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ENR CTIO Blanco 4-m 2016-04-06

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Date: 
Wednesday, April 6, 2016
Telescope: 
CTIO Blanco 4-m
Submitter: 
Jacqueline McCleary
Submitter Email: 
Jacqueline_McCleary@brown.edu
Observer Support: 
Claudio Aguilera
Night Assistant: 
None
Also Present: 
Manuel Hernandez
Problems: 

None.

Comments: 

None. For once, we observed all night!

Conditions: 
General Conditions
Temperature Max: 
13.00
Temperature Min: 
10.00
Humidity Max: 
55
Humidity Min: 
40
Wind Speed Max: 
30.00
Wind Speed Min: 
5.00
Comment: 
Scattered clouds passed overhead, and seeing wasn't so good. Nonetheless we got some usable data.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.6
Seeing Source: 
Other
Sky: 
3
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.6
Seeing Source: 
Other
Sky: 
3
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
Other
Sky: 
1
Program: 
Proposal: 
2016A-0384
Target of Oportunity: 
No
Time Observed: 
10.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The low-redshift end of the cluster mass substructure function
Primary Investigator: 
Jacqueline McCleary
Email: 
Jacqueline_McCleary@brown.edu
Institution: 
Brown University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2016-04-06 10.25 0.0 0.0 0.0 0.0 10.25