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ENR CTIO Blanco 4-m 2024-04-03

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Date: 
Wednesday, April 3, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Jiaxuan Li (1st half), Clara Martínez-Vázquez (2nd half)
Submitter Email: 
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Robel Geda, Yifei Luo, Roberto Avilés, Alex Drlica-Wagner, Clara Martínez-Vázquez
Problems: 

(2nd half) Chrome was set up in chinese language and it took ~20 min to get the scripts loaded.

09:58 UT. Interlock SISPI (TCSInterface) error (at  images 1286603, 1286604 - lost). Solved by Configure. Only a few minutes lost.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2020B-0288
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Merian Survey
Primary Investigator: 
A. Leauthaud
Institution: 
UCSC
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Proposal: 
2024A-359193
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.5
Description: 
Searching for Ultra-Faint Satellites of the Milky Way with DECam
Primary Investigator: 
Drlica-Wagner
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-04-03 10.5 0.0 0.0 0.0 0.5 11