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ENR CTIO Blanco 4-m 2020-01-27

Date: 
Monday, January 27, 2020
Telescope: 
CTIO Blanco 4-m
Submitter: 
Yumi Choi
Submitter Email: 
ychoi@stsci.edu
Observer Support: 
Alfredo Zenteno
Night Assistant: 
Alberto Alvarez
Also Present: 
Alex Drlica-Wagner, Humberto Orrego, Ummaj Malik, Alex Drlica-Wagner
Problems: 

The telescope went close to the limit and the 4map failed. Thus the telescope had to restarted. Exposures were not taken between 05:19 UT and 05:56 UT. 

Comments: 

The issue were resolved with help of Alberto, Humberto, and Alfredo.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
4
2nd Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
6
3rd Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
8
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
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Program: 
Proposal: 
2019B-0910
Target of Oportunity: 
No
Time Observed: 
2.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.5
Time lost other: 
0.0
Description: 
2019A-0065; 2019B-0304, 2019B-0219; 2019B-1011, 2019B-1005
Primary Investigator: 
Yue Shen
Email: 
shenyue@illinois.edu [1]
Institution: 
Carnegie
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4
Proposal: 
2019A-0305
Target of Oportunity: 
No
Time Observed: 
1.25
Time Engineering: 
0.75
Time lost technical: 
0.0
Time lost weather: 
2.0
Time lost other: 
0.0
Description: 
DELVE
Primary Investigator: 
Alex Drlica-Wagner
Email: 
kadrlica@fnal.gov [4]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2020-01-27 3.75 0.75 0.0 3.5 0.0 8
Source URL (modified on 01/28/2020 - 22:25): http://www.ctio.noao.edu/noao/node/16883

Links
[1] mailto:shenyue@illinois.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/29084/delete?destination=print/content/enr-ctio-blanco-4-m-2020-01-27-0
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/29084/edit?destination=print/content/enr-ctio-blanco-4-m-2020-01-27-0
[4] mailto:kadrlica@fnal.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/29102/delete?destination=print/content/enr-ctio-blanco-4-m-2020-01-27-0
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/29102/edit?destination=print/content/enr-ctio-blanco-4-m-2020-01-27-0
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/16883?destination=print/content/enr-ctio-blanco-4-m-2020-01-27-0