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ENR CTIO Blanco 4-m 2020-02-25

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Date: 
Tuesday, February 25, 2020
Telescope: 
CTIO Blanco 4-m
Submitter: 
Thomas Puzia
Submitter Email: 
tpuzia@gmail.com
Observer Support: 
Alfredo Zenteno
Night Assistant: 
Manuel Hernandez
Also Present: 
Hernan Tirado
Problems: 

DECam console crashed because of a faulty ToO script, which led to 20+ minutes of DECam idle time due to rebooting and initializing of the system.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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-0415
Target of Oportunity: 
No
Time Observed: 
4.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Photometric Time Series of Carinae's Great Eruption
Primary Investigator: 
Armin Rest
Email: 
arest@stsci.edu
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Proposal: 
2020A-0353
Target of Oportunity: 
yes
Time Observed: 
2.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
1.75
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: 
4.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2020-02-25 6.75 0.0 0.25 0.0 1.75 8.75