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ENR CTIO Blanco 4-m 2021-10-23

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Date: 
Saturday, October 23, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Mitch McNanna
Submitter Email: 
mcnanna@wisc.edu
Observer Support: 
Alfredo Zenteno
Night Assistant: 
Hernan Tirado
Also Present: 
Alberto Alvarez
Problems: 

Sheppard script didn't run. SISPI gave error "Exposure request skipped. Failed time check".

Comments: 

Very little clouds, good seeing. Bright moon starting the second quarter of the night. 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2021B-0307
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Deep Follow-up Imaging of a Dwarf Spheroidal Galaxy at the edge of the Local Group
Primary Investigator: 
Keith Bechtol
Email: 
kbechtol@wisc.edu
Institution: 
University of Wisconsin -- Madison
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.75
Proposal: 
2021B-0274
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: 
MADS
Primary Investigator: 
Salinas
Email: 
ricardo.salinas@noirlab.edu
Institution: 
Gemini Observatory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-10-23 9.25 0.0 0.0 0.0 0.0 9.25