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LTO Report

Kitt Peak Nightly LTO Report For UT: 2016-05-24

Report Time (MST): 04:41                    For access to all LTO-Reports go to: http://www-kpno.kpno.noao.edu/cgi-bin/ltoreport


4 Meter Weather Averages
From: UT = 01:00 (MST=6:00 PM) To: UT = 13:00 (MST=6:00 AM)
Elements Mean High Low AvDev
Air Temperature (°C)11.515.99.41.3
Dewpoint Temperature (°C)-4.4-1.4-7.71.6
Relative humidity (%)3345265.2
Wind Speed (mph)15.240.80.014.6
Wind Direction (°)147542390.9
4M Dome Temperature (°C)10.913.49.31.0
4M Dome Dewpoint (°C)-4.6-2.2-6.61.2
4M Primary Mirror (°C)11.011.510.40.2

 
Weather Comments: Clear with a strong 40 -45 mph wind out of the SW
Recognized Hours: ( 7.25 )      18 degree twilight + 0.5 hr.

Observer Information
Telescope Observer Prop. # Instrument Detector Seeing
4 MeterleGuillou, Karkar 2016A-0453 MOSAIC N/A 0.95
WIYNNo Observer 2016A-2001 N/A N/A N/A
2.1 MeterRiddle 2015B-3001 Visitor N/A N/A
FeedNo Observer --- N/A N/A N/A
0.9 MeterNo Observer --- N/A N/A N/A

Time Usage During The Night
Telescope Hours Used Night's Activity   Hours Lost Time Lost
Due To:
Time of
Night (MST)
4Meter
7.25 Scientific Research      
WIYN
7.25 Other        
2Meter
7.25 T and E        
Feed
0.0 Scientific Research      
W0_9m
0.0 Scientific Research      

Observing Status
4 MeterNo problems. Seeing range from .8 to 1.3
WIYNNot Scheduled for nighttime. Change over from IFU's to hydra in progress.
2.1 MeterT&E
FeedNot Scheduled
0.9 MeterNot Scheduled

CommentsBlustery night

Reported by:Karen Butler



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