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ENR CTIO Blanco 4-m 2024-10-28

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Date: 
Monday, October 28, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Eshwar Puvvada
Submitter Email: 
epuvvada@purdue.edu
Observer Support: 
Rodrigo Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Kathy Vivas
Problems: 

Observer4 stopped responding at ~5:00 UT and after trying different methods to get it back, we had to restart it. While we got back control back after ~15 min, the functionality is not back completely. Image are not being updates in kentools despite SISPI taking new exposures.  

Comments: 

None.

Conditions: 
General Conditions
Temperature Max: 
20.00
Temperature Min: 
17.00
Humidity Max: 
20
Humidity Min: 
10
Wind Speed Max: 
3.70
Wind Speed Min: 
0.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2023B-184194
Target of Oportunity: 
No
Time Observed: 
8.5
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Efficiently Mapping the z>2 Universe with Medium-Band Filters
Primary Investigator: 
David Schlegel
Email: 
djschlegel@lbl.gov
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Total Program Time: 
8.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-10-28 8.5 0.0 0.25 0.0 0.0 8.75