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ENR CTIO Blanco 4-m 2020-02-23

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Date: 
Sunday, February 23, 2020
Telescope: 
CTIO Blanco 4-m
Submitter: 
Agustin Diaz
Submitter Email: 
agustindiazocampo@gmail.com
Observer Support: 
Manuel Hernandez
Night Assistant: 
Rodrigo Hernandez
Also Present: 
Clara Martinez, Hugo Prado
Problems: 

DECALS had to be rebooted during the night. Lost 10-15 min.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2020A-0908
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: 
SOAR ToO spectroscopic of candidates for electromagnetic counterpart of GWs Events
Primary Investigator: 
Felipe Olivares
Email: 
f.olivares.e@gmail.com
Institution: 
Universidad de Atacama
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4.25
Proposal: 
2020A-0353
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
An H-alpha survey of the NGC 4636 galaxy group
Primary Investigator: 
Eric Peng
Email: 
ewpeng@gmail.com
Institution: 
NOAO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2020-02-23 8.5 0.0 0.25 0.0 0.0 8.75