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CTIO Home > ENR CTIO Blanco 4-m 2024-03-18

ENR CTIO Blanco 4-m 2024-03-18

Date: 
Monday, March 18, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Scott Sheppard
Submitter Email: 
ssheppard@carnegiescience.edu
Observer Support: 
Tim Abbott
Night Assistant: 
Claudio Aguilera
Problems: 

We had issues with the Zoom session in the middle of the first half of the night. The problem was caused by the position of the LEAVE button in the Zoom session, which is invisible to the uuser controlling the screen. Thus, clicking the (invisible) button by accident closes the Zoom session. The solution was to move the windows in the local computer away from the position of the LEAVE button.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
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
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2024A-444496
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: 
Tracing the Orphan-Chenab stream with RR Lyrae
Primary Investigator: 
Gustavo Medina Toledo
Email: 
gustavo.medina@utoronto.ca [1]
Institution: 
University of Toronto
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.75
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: 
Extreme TNOs
Primary Investigator: 
Scott Sheppard
Email: 
ssheppard@carnegiescience.edu [4]
Institution: 
Carnegie
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-03-18 9.5 0.0 0.0 0.0 0.0 9.5
Source URL (modified on 03/19/2024 - 06:31): http://www.ctio.noao.edu/noao/node/21444

Links
[1] mailto:gustavo.medina@utoronto.ca
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43305/delete?destination=print/content/enr-ctio-blanco-4-m-2024-03-18
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43305/edit?destination=print/content/enr-ctio-blanco-4-m-2024-03-18
[4] mailto:ssheppard@carnegiescience.edu
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43306/delete?destination=print/content/enr-ctio-blanco-4-m-2024-03-18
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43306/edit?destination=print/content/enr-ctio-blanco-4-m-2024-03-18
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/21444?destination=print/content/enr-ctio-blanco-4-m-2024-03-18