT OBSERVATORY SDSS 2.5M OBSERVING LOG Saturday July 04, 2026 (SJD 61226) ---- Observing Team ---- Audrey Oravetz ---- Observing Plan ---- Thu 04 Jun 2026 61196 0.79 03:11 03:29 10:33 13:20 20:26 --- dark until 05:47 ( 2.3 h), then bright ( 6.1 h, w/ 1.3 h for 8 deg design) ---- Observing Summary ---- Opening was delayed slightly at sunset due to thick clouds, but we managed to open for dark time. The clouds reappeared with radar just after midnight. We closed and waited about 3 hours for them to pass. Once the telescope was no longer in danger, we opened to partly cloudy skies but terrible seeing. We gathered very little signal on bright time plates at the end of the night. Essentially all of bright time was a loss due to the weather. ---- Automatic Summary ---- Time Field-Design-Conf DesignType BOSS/APOGEE Seeing Overhead Complete? Comment 03:22:05 112359-766188-27264 dark_rm 1x900/1xAB 1.9" 0:00 DONE Partly cloudy 03:52:08 112359-766189-27265 dark_rm 1x900/1xAB 1.5" 2:24 DONE 04:08:02 112359-766190-27266 dark_rm 1x900/1xAB 1.6" 1:36 DONE 04:24:51 112359-766191-27267 dark_rm 1x900/1xAB 1.8" 1:37 DONE 04:41:21 112359-766192-27268 dark_rm 3x900/3xAB 2.0" 4:45 DONE Mostly cloudy 05:34:44 100523-752686-27269 bright_time 1x730/1xAB 2.3" 8:09 DONE Closed for ~3hrs 08:52:06 100467-752398-27271 bright_time 1x730/1xAB 4.7" 188:14 not done Bad seeing, very cloudy 09:14:54 100488-752512-27272 bright_time 2x730/2xAB 2.5" 10:06 not done ---- Observing Log ---- Afternoon: ========== 21:59:55 boss exposure 0.0, file=403251 22:01:21 boss exposure 20.0, file=403252 22:03:09 boss exposure 4.0, file=403253 22:03:49 boss exposure 4.0, file=403254 22:04:32 sp1.motor.move= -1282, -1282, -1282 22:04:32 Hartmann collimate output sp1: offset: r= -2308 (Out of focus); b= 0.8 (In Focus) sp1: pred. move: spAverageMove= -1282 sp1: pred. resid: r= -1025, b= -3.2, txt= OK, spTemp = 10.2 22:04:57 boss exposure 4.0, file=403255 22:06:26 boss exposure 25.0, file=403256 22:06:54 Config Loaded: -999-27263 22:07:49 jaeger.jaeger 221 fliswarm i filename_bundle=/data/fcam/61226/fimg-fvc1n-0001.fits 22:07:49 jaeger.jaeger 221 fliswarm : 22:07:49 CmdDone: jaeger.jaeger 221 fliswarm talk -c fvc expose 5.0 22:09:50 APO.aoravetz 29 fliswarm i filename_bundle=/data/fcam/61226/fimg-fvc1n-0002.fits 22:09:50 APO.aoravetz 29 fliswarm : 22:09:50 CmdDone: APO.aoravetz 29 fliswarm talk -n fvc expose 50 fliswarm talk -c gfa expose --bias --count 10 fliswarm talk -c gfa expose --dark --count 5 5 fliswarm talk -c gfa expose --flat 1 jaeger configuration random --danger jaeger configuration reverse (observers39) [observer@sdss5-hub: ~]$ list_ap APOGEE data list, mjd=61226, all raw_data: /data/apogee/utr_cdr/61226/apRaw-*.fits archive: /data/apogee/archive/61226/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61226/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61226 1 22:10 56640001 Dark 60 B 13.5 ---------- a-b-c - - 61226 2 22:11 56640002 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61226 3 22:14 56640003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.40 102 61226 4 22:21 56640004 Arc-Une 40 B 13.5 ---------- a-b-c 2.46 95 61226 5 22:23 56640005 Arc-Thar 12 A 13.0 ---------- a-b-c 1.92 102 61226 6 22:30 56640006 Arc-Une 40 A 13.0 ---------- a-b-c 1.95 96 61226 7 22:42 56640007 Dark 60 A 13.0 ---------- a-b-c - - 61226 8 22:47 56640008 Arc---- 30 A 13.0 ---------- a-b-c - 97 FPI A 61226 9 22:52 56640009 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B ------------------------------------------------------------------------------ 02:04Z - Started ventilating. Clouds around, but no radar. Night: ====== Delayed opening just because there were a lot of clouds around. 03:15Z - There was an opening in the sky... Opened the telescope. 03:16:20 apogee.expose=apRaw-56640010, 5, B, DomeFlat 03:17:35 apogee.expose=apRaw-56640011, 5, B, DomeFlat 03:18:50 apogee.expose=apRaw-56640012, 5, B, DomeFlat (observers39) [observer@sdss5-hub: ~]$ fps_mtps_check Globally Normalized MJD DomeFlat MTPs:1 2 3 4 5 6 7 8 9 10 AZ ALT ROT 61226 56640010 0.98 1.01 1.00 1.01 1.02 1.02 0.97 1.00 1.00 0.94 60.0 60.0 60.0 61226 56640011 1.00 1.01 1.00 1.00 1.02 1.02 0.96 1.00 1.00 0.94 60.0 60.0 60.0 61226 56640012 1.00 1.01 1.00 1.00 1.02 1.01 0.96 1.00 1.00 0.94 60.0 60.0 60.0 (observers39) [observer@sdss5-hub: ~]$ aptest 61226 56640010 Missing Fibers: [21, 42, 88] Faint Fibers: [18, 25, 37, 43, 75, 225, 285, 291, 293, 295, 298] 03:20:20 sp1.motor.move= None, None, None 03:20:31 boss exposure 4.0, file=403257 03:21:11 boss exposure 4.0, file=403258 03:21:54 sp1.motor.move= 1321, 1321, 1320 03:21:54 Hartmann collimate output sp1: offset: r= 329 (In Focus); b= -7.3 (Out of focus) sp1: pred. move: spAverageMove= 1321 sp1: pred. resid: r= -992, b= -3.1, txt= OK, spTemp = 10.6 ******************************************************** 03:22:05 Field-Design-Configuration: 112359-766188-27264 ******************************************************** 03:22:31 boss exposure 25.0, file=403259 03:24:19 boss exposure 25.0, file=403260 03:26:06 boss exposure 25.0, file=403261 03:26:45 GOTO-FIELD 03:29:22 FVC LOOP AND BOSS CALS fvc_rms= 7.65 fvc_deltarms= 31.17 fvc_filename=/data/fcam/61226/fimg-fvc1n-0004.fits fvc_perc_90= 8.70 fvc_percent_reached= 67.60 03:29:48 boss exposure 25.0, file=403262 03:32:24 boss exposure 4.0, file=403263 03:35:14 apogee.expose=apRaw-56640013, 43, B, Object 03:35:20 boss exposure 900.0, file=403264 03:43:00 apogee.expose=apRaw-56640014, 43, A, Object ******************************************************** 03:52:08 Field-Design-Configuration: 112359-766189-27265 ******************************************************** 03:52:15 START SCIENCE EXPOSURES 03:52:38 apogee.expose=apRaw-56640015, 43, A, Object 03:52:45 boss exposure 900.0, file=403265 04:00:19 apogee.expose=apRaw-56640016, 43, B, Object ******************************************************** 04:08:02 Field-Design-Configuration: 112359-766190-27266 ******************************************************** 04:08:54 START SCIENCE EXPOSURES 04:09:22 boss exposure 900.0, file=403266 04:09:32 apogee.expose=apRaw-56640017, 43, A, Object 04:17:13 apogee.expose=apRaw-56640018, 43, B, Object ******************************************************** 04:24:51 Field-Design-Configuration: 112359-766191-27267 ******************************************************** 04:25:31 START SCIENCE EXPOSURES 04:26:00 boss exposure 900.0, file=403267 04:26:02 apogee.expose=apRaw-56640019, 43, A, Object 04:33:43 apogee.expose=apRaw-56640020, 43, B, Object ******************************************************** 04:41:21 Field-Design-Configuration: 112359-766192-27268 ******************************************************** 04:41:27 GOTO-FIELD 04:44:10 FVC LOOP AND BOSS CALS fvc_rms= 8.31 fvc_deltarms= 30.18 fvc_filename=/data/fcam/61226/fimg-fvc1n-0006.fits fvc_perc_90= 8.70 fvc_percent_reached= 62.80 04:45:17 START SCIENCE EXPOSURES 04:45:46 boss exposure 900.0, file=403268 04:45:48 apogee.expose=apRaw-56640021, 43, A, Object 04:53:29 apogee.expose=apRaw-56640022, 43, B, Object 05:01:07 apogee.expose=apRaw-56640023, 43, B, Object 05:02:13 boss exposure 900.0, file=403269 05:08:53 apogee.expose=apRaw-56640024, 43, A, Object 05:16:31 apogee.expose=apRaw-56640025, 43, A, Object 05:18:40 boss exposure 900.0, file=403270 05:24:11 apogee.expose=apRaw-56640026, 43, B, Object ******************************************************** 05:34:44 Field-Design-Configuration: 100523-752686-27269 ******************************************************** 05:34:50 GOTO-FIELD 05:37:39 FVC LOOP AND BOSS CALS fvc_rms= 6.44 fvc_deltarms= 32.27 fvc_filename=/data/fcam/61226/fimg-fvc1n-0008.fits fvc_perc_90= 8.90 fvc_percent_reached= 64.90 05:38:05 boss exposure 4.0, file=403271 05:38:45 boss exposure 4.0, file=403272 05:39:27 sp1.motor.move= 851, 852, 854 05:39:27 Hartmann collimate output sp1: offset: r= 1319 (Out of focus); b= -1.2 (In Focus) sp1: pred. move: spAverageMove= 852 sp1: pred. resid: r= 467, b= 1.5, txt= OK, spTemp = 9.9 05:39:45 boss exposure 4.0, file=403273 05:41:21 START SCIENCE EXPOSURES 05:41:50 boss exposure 730.0, file=403274 05:41:52 apogee.expose=apRaw-56640027, 35, A, Object 05:48:08 apogee.expose=apRaw-56640028, 35, B, Object ******************************************************** 05:54:48 Field-Design-Configuration: 112359-766193-27270 ******************************************************** 05:54:55 GOTO-FIELD 05:57:39 FVC LOOP AND BOSS CALS fvc_rms= 10.01 fvc_deltarms= 27.58 fvc_filename=/data/fcam/61226/fimg-fvc1n-0010.fits fvc_perc_90= 9.00 fvc_percent_reached= 66.00 05:58:24 boss exposure 4.0, file=403275 06:00:06 New-field overhead: 2:09:30 06:00:06 START SCIENCE EXPOSURES 06:00:29 GOTO-FIELD 06:00:29 apogee.expose=apRaw-56640029, 43, B, Object 06:00:35 boss exposure 900.0, file=403276 Aborted these exposures because now radar has appeared just to our north... very closeby. 06:01:50 apogee.expose=apRaw-56640030, 5, B, DomeFlat 06:03:05 apogee.expose=apRaw-56640031, 5, B, DomeFlat 06:04:27 apogee.expose=apRaw-56640032, 5, B, DomeFlat 06:08:34 encl25m : closed; 08:46Z - The clouds passed. We reopened. 08:48:20 apogee.expose=apRaw-56640033, 5, B, DomeFlat 08:49:35 apogee.expose=apRaw-56640034, 5, B, DomeFlat 08:50:50 apogee.expose=apRaw-56640035, 5, B, DomeFlat 61226 56640033 0.98 1.00 0.99 1.01 1.02 1.02 0.97 1.00 1.00 0.94 60.0 60.0 60.0 61226 56640034 0.99 1.00 0.99 1.01 1.02 1.01 0.96 1.00 1.01 0.94 60.0 60.0 60.0 61226 56640035 1.00 1.00 0.99 1.00 1.02 1.01 0.96 1.00 1.00 0.94 60.0 60.0 60.0 (observers39) [observer@sdss5-hub: ~]$ aptest 61226 56640033 Missing Fibers: [21, 42, 88] Faint Fibers: [18, 30, 37, 43, 75, 91, 225, 285, 291, 293, 295, 298] ******************************************************** 08:52:06 Field-Design-Configuration: 100467-752398-27271 ******************************************************** 08:52:13 GOTO-FIELD 08:54:32 FVC LOOP AND BOSS CALS fvc_rms= 7.22 fvc_deltarms= 31.99 fvc_filename=/data/fcam/61226/fimg-fvc1n-0012.fits fvc_perc_90= 9.70 fvc_percent_reached= 64.00 08:54:58 boss exposure 25.0, file=403279 08:56:51 boss exposure 4.0, file=403280 08:57:32 boss exposure 4.0, file=403281 08:58:13 sp1.motor.move= 201, 201, 200 08:58:13 Hartmann collimate output sp1: offset: r= 659 (In Focus); b= 0.8 (In Focus) sp1: pred. move: spAverageMove= 201 sp1: pred. resid: r= 458, b= 1.4, txt= OK, spTemp = 9.6 08:58:32 boss exposure 4.0, file=403282 09:01:46 New-field overhead: 3:01:16 09:02:10 apogee.expose=apRaw-56640036, 35, B, Object 09:02:15 boss exposure 730.0, file=403283 09:08:30 apogee.expose=apRaw-56640037, 35, A, Object ******************************************************** 09:14:54 Field-Design-Configuration: 100488-752512-27272 ******************************************************** 09:15:01 GOTO-FIELD 09:17:45 FVC LOOP AND BOSS CALS fvc_rms= 7.88 fvc_deltarms= 33.62 fvc_filename=/data/fcam/61226/fimg-fvc1n-0014.fits fvc_perc_90= 9.00 fvc_percent_reached= 62.60 09:18:11 boss exposure 25.0, file=403284 09:20:03 boss exposure 4.0, file=403285 09:20:43 boss exposure 4.0, file=403286 09:21:26 sp1.motor.move= 1179, 1177, 1176 09:21:26 Hartmann collimate output sp1: offset: r= 1649 (Out of focus); b= -2.2 (In Focus) sp1: pred. move: spAverageMove= 1178 sp1: pred. resid: r= 471, b= 1.5, txt= OK, spTemp = 8.9 09:21:46 boss exposure 4.0, file=403287 09:24:03 New-field overhead: 0:09:21 09:24:26 apogee.expose=apRaw-56640038, 35, A, Object 09:24:32 boss exposure 730.0, file=403288 09:30:42 apogee.expose=apRaw-56640039, 35, B, Object 09:36:55 apogee.expose=apRaw-56640040, 35, B, Object 09:38:08 boss exposure 730.0, file=403289 09:43:15 apogee.expose=apRaw-56640041, 35, A, Object 09:51:17 apogee.expose=apRaw-56640042, 5, A, DomeFlat 09:52:33 apogee.expose=apRaw-56640043, 5, A, DomeFlat 09:53:48 apogee.expose=apRaw-56640044, 5, A, DomeFlat 09:54:59 boss exposure 25.0, file=403290 09:56:40 encl25m : closed; 09:56:59 boss exposure 4.0, file=403291 10:03:27 boss exposure 900.0, file=403292 We are barely getting any signal. Going to close and wait it out. Started APOGEE morningcals and turned off the FPS. ---- Mirror Numbers ---- PRIMARY: -------- Scale: 1.000000 MIGS TONIGHT NOMINAL Axial A: 0.0080 0.0080 Axial B: -0.0260 -0.0250 Axial C: -0.0200 -0.0210 Trans D: 0.0030 0.0030 Lateral E: 0.3400 0.3405 Lateral F: 0.5475 0.5475 GALILS Commanded: 8450 -1050 8800 22100 -2000 -1700 Actual: 8450 -1050 8800 22100 -2000 -1700 SETMIR VALUES PrimDesOrient: 0.0 2.03 16.67 -410.97 -787.67 PrimOrient: 1.06 2.03 16.67 -410.97 -787.67 SECONDARY: ---------- Focus: 0.0000 Air temp: 0.00 Altitude: 30.0 MIGS TONIGHT NOMINAL Axial A: -7.6440 -7.6450 Axial B: 0.1100 0.1090 Axial C: -7.5340 -7.5340 Trans D: -0.0010 -0.0120 GALILS Commanded: 2250200 2247250 2240850 -1800 -1700 Actual: 2215823 2225455 2199414 -1800 -1700 SETMIR VALUES SecDesOrient: 1757.0 7.9 1.5 -39.3 35.42 SecOrient: 1757.0 7.88 1.43 -39.94 35.78 ---- Focus Log ---- Time Field-Design AZ ALT ROT Focus rms ArcOffX OffY Seeing errRA[prc10,prc90] errDec[prc10,prc90] 03:35 112359-766188 206.16 66.42 63.46 -196 0.228 7 -9 1.72 0.031[-0.162, 0.115] -0.003[-0.200, 0.147] 03:52 112359-766189 210.89 64.66 71.25 -220 0.251 7 -9 1.46 0.003[-0.080, 0.082] -0.001[-0.066, 0.100] 04:09 112359-766190 214.59 62.77 77.89 -220 0.248 6 -8 1.53 0.033[-0.132, 0.101] -0.006[-0.108, 0.114] 04:26 112359-766191 217.60 60.70 83.86 -220 0.246 6 -8 1.67 -0.015[-0.117, 0.112] 0.022[-0.145, 0.139] 04:45 112359-766192 220.38 58.07 90.22 -136 0.247 8 -9 2.02 0.001[-0.148, 0.152] -0.023[-0.121, 0.135] 05:02 112359-766192 222.14 55.79 94.97 -105 0.238 8 -8 1.84 -0.015[-0.173, 0.184] -0.018[-0.201, 0.279] 05:18 112359-766192 223.48 53.43 99.36 -81 0.232 7 -9 1.72 0.025[-0.178, 0.155] 0.002[-0.111, 0.199] 05:41 100523-752686 394.35 54.71 233.42 -106 0.199 1 15 2.24 0.021[-0.143, 0.152] 0.026[-0.229, 0.202] 09:02 100467-752398 -55.75 58.99 160.61 -3 0.603 -4 4 3.61 0.004[-0.236, 0.238] -0.020[-0.191, 0.221] 09:24 100488-752512 -53.55 54.32 166.42 328 0.206 -3 0 3.26 0.004[-0.135, 0.148] 0.011[-0.243, 0.180] ---- Telescope Status ---- No interlocks bypassed Status at: Telescope stowed at: 121.0, 30.0, 0.0 mount Instrument mounted: FPS Counterweights at: 35s LN2 autofill systems: Connected and turned on 180L LN2 dewar scales: SP1 247 lbs, 22 psi FPS Status ========== CP10 Loop = 7.49 L/min GFA Loop = 2.31 L/min Supply pressure = 44.0 psi Return pressure = 30.5 psi Chiller Status ============== Set temperarature = 12.9 C Flow = 5.0 Gpm ---- Software Used ---- Get Versions, 07/04/26, 21:58:40 -- STUI software: STUI : 1.7.21 alerts : 2.3.0 boss : 6.0.5a1 -boss.specMec : 3.0.4 apo : 4.1.0 fliswarm : 0.6.0 jaeger : 1.11.2a1 kaiju : 1.4.1 coordio : 1.18.1 fps_calibrati : 2025.12.04 cherno : 1.2.2 astrometrynet : 0.93 hal : 1.4.1 hartmann : 2.0.2 hub : 5.0.1a0 mcp : 2.3.1 -mcp.plc : 35 -mcp.azFiduci : v1_153 -mcp.altFiduc : v1_153 -mcp.rotFiduc : v1_153 tcc : 1.4.0 apogee : not availble apogeecal : not availble apogeeql : v1_7_0dev STUIAdditions : FAILED Boson : 0.6.1 --------------Other Versions-------------- sdss-obstools : 3.9.3 TPM : 1.2-31-gd7eb MCP : 2.3.1 PLC : V35 Fiducials : v1_153 idlspec2d : v6_2_1 Kronos : 2.1.0a roboscheduler : 2.1.0 /dev/sdb1 2.0T 513G 1.5T 26% /home /dev/sdd1 22T 15T 6.4T 70% /data ---- APOGEE Data Summary ---- (observers39) [observer@sdss5-hub: ~]$ list_ap -m 61225 --morning APOGEE data list, mjd=61225, all raw_data: /data/apogee/utr_cdr/61225/apRaw-*.fits archive: /data/apogee/archive/61225/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61225/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61225 33 11:30 56630033 Dark 60 A 13.0 ---------- a-b-c - - 61225 34 11:41 56630034 Dark 60 A 13.0 ---------- a-b-c - - 61225 35 11:52 56630035 Dark 60 A 13.0 ---------- a-b-c - - 61225 36 11:54 56630036 QuarFlat 10 A 13.0 ---------- a-b-c - 104 61225 37 11:56 56630037 QuarFlat 10 A 13.0 ---------- a-b-c - 104 61225 38 11:57 56630038 QuarFlat 10 A 13.0 ---------- a-b-c - 104 61225 39 12:00 56630039 Arc-Thar 12 B 13.5 ---------- a-b-c 2.38 102 61225 40 12:07 56630040 Arc-Une 40 B 13.5 ---------- a-b-c 2.46 95 61225 41 12:09 56630041 Arc-Thar 12 A 13.0 ---------- a-b-c 1.94 103 61225 42 12:16 56630042 Arc-Une 40 A 13.0 ---------- a-b-c 1.96 97 61225 43 12:22 56630043 Dark 30 A 13.0 ---------- a-b-c - - 61225 44 12:27 56630044 InteFlat 30 A 13.0 ---------- a-b-c - - 61225 45 12:32 56630045 InteFlat 30 A 13.0 ---------- a-b-c - - 61225 46 12:38 56630046 InteFlat 30 A 13.0 ---------- a-b-c - - 61225 47 12:43 56630047 Dark 30 A 13.0 ---------- a-b-c - - 61225 48 12:49 56630048 Arc---- 30 A 13.0 ---------- a-b-c - 97 FPI A 61225 49 12:54 56630049 Arc---- 30 B 13.5 ---------- a-b-c - 95 FPI B ------------------------------------------------------------------------------ APOGEE data list, mjd=61226, all raw_data: /data/apogee/utr_cdr/61226/apRaw-*.fits archive: /data/apogee/archive/61226/apR-[a,b,c]-*.apz quickred: /data/apogee/quickred/61226/apq-*.fits ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset %Flux/FPI Comm ------------------------------------------------------------------------------ 61226 1 22:10 56640001 Dark 60 B 13.5 ---------- a-b-c - - 61226 2 22:11 56640002 QuarFlat 10 B 13.5 ---------- a-b-c - 104 61226 3 22:14 56640003 Arc-Thar 12 B 13.5 ---------- a-b-c 2.40 102 61226 4 22:21 56640004 Arc-Une 40 B 13.5 ---------- a-b-c 2.46 95 61226 5 22:23 56640005 Arc-Thar 12 A 13.0 ---------- a-b-c 1.92 102 61226 6 22:30 56640006 Arc-Une 40 A 13.0 ---------- a-b-c 1.95 96 61226 7 22:42 56640007 Dark 60 A 13.0 ---------- a-b-c - - 61226 8 22:47 56640008 Arc---- 30 A 13.0 ---------- a-b-c - 97 FPI A 61226 9 22:52 56640009 Arc---- 30 B 13.5 ---------- a-b-c - 97 FPI B 61226 10 03:16 56640010 DomeFlat 5 B 13.5 -999-27263 a-b-c - 135 61226 11 03:18 56640011 DomeFlat 5 B 13.5 -999-27263 a-b-c - 135 61226 12 03:19 56640012 DomeFlat 5 B 13.5 -999-27263 a-b-c - 136 61226 13 03:42 56640013 Object 43 B 13.5 766188-27264 a-b-c 2.46 1,1 61226 14 03:50 56640014 Object 43 A 13.0 766188-27264 a-b-c 1.96 1,1 61226 15 03:59 56640015 Object 43 A 13.0 766189-27265 a-b-c 1.96 1,1 61226 16 04:07 56640016 Object 43 B 13.5 766189-27265 a-b-c 2.46 1,1 61226 17 04:16 56640017 Object 43 A 13.0 766190-27266 a-b-c 1.95 1,1 61226 18 04:24 56640018 Object 43 B 13.5 766190-27266 a-b-c 2.46 1,1 61226 19 04:33 56640019 Object 43 A 13.0 766191-27267 a-b-c 1.96 1,1 61226 20 04:40 56640020 Object 43 B 13.5 766191-27267 a-b-c 2.46 1,1 61226 21 04:52 56640021 Object 43 A 13.0 766192-27268 a-b-c 1.95 1,1 61226 22 05:00 56640022 Object 43 B 13.5 766192-27268 a-b-c 2.45 1,1 61226 23 05:08 56640023 Object 43 B 13.5 766192-27268 a-b-c 2.45 1,1 61226 24 05:15 56640024 Object 43 A 13.0 766192-27268 a-b-c 1.96 1,1 61226 25 05:23 56640025 Object 43 A 13.0 766192-27268 a-b-c 1.96 1,1 61226 26 05:31 56640026 Object 43 B 13.5 766192-27268 a-b-c 2.45 1,1 61226 27 05:47 56640027 Object 35 A 13.0 752686-27269 a-b-c 2.10 1,1 61226 28 05:53 56640028 Object 35 B 13.5 752686-27269 a-b-c 2.62 1,1 61226 29 06:00 56640029 Object 4 B 13.5 766193-27270 a-b-c 3.00 0,0 61226 30 06:02 56640030 DomeFlat 5 B 13.5 766193-27270 a-b-c - 138 61226 31 06:03 56640031 DomeFlat 5 B 13.5 766193-27270 a-b-c - 138 61226 32 06:04 56640032 DomeFlat 5 B 13.5 766193-27270 a-b-c - 134 61226 33 08:48 56640033 DomeFlat 5 B 13.5 766193-27270 a-b-c - 131 61226 34 08:50 56640034 DomeFlat 5 B 13.5 766193-27270 a-b-c - 136 61226 35 08:51 56640035 DomeFlat 5 B 13.5 766193-27270 a-b-c - 142 61226 36 09:07 56640036 Object 35 B 13.5 752398-27271 a-b-c 2.46 1,1 61226 37 09:14 56640037 Object 35 A 13.0 752398-27271 a-b-c 1.95 1,1 61226 38 09:30 56640038 Object 35 A 13.0 752512-27272 a-b-c 1.95 1,1 61226 39 09:36 56640039 Object 35 B 13.5 752512-27272 a-b-c 2.45 1,1 61226 40 09:42 56640040 Object 35 B 13.5 752512-27272 a-b-x 2.45 1,1 cannot read file : /data/apogee/utr_cdr/61226/apRaw-56640041.fits ------------------------------------------------------------------------------ (observers39) [observer@sdss5-hub: ~]$ check_ap 61226 Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT Using nfowler=1 for DOMEFLAT num field design config exptype dithpix nread relflux okay dx dy sigx sigy fpi1 fpi2 -------- ------ ------ ------ ------------ ------- ----- ------- ----- ------- ------- ------ ------ ---- ---- 56640001 100450 752223 27262 DARK 13.5 60 -20 True -- -- -- -- -- -- 56640002 -999 -999 27263 QUARTZFLAT 13.5 10 111 True -- 0.70 -- 0.85 -- -- 56640003 -999 -999 27263 ARCLAMP-THAR 13.5 12 1 True -3.12 -5.07 1.22 0.86 -- -- 56640004 -999 -999 27263 ARCLAMP-UNE 13.5 40 1 True -8.55 -5.11 0.48 0.89 -- -- 56640005 -999 -999 27263 ARCLAMP-THAR 13.0 12 1 True -3.49 -5.20 1.13 0.89 -- -- 56640006 -999 -999 27263 ARCLAMP-UNE 13.0 40 2 True -10.51 -5.05 0.30 0.89 -- -- 56640007 -999 -999 27263 DARK 13.0 60 2 True -- -- -- -- -- -- 56640008 -999 -999 27263 FPI 13.0 30 237 True 11.87 -5.10 1.12 0.90 -- -- 56640009 -999 -999 27263 FPI 13.5 30 241 True 0.03 -5.13 1.11 0.88 -- -- 56640010 -999 -999 27263 DOMEFLAT 13.5 5 98 True -- 0.73 -- 0.86 -- -- 56640011 -999 -999 27263 DOMEFLAT 13.5 5 101 True -- 0.75 -- 0.86 -- -- 56640012 -999 -999 27263 DOMEFLAT 13.5 5 99 True -- 0.74 -- 0.84 -- -- 56640013 112359 766188 27264 OBJECT 13.5 43 0 True 0.05 -5.20 0.34 0.48 133 155 56640014 112359 766188 27264 OBJECT 13.0 43 0 True -0.09 -5.15 0.30 0.37 135 154 56640015 112359 766189 27265 OBJECT 13.0 43 0 True -0.14 -5.13 0.36 0.33 138 157 56640016 112359 766189 27265 OBJECT 13.5 43 0 True -0.03 -5.09 0.36 0.44 137 158 56640017 112359 766190 27266 OBJECT 13.0 43 0 True -0.04 -5.14 0.43 0.47 137 160 56640018 112359 766190 27266 OBJECT 13.5 43 0 True -0.02 -5.13 0.43 0.38 135 160 56640019 112359 766191 27267 OBJECT 13.0 43 0 True 0.02 -5.13 0.41 0.42 142 159 56640020 112359 766191 27267 OBJECT 13.5 43 0 True 0.18 -5.13 0.36 0.42 136 161 56640021 112359 766192 27268 OBJECT 13.0 43 0 True 0.11 -5.09 0.30 0.47 140 163 56640022 112359 766192 27268 OBJECT 13.5 43 0 True -0.04 -5.14 0.41 0.47 138 160 56640023 112359 766192 27268 OBJECT 13.5 43 0 True -0.05 -5.13 0.40 0.44 135 160 56640024 112359 766192 27268 OBJECT 13.0 43 0 True -0.03 -5.16 0.41 0.43 141 157 56640025 112359 766192 27268 OBJECT 13.0 43 0 True -0.15 -5.06 0.40 0.39 141 160 56640026 112359 766192 27268 OBJECT 13.5 43 0 True 0.17 -5.18 0.34 0.45 137 156 56640027 100523 752686 27269 OBJECT 13.0 35 1 True 13.49 -5.86 0.30 0.87 134 154 56640028 100523 752686 27269 OBJECT 13.5 35 1 True -12.48 -5.86 0.30 0.87 130 153 56640029 112359 766193 27270 OBJECT 13.5 43 0 False -16.43 3.65 0.44 0.37 0 0 56640030 112359 766193 27270 DOMEFLAT 13.5 5 100 True -- 0.74 -- 0.84 -- -- 56640031 112359 766193 27270 DOMEFLAT 13.5 5 101 True -- 0.78 -- 0.84 -- -- 56640032 112359 766193 27270 DOMEFLAT 13.5 5 96 True -- 0.75 -- 0.83 -- -- 56640033 112359 766193 27270 DOMEFLAT 13.5 5 97 True -- 0.76 -- 0.84 -- -- 56640034 112359 766193 27270 DOMEFLAT 13.5 5 101 True -- 0.76 -- 0.84 -- -- 56640035 112359 766193 27270 DOMEFLAT 13.5 5 105 True -- 0.79 -- 0.83 -- -- 56640036 100467 752398 27271 OBJECT 13.5 35 0 True -0.10 -5.17 0.46 0.46 130 162 56640037 100467 752398 27271 OBJECT 13.0 35 0 True 0.11 -5.24 0.45 0.49 142 163 56640038 100488 752512 27272 OBJECT 13.0 35 85 True 25.08 0.76 1.89 0.80 142 162 56640039 100488 752512 27272 OBJECT 13.5 35 0 True 0.01 -5.28 0.30 0.53 130 163 56640040 100488 752512 27272 OBJECT 13.5 35 0 True -0.05 -5.27 0.46 0.53 137 161 num exptype nread mtp1 mtp2 mtp3 mtp4 mtp5 mtp6 mtp7 mtp8 mtp9 mtp10 -------- ---------- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----- 56640002 QUARTZFLAT 10 74 81 90 101 101 95 98 100 100 91 56640010 DOMEFLAT 5 70 76 84 93 101 91 95 99 95 88 56640011 DOMEFLAT 5 72 80 86 95 103 92 96 100 97 90 56640012 DOMEFLAT 5 72 82 86 95 103 92 96 100 97 91 56640030 DOMEFLAT 5 72 79 86 95 104 91 96 101 97 92 56640031 DOMEFLAT 5 72 81 87 95 103 92 95 100 97 91 56640032 DOMEFLAT 5 71 80 85 93 101 90 94 98 95 89 56640033 DOMEFLAT 5 69 75 82 91 100 90 93 98 94 87 56640034 DOMEFLAT 5 72 81 86 96 104 93 97 101 98 91 56640035 DOMEFLAT 5 75 85 89 98 107 95 99 104 101 94 ---- BOSS Data Summary ---- Reading FITS from /data/spectro//61226 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n Time Filename design-field cfg flav shu Exp colA colB colC Hrt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 21:59 b1-00403251 ----------- ---- bia Clo 0.0 7067 7119 7127 2 21:59 r1-00403251 ----------- ---- bia Clo 0.0 7067 7119 7127 3 22:01 r1-00403252 ----------- ---- dar Clo 20.0 7067 7119 7127 4 22:01 b1-00403252 ----------- ---- dar Clo 20.0 7067 7119 7127 5 22:03 r1-00403253 752223-100450 27262 arc Lef 4.1 7067 7119 7127 HART 6 22:03 b1-00403253 752223-100450 27262 arc Lef 4.1 7067 7119 7127 HART 7 22:03 r1-00403254 752223-100450 27262 arc Rig 4.1 7067 7119 7127 HART 8 22:03 b1-00403254 752223-100450 27262 arc Rig 4.1 7067 7119 7127 HART 9 22:04 b1-00403255 752223-100450 27262 arc Out 4.1 5785 5837 5845 10 22:04 r1-00403255 752223-100450 27262 arc Out 4.1 5785 5837 5845 11 22:06 b1-00403256 752223-100450 27262 fla Out 25.1 5785 5837 5845 12 22:06 r1-00403256 752223-100450 27262 fla Out 25.1 5785 5837 5845 13 03:20 r1-00403257 -999--999 27263 arc Lef 4.1 5785 5837 5845 HART 14 03:20 b1-00403257 -999--999 27263 arc Lef 4.1 5785 5837 5845 HART 15 03:21 b1-00403258 -999--999 27263 arc Rig 4.1 5785 5837 5845 HART 16 03:21 r1-00403258 -999--999 27263 arc Rig 4.1 5785 5837 5845 HART 17 03:22 r1-00403259 766188-112359 27264 fla Out 25.1 7106 7158 7165 18 03:22 b1-00403259 766188-112359 27264 fla Out 25.1 7106 7158 7165 19 03:24 b1-00403260 766188-112359 27264 fla Out 25.1 7106 7158 7165 20 03:24 r1-00403260 766188-112359 27264 fla Out 25.1 7106 7158 7165 21 03:26 r1-00403261 766188-112359 27264 fla Out 25.1 7106 7158 7165 22 03:26 b1-00403261 766188-112359 27264 fla Out 25.1 7106 7158 7165 23 03:29 r1-00403262 766188-112359 27264 fla Out 25.1 7106 7158 7165 24 03:29 b1-00403262 766188-112359 27264 fla Out 25.1 7106 7158 7165 25 03:32 r1-00403263 766188-112359 27264 arc Out 4.1 7106 7158 7165 26 03:32 b1-00403263 766188-112359 27264 arc Out 4.1 7106 7158 7165 27 03:35 r1-00403264 766188-112359 27264 sci Out 900.1 7106 7158 7165 28 03:35 b1-00403264 766188-112359 27264 sci Out 900.1 7106 7158 7165 29 03:52 b1-00403265 766189-112359 27265 sci Out 900.1 7106 7158 7165 30 03:52 r1-00403265 766189-112359 27265 sci Out 900.1 7106 7158 7165 31 04:09 b1-00403266 766190-112359 27266 sci Out 900.1 7106 7158 7165 32 04:09 r1-00403266 766190-112359 27266 sci Out 900.1 7106 7158 7165 33 04:26 b1-00403267 766191-112359 27267 sci Out 900.1 7106 7158 7165 34 04:26 r1-00403267 766191-112359 27267 sci Out 900.1 7106 7158 7165 35 04:45 b1-00403268 766192-112359 27268 sci Out 900.1 7106 7158 7165 36 04:45 r1-00403268 766192-112359 27268 sci Out 900.1 7106 7158 7165 37 05:02 b1-00403269 766192-112359 27268 sci Out 900.1 7106 7158 7165 38 05:02 r1-00403269 766192-112359 27268 sci Out 900.1 7106 7158 7165 39 05:18 b1-00403270 766192-112359 27268 sci Out 900.1 7106 7158 7165 40 05:18 r1-00403270 766192-112359 27268 sci Out 900.1 7106 7158 7165 41 05:38 b1-00403271 752686-100523 27269 arc Lef 4.1 7106 7158 7165 HART 42 05:38 r1-00403271 752686-100523 27269 arc Lef 4.1 7106 7158 7165 HART 43 05:38 r1-00403272 752686-100523 27269 arc Rig 4.1 7106 7158 7165 HART 44 05:38 b1-00403272 752686-100523 27269 arc Rig 4.1 7106 7158 7165 HART 45 05:39 r1-00403273 752686-100523 27269 arc Out 4.1 7957 8010 8019 46 05:39 b1-00403273 752686-100523 27269 arc Out 4.1 7957 8010 8019 47 05:41 b1-00403274 752686-100523 27269 sci Out 730.1 7957 8010 8019 48 05:41 r1-00403274 752686-100523 27269 sci Out 730.1 7957 8010 8019 49 05:58 b1-00403275 766193-112359 27270 arc Out 4.1 7957 8010 8019 50 05:58 r1-00403275 766193-112359 27270 arc Out 4.1 7957 8010 8019 51 06:16 b1-00403277 766193-112359 27270 fla Out 25.1 7957 8010 8019 52 06:16 r1-00403277 766193-112359 27270 fla Out 25.1 7957 8010 8019 53 06:18 b1-00403278 766193-112359 27270 arc Out 4.1 7957 8010 8019 54 06:18 r1-00403278 766193-112359 27270 arc Out 4.1 7957 8010 8019 55 08:54 b1-00403279 752398-100467 27271 fla Out 25.1 7957 8010 8019 56 08:54 r1-00403279 752398-100467 27271 fla Out 25.1 7957 8010 8019 57 08:56 b1-00403280 752398-100467 27271 arc Lef 4.1 7957 8010 8019 HART 58 08:56 r1-00403280 752398-100467 27271 arc Lef 4.1 7957 8010 8019 HART 59 08:57 b1-00403281 752398-100467 27271 arc Rig 4.1 7957 8010 8019 HART 60 08:57 r1-00403281 752398-100467 27271 arc Rig 4.1 7957 8010 8019 HART 61 08:58 b1-00403282 752398-100467 27271 arc Out 4.1 8158 8211 8219 62 08:58 r1-00403282 752398-100467 27271 arc Out 4.1 8158 8211 8219 63 09:02 b1-00403283 752398-100467 27271 sci Out 730.1 8158 8211 8219 64 09:02 r1-00403283 752398-100467 27271 sci Out 730.1 8158 8211 8219 65 09:18 b1-00403284 752512-100488 27272 fla Out 25.1 8158 8211 8219 66 09:18 r1-00403284 752512-100488 27272 fla Out 25.1 8158 8211 8219 67 09:20 r1-00403285 752512-100488 27272 arc Lef 4.1 8158 8211 8219 HART 68 09:20 b1-00403285 752512-100488 27272 arc Lef 4.1 8158 8211 8219 HART 69 09:20 b1-00403286 752512-100488 27272 arc Rig 4.1 8158 8211 8219 HART 70 09:20 r1-00403286 752512-100488 27272 arc Rig 4.1 8158 8211 8219 HART 71 09:21 r1-00403287 752512-100488 27272 arc Out 4.1 9337 9388 9395 72 09:21 b1-00403287 752512-100488 27272 arc Out 4.1 9337 9388 9395 73 09:24 r1-00403288 752512-100488 27272 sci Out 730.1 9337 9388 9395 74 09:24 b1-00403288 752512-100488 27272 sci Out 730.1 9337 9388 9395 ---- BOSS Spectrographs Collimation ---- Time TSP1 R1 B1 Move1 B1Resid ============================================= 03:21:40 10.7 329 -7.3 1321 -3.1 05:39:20 10.0 1319 -1.2 852 1.5 08:58:00 9.6 659 0.8 201 1.4 09:21:20 8.9 1649 -2.2 1178 1.5 ---- Weather Log ---- Wind 1 um DIMM IRSC Time Temp C Dewp C MPH Dir Dust fwhm mean sigma 18:00 22.2 7.5 10.3 01.4 1807 18:15 21.7 6.3 9.2 71.2 1752 18:30 22.1 6.2 9.7 99.1 1646 18:45 22.1 4.9 7.4 55.7 1548 19:00 24.0 4.2 7.4 04.8 1525 19:15 22.1 4.0 2.1 60.1 1486 19:30 22.3 4.4 0.2 37.6 1403 19:45 23.0 4.3 8.7 68.1 1473 20:00 22.0 2.8 5.2 17.6 1157 20:15 20.2 1.4 14.3 10.8 1106 20:30 19.2 0.5 17.0 89.0 1130 20:45 19.4 -0.4 18.6 87.6 1169 21:00 20.7 0.8 5.8 62.6 990 21:15 21.9 1.7 9.2 84.5 1234 21:30 22.0 2.5 1.8 24.0 1167 21:45 21.5 1.6 5.1 87.6 1168 22:00 22.4 1.6 9.0 41.5 1149 22:15 22.3 1.9 4.3 88.0 1232 22:30 22.7 2.0 5.9 87.5 1151 22:45 22.8 1.9 7.6 08.7 1143 23:00 24.1 1.8 7.1 78.3 1089 23:15 23.2 0.5 0.1 38.5 1325 23:30 22.9 1.2 9.7 21.5 1146 23:45 23.2 1.9 1.1 10.2 1085 00:00 23.1 1.6 2.6 36.8 1151 00:15 22.3 2.4 7.1 85.5 1133 00:30 20.0 4.1 20.6 25.1 1244 00:45 20.1 4.4 15.3 25.1 1371 01:00 20.0 3.9 13.4 30.1 1205 01:15 20.0 3.9 9.7 12.8 1193 01:30 19.6 3.4 9.9 09.6 1012 01:45 19.3 2.6 7.4 14.8 998 02:00 19.3 2.4 9.2 84.6 1033 02:15 20.4 1.3 7.1 97.3 1080 02:30 20.3 1.0 2.2 55.0 1031 346 63.40 02:45 20.9 0.8 1.5 39.8 1142 345 33.68 03:00 20.7 1.2 3.4 52.6 1134 343 26.94 03:15 20.5 1.3 4.3 48.3 1241 341 18.47 03:30 20.5 1.2 5.8 08.7 1162 346 40.30 03:45 19.3 1.1 14.0 36.5 1135 342 51.66 04:00 19.7 0.8 17.8 35.1 1088 341 9.07 04:15 19.1 1.3 18.3 32.6 1183 340 3.77 04:30 19.1 1.0 23.7 25.0 1311 340 2.86 04:45 18.4 2.3 18.4 23.9 1412 341 6.47 05:00 18.3 3.0 22.0 31.6 1598 341 49.79 05:15 18.1 3.4 18.3 26.2 1818 340 17.62 05:30 18.1 4.0 18.4 26.8 1752 340 6.61 05:45 17.8 4.3 21.7 26.1 1739 340 16.88 06:00 17.2 4.5 16.0 84.8 1768 365 99.22 06:15 17.1 4.6 8.7 86.6 1648 376 54.77 06:30 16.8 5.0 16.2 82.2 1734 374 85.23 06:45 15.9 5.0 18.7 93.1 1832 358 81.45 07:00 15.0 5.3 15.3 83.0 2042 355 74.88 07:15 14.6 5.0 19.8 73.9 2472 373 80.21 07:30 14.3 -1.9 16.6 90.1 2941 368 81.51 07:45 14.2 10.5 21.5 80.0 3039 355 80.96 08:00 14.0 8.5 23.9 75.6 2951 356 81.60 08:15 14.2 8.4 15.3 83.6 2884 375 82.73 08:30 14.6 8.4 17.0 83.2 2865 360 69.64 08:45 14.0 8.4 20.4 86.9 2864 341 50.28 09:00 13.8 8.4 16.3 87.5 2740 345 33.59 09:15 14.2 8.4 15.6 76.9 2622 350 56.52 09:30 14.2 8.3 15.1 08.3 2582 349 49.22 09:45 14.1 8.2 14.2 85.4 2221 345 30.51 ---- Time Tracking ---- *=*=*= Observatory: APO *=*=*= MJD: 61226 Fill night time in Hours below *=*=*= Total bright time : 6.1 *=*=*= Bright time, queued observations : 0.2 *=*=*= Bright time, commissioning/engineering: 0 *=*=*= Bright time lost to weather : 5.9 *=*=*= Bright time lost to technical issues : 0 *=*=*= Total dark time : 2.3 *=*=*= Dark time, queued observations : 2.3 *=*=*= Dark time, commissioning/engineering : 0 *=*=*= Dark time lost to weather : 0 *=*=*= Dark time lost to technical issues : 0 Thu 04 Jun 2026 61196 0.79 03:11 03:29 10:33 13:20 20:26 --- dark until 05:47 ( 2.3 h), then bright ( 6.1 h, w/ 1.3 h for 8 deg design)