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ENR CTIO Blanco 4-m 2024-11-11

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Date: 
Monday, November 11, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kathy Vivas
Submitter Email: 
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez, Petri Garagorri, Mauricio Rojas, Guillermo Damke, Aishling Dignam
Problems: 

3:00am DECal computer error. Lost 5 min.

Comments: 

Engineering night.

- Test of remote observing with Keeper: Still need to work on a method to transfer scripts since it is not allowed within the current setup. Petri to investigate other options

- Spectrophotometric standard stars (LLT1220 and EG21) sequences on each CCD taken with M438, M490, and M517. Exp time was reduced to 5s since otherwise stars were close to saturation (ignore exposures with >=10s)

- Starflats for M438, M490, M517, g

- I will send this report also using the new system (UPDATE: did not work since no project was formally asigned to this night in the calendar. I will report to Diego)

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
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
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2013A-9999
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
8.5
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Engineering
Primary Investigator: 
A. Walker
Institution: 
NOIRLab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-11-11 0.0 8.5 0.0 0.0 0.0 8.5