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Civil Date
Ephemerides
2016-08-13SunsetSunriseMoon
Set12°18°18°12°RiseRiseSet
01:4302:3503:0610:5511:2712:19-08:51
Night Length7:49Sunset Temperature


On-Duty Personnel
Resident AstronomerTelescope OperatorOPS EngineerDay Ops
Stephen OdewahnAmy Westfall--


Overlapsnone

Other Personnelnone

Guestsnone


Open/Close LogDid not open


      
ProgramNight PriorityScience
03:06Idle due to weather (bad)
Stack DataDid not stack


Problem Reports
PR NumberTimesTime LostDescriptionResponse
461300:25-00:3500:10during ops; unable to load ops checklist webpage. tried refreshing and reloading webpage but noting came up... ops checklist page still down...
460705:38-05:3800:00Structure azimuth rapidly shifts between two positions in TCS GUI until Legacy restart
460908:10-08:1000:00 tcs_server and legacy_server both terminate after 'tthread::ThreadPoolException' error


Ops Commentsnone


TO CommentsRan test trajectories all night again.


RA CommentsHeavy clouds and variable rain at sunset (rain much of the day). Taking engineering dark exposures with LRS2. Heavy clouds all night, no on-sky observing.


Observations
FileTarget/QIDExp StartExposureOverheadProgramInstrument ConfigurationData TypeIQDimmSkySBrtSkytransSNRCommentsCharge
lrs20000001_01dark02:0222 LRS2calS  Yes
lrs20000002_01dark02:35602 LRS2calS  Yes
lrs20000003_01dark02:59602 LRS2calS  Yes
lrs20000004_01DarkDome03:13612.5 LRS2calS  Yes
lrs20000005_01DarkDome03:30613 LRS2calS  Yes
lrs20000006_01DarkDome03:47613.8 LRS2calS  Yes
lrs20009990_01bias23:161.9 LRS2calS  Yes
lrs20009991_01FeAr23:2478.7 LRS2calS  Yes
lrs20009991_02FeAr23:26318.3 LRS2calS  Yes
lrs20009992_01flat_Qth23:3228.6 LRS2calS  Yes
lrs20009992_02flat_Qth23:3448.6 LRS2calS  Yes