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CTIO Home > ENR CTIO Blanco 4-m 2023-01-27

ENR CTIO Blanco 4-m 2023-01-27

Date: 
Friday, January 27, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
William Cerny
Submitter Email: 
william.cerny@yale.edu
Observer Support: 
Kathy Vivas
Night Assistant: 
Alberto Alvarez
Problems: 

First 15-20min of night lost due to shutter problem.  Reboot of DECam fixed problem.

Comments: 

Another perfect summer night!

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.95
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2019A-0305
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECam Local Volume Exploration (DELVE) Survey
Primary Investigator: 
Alex Drlica-Wagner
Email: 
kadrlica@fnal.gov [1]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Total Program Time: 
4.25
Proposal: 
2023A-249014
Target of Oportunity: 
No
Time Observed: 
3.5
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
NOIRLab Legacy Imaging
Primary Investigator: 
Travis Rector
Email: 
tarector@alaska.edu [4]
Institution: 
University of Alaska Anchorage
Instrument: 
CTIO 4m DECam
Total Program Time: 
3.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-01-27 7.75 0.0 0.25 0.0 0.0 8
Source URL (modified on 01/30/2023 - 13:46): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2023-01-27

Links
[1] mailto:kadrlica@fnal.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42044/delete?destination=print/node/19964
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42044/edit?destination=print/node/19964
[4] mailto:tarector@alaska.edu
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42060/delete?destination=print/node/19964
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42060/edit?destination=print/node/19964
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/19964?destination=print/node/19964