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ENR CTIO Blanco 4-m 2021-03-12

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Date: 
Friday, March 12, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alex Ji
Submitter Email: 
aji@carnegiescience.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
13.00
Temperature Min: 
12.00
Humidity Max: 
60
Humidity Min: 
45
Wind Speed Max: 
15.00
Wind Speed Min: 
5.00
Comment: 
Everything approximate, estimated from the TOLOLO Environmental Conditions chart.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2021A-0272
Target of Oportunity: 
No
Time Observed: 
10.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Photometric Metallicities of Faint Dwarf Galaxies
Primary Investigator: 
Ji
Email: 
aji@carnegiescience.edu
Institution: 
Carnegie
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-03-12 10.0 0.0 0.0 0.0 0.0 10