Date: Wed, 4 Jan 2023 16:25:10 -0700 Subject: Re: [sloan-25mlog 6454] 2.5m obslog 20230102 (SJD 59947) From: "Audrey Oravetz" >> If anything, it sounds like it may help John D. et al. to have an observer available some afternoon to take cals in real-time while the engineers troubleshoot the densepak port. > Given the load on the night staff right now, I think we could get along fine with just some directions (assuming that these cals are somehow different than the usual afternoon cals we already do in the winter). Taking dome flats would be the best method to test this when the gang connector is plugged into the FPS. To do this: STUI> hal calibrations apogee-dome-flat This should (1) ensure that the FF petals are closed, (2) opens the apogee shutter, and (3) turns on the FF lamps within reads 3-4 over a 5-read exposure. Now, if instead if you want to test this with the gang connector plugged into the podium, then probably a QuartzFlat would be the way to go. The easiest way to do this would be: Open a Run_commands window under the STUI Scripts drop-down menu. Then copy and paste the following commands into the window and run it. apogeecal allOff apogee shutter open apogeecal shutterOpen apogeecal SourceOn source=Quartz apogee expose nreads=10 ; object=QuartzFlat apogeecal SourceOff source=Quartz apogeecal shutterClose apogee shutter close > Will the MTP status page use the most recent calibration if we refresh the > page after the cal completes? Are a dozen or so extra cals going to cause > any operational problems? Someone else would be better off answering these questions. Audrey >> Thanks, >> John. >> >> ---------------------------- >> John Wilson (he/him) >> University of Virginia >> Astronomy Department >> jcw6z@virginia.edu >> Office (434) 924-4907 >> Mobile (434) 270-5847 >> From: John >> Sent: Wednesday, January 4, 2023 9:28 AM >> To: Audrey Oravetz >> Cc: Wilson, John C (jcw6z) ; >> obs-report-25m@apo.nmsu.edu ; >> dmbiz@apo.nmsu.edu >> Subject: Re: [sloan-25mlog 6454] 2.5m obslog 20230102 (SJD 59947) Problems with MTP throughput are certainly contributing to this, MTP #6 has been consistently low >> over the time period in question, with others low now and then. I expect that there are other factors >> contributing to what you are seeing however. >> > On Jan 4, 2023, at 12:17 AM, Audrey Oravetz >> wrote: >> > Hi Johns, Dmitry, >> > There seems to be multiple issues happening to poor APOGEE lately. The >> > diminished signal within the FPI images since shutdown, the possible mis-alignment of the gang connector corresponding to the lower signal within a couple of MTPs, and the strange possible lagging cal box and >> FPI >> > shutters from the events of a few nights ago (59944) and last night (59947). On top of that, it is difficult to go back and parse through >> logs >> > when not all of the past data has been fully copied back onto the new /data disk. >> > However, to assist in the sleuthing, I extracted notes specifically pertaining to the FPI signal from the night logs all the way back to >> the >> > start of August. I hope that it will help shed light on some of the >> issues >> > that we are seeing. It seems as if the MTPs began consistently showing >> > issues around MJD 59930, or ~ December 16th. >> > Audrey >> > ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch Offset >> > %Flux/FPI Comm >> > ------------------------------------------------------------------------------ 59792 28 11:22 42300028 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59793 9 01:29 42310009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59794 9 01:43 42320009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59796 9 00:00 42340009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59796 25 11:25 42340025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59797 8 22:45 42350008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59798 9 22:59 42360009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59801 9 00:52 42390009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 98 FPI >> > 59801 67 12:56 42390067 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 97 FPI >> > 59802 9 01:11 42400009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59804 9 22:53 42420009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59804 51 13:06 42420051 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59805 9 01:21 42430009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59806 9 22:30 42440009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59807 9 00:19 42450009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59808 9 00:11 42460009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59809 9 00:33 42470009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59810 9 23:49 42480009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59811 8 23:22 42490008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59811 24 10:51 42490024 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59813 8 20:51 42510008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59814 9 00:36 42520009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59816 16 00:56 42540016 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59816 32 12:06 42540032 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59817 75 13:10 42550075 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59818 32 11:50 42560032 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59819 25 12:00 42570025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59820 9 01:07 42580009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59821 9 01:20 42590009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59821 30 12:05 42590030 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59822 25 12:01 42600025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59823 9 22:48 42610009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59823 25 11:53 42610025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 97 FPI >> > 59824 9 00:56 42620009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59825 8 22:15 42630008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59825 34 11:48 42630034 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59826 9 01:09 42640009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59826 71 13:27 42640071 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59827 9 00:54 42650009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59827 83 13:11 42650083 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59828 9 00:55 42660009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59829 83 13:08 42670083 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59830 9 01:22 42680009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59830 64 13:34 42680064 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59831 9 23:24 42690009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59831 87 13:25 42690087 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59832 9 23:08 42700009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59833 54 11:54 42710054 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59834 9 23:38 42720009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59836 8 23:54 42740008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59838 9 00:44 42760009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59839 9 01:13 42770009 Arc---- 50 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59840 9 00:52 42780009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59840 83 13:44 42780083 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59841 9 01:05 42790009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59841 25 12:45 42790025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 96 FPI >> > 59842 9 23:48 42800009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59843 9 00:13 42810009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59844 9 00:18 42820009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59845 9 00:31 42830009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 94 FPI >> > 59845 90 13:40 42830090 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59846 9 00:31 42840009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59848 9 00:22 42860009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 93 FPI >> > 59863 9 00:24 43010009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59864 9 00:11 43020009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59864 57 13:51 43020057 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59865 9 00:09 43030009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59866 90 13:55 43040090 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59867 9 00:38 43050009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59869 9 00:09 43070009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59870 8 23:45 43080008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59870 16 01:04 43080016 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59871 9 00:13 43090009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59872 9 01:16 43100009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59873 9 23:54 43110009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 95 FPI >> > 59874 9 23:47 43120009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59874 83 13:48 43120083 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59875 9 23:48 43130009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59876 9 00:25 43140009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59877 8 23:12 43150008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59879 8 22:59 43170008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59882 9 23:35 43200009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59884 9 00:14 43220009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 84 FPI >> > 59884 95 13:49 43220095 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 69 FPI >> > 59885 9 00:10 43230009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59890 91 13:49 43280091 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59891 8 22:43 43290008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59891 58 13:37 43290058 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59892 9 22:51 43300009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59893 9 22:01 43310009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59893 91 14:18 43310091 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59894 9 23:29 43320009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59894 81 12:35 43320081 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59895 10 22:57 43330010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59895 98 14:27 43330098 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 91 FPI >> > 59896 9 22:21 43340009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59896 9 22:21 43340009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59897 9 23:33 43350009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59897 63 13:28 43350063 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59898 9 22:51 43360009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59898 94 14:00 43360094 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59899 9 22:55 43370009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 92 FPI >> > 59900 9 22:37 43380009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI >> > 59900 39 14:43 43380039 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59901 9 00:06 43390009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59902 97 13:55 43400097 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59903 8 21:29 43410008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59904 103 14:06 43420103 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59905 9 22:18 43430009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59906 11 23:17 43440011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI >> > 59906 105 14:07 43440105 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI >> > 59907 9 21:10 43450009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 90 FPI >> > 59907 97 13:51 43450097 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 66 FPI >> > 59908 14 23:25 43460014 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59908 30 13:23 43460030 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 85 FPI >> > 59909 9 22:46 43470009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59910 8 22:51 43480008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59910 93 14:08 43480093 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59911 9 22:40 43490009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59911 103 14:35 43490103 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 66 FPI >> > 59912 9 23:00 43500009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59912 101 14:19 43500101 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59913 11 00:28 43510011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 89 FPI >> > 59917 25 14:11 43550025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 84 FPI >> > 59918 9 23:47 43560009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 84 FPI >> > 59918 17 01:46 43560017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59918 25 04:42 43560025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 85 FPI >> > 59919 9 23:02 43570009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59919 17 01:16 43570017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59919 25 02:33 43570025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI >> > 59919 33 03:27 43570033 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 86 FPI >> > 59922 9 22:29 43600009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI * The three APOGEE dome flats taken after re-opening >> (43600016-18) >> > showed diminished MTPs. Re-seating the gang connector helped. 59922 57 13:05 43600057 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59923 9 22:30 43610009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 87 FPI >> > 59928 12 01:38 43660012 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 45 FPI >> > 59929 10 22:53 43670010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 88 FPI >> > 59930 10 22:38 43680010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI * There's intermittently diminished flux in one, or sometimes >> two, >> > APOGEE MTPs >> > 59931 9 23:50 43690009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 65 FPI >> > 59933 95 14:41 43710095 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 65 FPI >> > 59934 10 23:00 43720010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 62 FPI >> > 59934 64 12:53 43720064 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 65 FPI >> > 59935 9 22:54 43730009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 66 FPI >> > 59935 103 14:38 43730103 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 62 FPI >> > 59936 11 01:20 43740011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 61 FPI >> > 59937 9 02:24 43750009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59938 9 00:06 43760009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI >> > 59939 9 00:01 43770009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI >> > 59940 9 23:59 43780009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59942 25 12:28 43800025 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI >> > 59943 9 23:19 43810009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 62 FPI >> > 59943 45 10:59 43810045 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI >> > 59944 17 00:21 43820017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 62 FPI *The first set of APOGEE evening cals there was no light in >> any of >> > the arcs or flats, but the FPI was fine. >> > 59947 8 23:43 43850008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 13 FPI *The FPI exposure within the evening cal sequence showed very little flux. A visual inspection of the image confirmed the lack of signal. >> > 59947 9 00:02 43850009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 57 FPI * Testing of multiple FPI exposures back to back >> > 59947 10 00:17 43850010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59947 11 02:24 43850011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 44 FPI >> > 59947 12 02:30 43850012 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 65 FPI >> > 59947 13 02:36 43850013 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59947 14 02:42 43850014 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 66 FPI >> > 59947 15 02:49 43850015 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 66 FPI >> > 59947 16 02:55 43850016 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59947 17 03:01 43850017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59947 18 03:07 43850018 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 64 FPI >> > 59947 19 03:13 43850019 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 63 FPI >> > 59947 20 03:19 43850020 Arc---- 30 A 13.0 ---------- a-b-c >> - >> > 67 FPI >> >> Hi Audrey, Dmitry, & John, >> >> Audrey -- Thanks for taking the sequence of FPI images. My first >> guess is >> >> that either the cal box or fpi unit uniblitz shutter was misbehaving >> and >> >> it took an extra cycle or two to get it to open correctly. >> >> Dmitry -- I've been meaning to ask you about your automated code that >> >> reports the relative illumination of FPI frames. Specifically I mean >> the >> >> code that reports the numbers such as 13 ... 67 in the following >> snippet >> >> from the night log: >> >> [cid:6d5f5c9b-a6b7-4cdc-823a-9baf83617de9] >> >> For most of 2022 those numbers used to be approx. 90 and in the past >> three >> >> weeks they have been around 63. Below are screen shots of the first >> read >> >> of an FPI cal and quartz flat from a few nights ago. One can see >> that >> >> MTPs 6 & 7 have low flux. They are probably the cause of the drop in >> >> relative illumination. >> >> To guide the engineering staff in maintaining cleanliness of the >> densepak >> >> MTPs, would it be possible for you to make a software program that provides a daily check of throughput for apogee cals? I'm thinking >> of a >> >> program like the one you made for assessing throughput of the MTPs in >> the >> >> FPS. This new one would do the same thing for MTPs in the dense pak. >> Of >> >> course measurements of throughput for both the FPS and cal box have >> the >> >> male gang connector in common. But right now I don't think the staff >> has >> >> a way of monitoring cleanliness of the densepak MTPs specifically and >> this >> >> new software would give them such a tool. The software wouldn't >> have to >> >> key off FPI values; it could just as easily key off of quartz flat >> frames >> >> if that were easier. >> >> John -- Could you or Frances or Muwen try to clean MTPs 6 and 7 in >> the >> >> densepak port? >> >> Thanks, >> >> John. >> >> [cid:7261b255-bbbc-4c46-b075-097f847f3b17] >> >> [cid:f27a1780-3460-48b9-8e78-ac07e100d2cd] >> >> ---------------------------- >> >> John Wilson (he/him) >> >> University of Virginia >> >> Astronomy Department >> >> jcw6z@virginia.edu >> >> Office (434) 924-4907 >> >> Mobile (434) 270-5847 >> >> ________________________________ >> >> From: sloan-25mlog on behalf of asimmons@apo.nmsu.edu >> >> Sent: Tuesday, January 3, 2023 7:02 AM >> >> To: obs-report-25m@apo.nmsu.edu Subject: [sloan-25mlog 6454] 2.5m obslog 20230102 (SJD 59947) >> >> APACHE POINT OBSERVATORY SDSS 2.5M >> >> OBSERVING LOG >> >> Monday January 02, 2023 >> >> (SJD 59947) >> >> ---- Observing Team ---- >> >> Audrey Oravetz >> >> ---- Observing Plan ---- >> >> Mon 23 Jan 2023 59968 0.09 01:23 01:38 12:51 02:47 14:02 --- dark >> (11.2 h) >> >> plus 0.2 h for 12 deg design >> >> ---- Observing Summary ---- >> >> The night was lost due to high humidity and clouds. >> >> The FPI exposure taken during APOGEE evening cals was discovered to >> have >> >> very little signal for some reason (~13% flux). I took additional exposures to see if I could reproduce the problem and track down the reason why the signal was so low, but was never able to pinpoint any >> new, >> >> definitive information. >> >> The APOGEE LN2 alarm went off as JohnW predicted during the email discussion today with Tracey. The alert was acknowledged based on his >> >> recommendation and is currently disabled. >> >> ---- Observing Log ---- >> >> Afternoon: >> >> ========= >> >> Am now running BOSON version 0.2.0. >> >> Checked actors, disk space, mirror numbers, FPS, BOSS and APOGEE calibrations. >> >> 23:34:44 boss exposure 0.0, file=350672 >> >> 23:36:13 boss exposure 20.0, file=350673 >> >> 23:43:22 boss exposure 4.0, file=350678 >> >> 23:44:02 boss exposure 4.0, file=350679 >> >> 23:44:44 sp1.motor.move= 24, 21, 22 >> >> 23:44:44 Hartmann collimate output >> >> sp1: offset: r= -659 (In Focus); b= -2.2 (In Focus) >> >> sp1: pred. move: spAverageMove= 24 >> >> sp1: pred. resid: r= -683, b= -2.1, txt= OK, spTemp = 1.7 >> >> 23:45:36 boss exposure 4.0, file=350680 >> >> 23:47:24 boss exposure 25.0, file=350681 >> >> 23:49:15 APO.aoravetz 55 jaeger i >> >> configuration_snapshot=/data/logs/jaeger/configuration_snapshots/59947/configuration_snapshot_59947_8113.pdf 23:49:15 APO.aoravetz 55 jaeger : text="Configuration 8113 loaded." 23:49:15 CmdDone: APO.aoravetz 55 jaeger configuration load >> >> --from-positions >> >> ******************************************************** >> >> 23:49:15 Field-Design-Configuration: -999--999-8113 >> >> ******************************************************** >> >> 00:19:30 boss exposure 300.0, file=350683 >> >> 00:25:21 APO.aoravetz 56 fliswarm i >> >> filename_bundle=/data/fcam/59947/fimg-fvc1n-0002.fits >> >> CmdDone: APO.aoravetz 56 fliswarm talk -n fvc expose 50 >> >> No stray light seen. >> >> (observers39) [observer@sdss5-hub: ~]$ list_ap -m 59947 >> >> APOGEE data list, mjd=59947, all >> >> raw_data: /data/apogee/utr_cdr/59947/apRaw-*.fits >> >> archive: /data/apogee/archive/59947/apR-[a,b,c]-*.apz >> >> quickred: /data/apogee/quickred/59947/apq-*.fits >> >> ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch >> Offset >> >> %Flux/FPI Comm >> >> ------------------------------------------------------------------------------ 59947 1 23:05 43850001 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 2 23:07 43850002 QuarFlat 10 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 3 23:10 43850003 Arc-Thar 12 B 13.5 ---------- a-b-c >> 1.69 >> >> - >> >> 59947 4 23:17 43850004 Arc-Une 40 B 13.5 ---------- a-b-c >> - >> >> - >> >> 59947 5 23:19 43850005 Arc-Thar 12 A 13.0 ---------- a-b-c >> 1.22 >> >> - >> >> 59947 6 23:26 43850006 Arc-Une 40 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 7 23:37 43850007 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 8 23:43 43850008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 13 FPI ****! >> >> ------------------------------------------------------------------------------ 13% flux for the FPI cal!? Running again. >> >> 59947 9 00:02 43850009 Arc---- 30 A 13.0 ---------- a-b-x >> - >> >> 57 FPI >> >> Better, but testing one more time... >> >> 59947 10 00:17 43850010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> Checked out the telescope. Everything is ready to go for tonight, >> except >> >> for the weather. High humidity, blowing snow, and radar nearby. Did >> not >> >> ventilate. Turned off the FPS. >> >> Night: >> >> ===== >> >> The weather may not allow us to open tonight. For now, I wanted to >> run a >> >> test to see if I can reproduce the low flux count in the FPI cal like >> what >> >> was seen this afternoon. Since hartmanns were running at the same >> time >> >> earlier, I ran a few more hartmanns during the loop. >> >> The following commands were looped 10 times: >> >> apogeecal allOff >> >> apogee shutter open >> >> apogeecal shutterOpen >> >> apogee dither namedpos=A >> >> apogeefpi open >> >> apogee expose nreads=30 object=ArcLamp comment="FPI" >> >> apogeefpi close >> >> apogeecal shutterClose >> >> apogeecal allOff >> >> apogee shutter close >> >> ******************************************************** >> >> 02:17:06 Field-Design-Configuration: -999--999-8113 >> >> ******************************************************** >> >> 02:17:06 mcp.gang=28 (Podium: Dense FPI) >> >> ---- Monitoring ---- >> >> 02:19:35 apogee.expose=apRaw-43850011, 30, A, ArcLamp >> >> 02:23:19 boss exposure 4.0, file=350684 >> >> 02:24:02 boss exposure 4.0, file=350685 >> >> 02:24:34 Hartmann collimate output >> >> Hartmann failed >> >> sp1: offset: r= ? (?); b= ? (?) >> >> sp1: pred. move: spAverageMove= ? >> >> sp1: pred. resid: r= ?, b= ?, txt= ?, spTemp = 1.4 >> >> 02:25:15 boss exposure 4.0, file=350686 >> >> 02:25:42 apogee.expose=apRaw-43850012, 30, A, ArcLamp >> >> 02:25:58 boss exposure 4.0, file=350687 >> >> 02:26:41 sp1.motor.move= -302, -298, -302 >> >> 02:26:41 Hartmann collimate output >> >> sp1: offset: r= -989 (In Focus); b= -1.2 (In Focus) >> >> sp1: pred. move: spAverageMove= -302 >> >> sp1: pred. resid: r= -687, b= -2.2, txt= OK, spTemp = 1.4 >> >> 02:31:50 apogee.expose=apRaw-43850013, 30, A, ArcLamp >> >> 02:37:58 apogee.expose=apRaw-43850014, 30, A, ArcLamp >> >> 02:43:50 boss exposure 4.0, file=350688 >> >> 02:44:05 apogee.expose=apRaw-43850015, 30, A, ArcLamp >> >> 02:44:32 boss exposure 4.0, file=350689 >> >> 02:45:14 sp1.motor.move= 25, 16, 19 >> >> 02:45:14 Hartmann collimate output >> >> sp1: offset: r= -659 (In Focus); b= -2.2 (In Focus) >> >> sp1: pred. move: spAverageMove= 24 >> >> sp1: pred. resid: r= -683, b= -2.1, txt= OK, spTemp = 1.4 >> >> 02:49:46 boss exposure 4.0, file=350690 >> >> 02:50:13 apogee.expose=apRaw-43850016, 30, A, ArcLamp >> >> 02:50:27 boss exposure 4.0, file=350691 >> >> 02:51:12 sp1.motor.move= 23, 23, 26 >> >> 02:51:12 Hartmann collimate output >> >> sp1: offset: r= -659 (In Focus); b= -2.2 (In Focus) >> >> sp1: pred. move: spAverageMove= 24 >> >> sp1: pred. resid: r= -683, b= -2.1, txt= OK, spTemp = 1.4 >> >> 02:56:21 apogee.expose=apRaw-43850017, 30, A, ArcLamp >> >> 03:02:29 apogee.expose=apRaw-43850018, 30, A, ArcLamp >> >> 03:08:37 apogee.expose=apRaw-43850019, 30, A, ArcLamp >> >> 03:14:25 boss exposure 4.0, file=350692 >> >> 03:14:44 apogee.expose=apRaw-43850020, 30, A, ArcLamp >> >> 03:15:07 boss exposure 4.0, file=350693 >> >> 03:15:50 sp1.motor.move= -141, -137, -137 >> >> 03:15:50 Hartmann collimate output >> >> sp1: offset: r= -989 (In Focus); b= -2.2 (In Focus) >> >> sp1: pred. move: spAverageMove= -141 >> >> sp1: pred. resid: r= -848, b= -2.7, txt= OK, spTemp = 1.4 >> >> 59947 8 23:43 43850008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 13 FPI >> >> 59947 9 00:02 43850009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 57 FPI >> >> 59947 10 00:17 43850010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 11 02:24 43850011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 44 FPI >> >> 59947 12 02:30 43850012 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 65 FPI >> >> 59947 13 02:36 43850013 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 14 02:42 43850014 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 66 FPI >> >> 59947 15 02:49 43850015 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 66 FPI >> >> 59947 16 02:55 43850016 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 17 03:01 43850017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 18 03:07 43850018 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 19 03:13 43850019 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 63 FPI >> >> 59947 20 03:19 43850020 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 67 FPI >> >> ------------------------------------------------------------------------------ The results were inconclusive. >> >> Started APOGEE morning cals. >> >> ---- Mirror Numbers ---- >> >> PRIMARY: >> >> -------- >> >> Scale: 1.000000 >> >> MIGS TONIGHT NOMINAL >> >> Axial A: 0.0080 0.0080 >> >> Axial B: 0.0040 0.0040 >> >> Axial C: -0.0290 -0.0270 >> >> Trans D: 0.0390 0.0380 >> >> Lateral E: 0.3315 0.3315 >> >> Lateral F: 0.5355 0.5355 >> >> GALILS >> >> Commanded: 12500 -1600 5300 47050 -8800 -8400 >> >> Actual: 12500 -1600 5300 47050 -8800 -8400 >> >> SETMIR VALUES >> >> PrimDesOrient: 0.0 -59.5 -9.15 -512.0 1906.3 >> >> PrimOrient: 1.07 -59.51 -9.21 -512.13 1906.31 >> >> SECONDARY: >> >> ---------- >> >> Focus: 0.0000 >> >> Air temp: 0.00 >> >> Altitude: 30.0 >> >> MIGS TONIGHT NOMINAL >> >> Axial A: -0.0340 -0.0330 >> >> Axial B: -0.0290 -0.0280 >> >> Axial C: -0.0470 -0.0480 >> >> Trans D: -0.2610 -0.2750 >> >> GALILS >> >> Commanded: 4901900 4878300 4969400 -50 -3450 >> >> Actual: 4859274 4859142 4859224 -50 -3450 >> >> SETMIR VALUES >> >> SecDesOrient: 3857.0 0.0 0.0 0.0 42.22 >> >> SecOrient: 3857.0 -0.0 -0.04 -0.02 42.87 >> >> ---- Telescope Status ---- >> >> Status at: 12:00Z >> >> Telescope Position: 121.0, 30.0, 0.0 mount >> >> Instrument mounted: FPS >> >> Counterweights at: 697.3, 697.4, 715.5, 715.0 >> >> LN2 autofill systems: Connected and turned on >> >> 180L LN2 dewar scale: SP1 195 lbs, 19 psi >> >> FPS Status >> >> ========== >> >> CP10 Loop = 7.17 L/min >> >> GFA Loop = 1.56 L/min >> >> Supply pressure = 42.4 psi >> >> Return pressure = 29.3 psi >> >> Chiller Status >> >> ============== >> >> Set temperarature = 1.1 C >> >> Flow = 5.5 Gpm >> >> ---- Software Used ---- >> >> Get Versions, 01/02/23, 23:35:01 >> >> -- STUI software: >> >> STUI : 1.7.18b1 >> >> alerts : 2.3.0 >> >> boss : 6.0.2-alpha.0 >> >> -boss.specMec : 3.0.4 >> >> apo : 3.0.1 >> >> fliswarm : 0.4.0 >> >> jaeger : 1.3.0 >> >> kaiju : 1.3.1 >> >> coordio : 1.5.2 >> >> fps_calibrati : 2022.09.11+ec0a431 >> >> cherno : 0.4.0 >> >> astrometrynet : 0.93 >> >> hal : 0.5.0 >> >> hartmann : 2.0.2 >> >> hub : 5.0.1a0 >> >> mcp : 2.1-1-ge461 >> >> -mcp.plc : 35 >> >> -mcp.azFiduci : v1_147 >> >> -mcp.altFiduc : v1_147 >> >> -mcp.rotFiduc : v1_147 >> >> tcc : 1.4.0 >> >> apogee : not availble >> >> apogeecal : not availble >> >> apogeeql : v1_7_0dev >> >> STUIAdditions : FAILED >> >> -- done -- >> >> (observers39) [observer@sdss5-hub: ~]$ spVersion >> >> --------------Other Versions-------------- >> >> sdss-obstools : 3.9.3 >> >> TPM : 1.2-31-gd7eb >> >> MCP : 2.1-1-ge461 >> >> PLC : V35 >> >> Fiducials : v1_147 >> >> idlspec2d : v6_0_9 >> >> Kronos : 1.5.0 >> >> roboscheduler : 1.2.2 >> >> /dev/sdb1 2.0T 241G 1.8T 12% /home >> >> /dev/sdd1 22T 6.1T 15T 29% /data >> >> ---- APOGEE Data Summary ---- >> >> APOGEE data list, mjd=59947, all >> >> raw_data: /data/apogee/utr_cdr/59947/apRaw-*.fits >> >> archive: /data/apogee/archive/59947/apR-[a,b,c]-*.apz >> >> quickred: /data/apogee/quickred/59947/apq-*.fits >> >> ------------------------------------------------------------------------------ mjd i UT File/Exp Imtype Nread A/B Dth Design-Cfg Arch >> Offset >> >> %Flux/FPI Comm >> >> ------------------------------------------------------------------------------ 59947 1 23:05 43850001 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 2 23:07 43850002 QuarFlat 10 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 3 23:10 43850003 Arc-Thar 12 B 13.5 ---------- a-b-c >> 1.69 >> >> - >> >> 59947 4 23:17 43850004 Arc-Une 40 B 13.5 ---------- a-b-c >> - >> >> - >> >> 59947 5 23:19 43850005 Arc-Thar 12 A 13.0 ---------- a-b-c >> 1.22 >> >> - >> >> 59947 6 23:26 43850006 Arc-Une 40 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 7 23:37 43850007 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 8 23:43 43850008 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 13 FPI >> >> 59947 9 00:02 43850009 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 57 FPI >> >> 59947 10 00:17 43850010 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 11 02:24 43850011 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 44 FPI >> >> 59947 12 02:30 43850012 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 65 FPI >> >> 59947 13 02:36 43850013 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 14 02:42 43850014 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 66 FPI >> >> 59947 15 02:49 43850015 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 66 FPI >> >> 59947 16 02:55 43850016 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 17 03:01 43850017 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 18 03:07 43850018 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 64 FPI >> >> 59947 19 03:13 43850019 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 63 FPI >> >> 59947 20 03:19 43850020 Arc---- 30 A 13.0 ---------- a-b-c >> - >> >> 67 FPI >> >> 59947 21 09:14 43850021 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 22 09:25 43850022 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 23 09:35 43850023 Dark 60 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 24 09:37 43850024 QuarFlat 10 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 25 09:39 43850025 QuarFlat 10 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 26 09:41 43850026 QuarFlat 10 A 13.0 ---------- a-b-c >> - >> >> - >> >> 59947 27 09:43 43850027 Arc-Thar 12 B 13.5 ---------- a-b-c >> 1.69 >> >> - >> >> 59947 28 09:50 43850028 Arc-Une 40 B 13.5 ---------- a-b-c >> - >> >> - >> >> 59947 29 09:53 43850029 Arc-Thar 12 A 13.0 ---------- a-b-c >> 1.24 >> >> - >> >> 59947 30 10:00 43850030 Arc-Une 40 A 13.0 ---------- a-b-x >> - >> >> - >> >> cannot read file : /data/apogee/utr_cdr/59947/apRaw-43850031.fits >> >> ------------------------------------------------------------------------------ ---- BOSS Data Summary ---- >> >> Reading FITS from /data/spectro//59947 >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> - - >> >> - - >> >> n Time Filename design-field cfg flav shu Exp colA >> colB >> >> colC Hrt >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> - - >> >> - - >> >> 1 23:34 r1-00350672 ----------- ---- bia Clo 0.0 -2964 -3002 >> -4253 >> >> 2 23:34 b1-00350672 ----------- ---- bia Clo 0.0 -2964 -3002 >> -4253 >> >> 3 23:36 b1-00350673 ----------- ---- dar Clo 20.0 -2964 -3002 >> -4253 >> >> 4 23:36 r1-00350673 ----------- ---- dar Clo 20.0 -2964 -3002 >> -4253 >> >> 5 23:39 b1-00350674 125084-103369 8112 arc Lef 4.1 -2964 -3002 >> >> -4253 HART >> >> 6 23:39 r1-00350674 125084-103369 8112 arc Lef 4.1 -2964 -3002 >> >> -4253 HART >> >> 7 23:40 b1-00350675 125084-103369 8112 arc Rig 4.1 -2964 -3002 >> >> -4253 HART >> >> 8 23:40 r1-00350675 125084-103369 8112 arc Rig 4.1 -2964 -3002 >> >> -4253 HART >> >> 9 23:41 b1-00350676 125084-103369 8112 arc Lef 4.1 -5219 -5257 >> >> -6507 HART >> >> 10 23:41 r1-00350676 125084-103369 8112 arc Lef 4.1 -5219 -5257 -6507 HART >> >> 11 23:42 b1-00350677 125084-103369 8112 arc Rig 4.1 -5219 -5257 -6507 HART >> >> 12 23:42 r1-00350677 125084-103369 8112 arc Rig 4.1 -5219 -5257 -6507 HART >> >> 13 23:43 r1-00350678 125084-103369 8112 arc Lef 4.1 -5219 -5257 -6507 HART >> >> 14 23:43 b1-00350678 125084-103369 8112 arc Lef 4.1 -5219 -5257 -6507 HART >> >> 15 23:44 r1-00350679 125084-103369 8112 arc Rig 4.1 -5219 -5257 -6507 HART >> >> 16 23:44 b1-00350679 125084-103369 8112 arc Rig 4.1 -5219 -5257 -6507 HART >> >> 17 23:45 b1-00350680 125084-103369 8112 arc Out 4.1 -5195 -5236 -6485 >> >> 18 23:45 r1-00350680 125084-103369 8112 arc Out 4.1 -5195 -5236 -6485 >> >> 19 23:47 r1-00350681 125084-103369 8112 fla Out 25.1 -5195 -5236 -6485 >> >> 20 23:47 b1-00350681 125084-103369 8112 fla Out 25.1 -5195 -5236 -6485 >> >> 21 23:50 r1-00350682 -999--999 8113 sci Out 300.1 -5195 -5236 >> -6485 >> >> 22 23:50 b1-00350682 -999--999 8113 sci Out 300.1 -5195 -5236 >> -6485 >> >> 23 00:19 r1-00350683 -999--999 8113 sci Out 300.1 -5195 -5236 >> -6485 >> >> 24 00:19 b1-00350683 -999--999 8113 sci Out 300.1 -5195 -5236 >> -6485 >> >> 25 02:23 b1-00350684 -999--999 8113 arc Lef 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 26 02:23 r1-00350684 -999--999 8113 arc Lef 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 27 02:24 b1-00350685 -999--999 8113 arc Rig 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 28 02:24 r1-00350685 -999--999 8113 arc Rig 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 29 02:25 b1-00350686 -999--999 8113 arc Lef 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 30 02:25 r1-00350686 -999--999 8113 arc Lef 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 31 02:25 r1-00350687 -999--999 8113 arc Rig 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 32 02:25 b1-00350687 -999--999 8113 arc Rig 4.1 -5195 -5236 >> -6485 >> >> HART >> >> 33 02:43 b1-00350688 -999--999 8113 arc Lef 4.1 -5497 -5534 >> -6787 >> >> HART >> >> 34 02:43 r1-00350688 -999--999 8113 arc Lef 4.1 -5497 -5534 >> -6787 >> >> HART >> >> 35 02:44 r1-00350689 -999--999 8113 arc Rig 4.1 -5497 -5534 >> -6787 >> >> HART >> >> 36 02:44 b1-00350689 -999--999 8113 arc Rig 4.1 -5497 -5534 >> -6787 >> >> HART >> >> 37 02:49 r1-00350690 -999--999 8113 arc Lef 4.1 -5472 -5518 >> -6768 >> >> HART >> >> 38 02:49 b1-00350690 -999--999 8113 arc Lef 4.1 -5472 -5518 >> -6768 >> >> HART >> >> 39 02:50 b1-00350691 -999--999 8113 arc Rig 4.1 -5472 -5518 >> -6768 >> >> HART >> >> 40 02:50 r1-00350691 -999--999 8113 arc Rig 4.1 -5472 -5518 >> -6768 >> >> HART >> >> 41 03:14 b1-00350692 -999--999 8113 arc Lef 4.1 -5449 -5495 >> -6742 >> >> HART >> >> 42 03:14 r1-00350692 -999--999 8113 arc Lef 4.1 -5449 -5495 >> -6742 >> >> HART >> >> 43 03:15 r1-00350693 -999--999 8113 arc Rig 4.1 -5449 -5495 >> -6742 >> >> HART >> >> 44 03:15 b1-00350693 -999--999 8113 arc Rig 4.1 -5449 -5495 >> -6742 >> >> HART >> >> ---- Time Tracking ---- >> >> *=*=*= Observatory: APO >> >> *=*=*= MJD: 59947 >> >> Fill night time in Hours below >> >> *=*=*= Total bright time : 0.2 >> >> *=*=*= Bright time, queued observations : 0 >> >> *=*=*= Bright time, commissioning/engineering: 0 >> >> *=*=*= Bright time lost to weather : 0.2 >> >> *=*=*= Bright time lost to technical issues : 0 >> >> *=*=*= Total dark time : 11.2 >> >> *=*=*= Dark time, queued observations : 0 >> >> *=*=*= Dark time, commissioning/engineering : 0 >> >> *=*=*= Dark time lost to weather : 11.2 >> >> *=*=*= Dark time lost to technical issues : 0 >> >> ____________________________________________________________ Logs of Nightly APO Activities >> >> https://trac.sdss.org/tracmailman/browser/private/sloan-25mlog/index.html