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ENR CTIO Blanco 4-m 2019-09-04

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Date: 
Wednesday, September 4, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Sam Kim
Submitter Email: 
skim@astro.puc.cl
Observer Support: 
Manuel Hernandez
Night Assistant: 
Jackie Seron
Also Present: 
Claudio Aguilera
Problems: 

Weather

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
4
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
2
3rd Quarter
Clouds: 
Cirrus
Wind: 
High
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
3
4th Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2019B-1007
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
4.5
Time lost other: 
0.0
Description: 
Lyman Alpha Emitter search
Primary Investigator: 
Lucia Guaita
Email: 
lucia.guaita@gmail.com
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-09-04 5.5 0.0 0.0 4.5 0.0 10