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CTIO Home > ENR CTIO Blanco 4-m 2023-08-29

ENR CTIO Blanco 4-m 2023-08-29

Date: 
Tuesday, August 29, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Lindsay Magill
Submitter Email: 
lindsay.magill@noirlab.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Alfredo Zenteno, Alistair Walker
Problems: 

At 23:38CLT we got an interlock that stopped us from observing. Hernan fixed the issue by restarting SISPI. We lost about 20m to that.

At 00:35CLT I realised that I had forgotten to change the program ID in the observer console to 2023B-879130 when I changed programs at 22:30. I corrected that, but I think the headers of files 1236390-1236441 may have the incorrect program ID in them and need corrected. Apologies - I hope this doesn't cause other issues.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.50
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
  • Delete
  • Edit
Program: 
Proposal: 
2023B-307896
Target of Oportunity: 
No
Time Observed: 
3.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECALS
Primary Investigator: 
Dey and Schlegel
Email: 
arjun.dey@noirlab.edu [1]
Institution: 
NOAO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3
Proposal: 
2023B-879130
Target of Oportunity: 
No
Time Observed: 
7.25
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DELVE
Primary Investigator: 
Drlica-Wagner
Email: 
kadrlica@uchicago.edu [4]
Institution: 
University of Chicago
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
7.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-08-29 10.25 0.0 0.25 0.0 0.0 10.5
Source URL (modified on 08/30/2023 - 07:10): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2023-08-29

Links
[1] mailto:arjun.dey@noirlab.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42868/delete?destination=print/node/20835
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42868/edit?destination=print/node/20835
[4] mailto:kadrlica@uchicago.edu
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42869/delete?destination=print/node/20835
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42869/edit?destination=print/node/20835
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/20835?destination=print/node/20835