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ENR CTIO Blanco 4-m 2019-01-11

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Date: 
Friday, January 11, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ioana Zelko
Submitter Email: 
Observer Support: 
Tim Abbott
Night Assistant: 
Alberto Alvarez
Also Present: 
Greg Green
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
12.00
Temperature Min: 
10.00
Humidity Max: 
65
Humidity Min: 
58
Wind Speed Max: 
18.00
Wind Speed Min: 
5.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.50
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.50
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2018B-0282
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Extrene Trans-Neptunian Objects: Towards a Massive Planet in the Outer Solar System
Primary Investigator: 
Scott Sheppard
Institution: 
Carnegie Institution of Washington
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.25
Proposal: 
2018B-0271
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Mapping Dust in 3D with DECam: A Galactic Plane Survey
Primary Investigator: 
Douglas Finkbeiner
Institution: 
Harvard
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-01-11 8.5 0.0 0.0 0.0 0.0 8.5