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ENR CTIO Blanco 4-m 2017-03-19

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Date: 
Sunday, March 19, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alistair Walker
Submitter Email: 
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Problems: 

Lost backplane 6 during calibrations. Restarted SISPI, OK.    Andrei and Javier revived the DIMM but it only worked for 2.5 hours.

Comments: 

I closed the exposure table GUI before starting.   Only one GUI reload needed during the night (Observer console).

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
6
Program: 
Proposal: 
2017A-0210
Target of Oportunity: 
No
Time Observed: 
8.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.25
Time lost other: 
0.0
Description: 
Crater II
Primary Investigator: 
Alistair Walker
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
9.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-03-19 8.25 0.0 0.0 1.25 0.0 9.5