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ENR CTIO Blanco 4-m 2018-02-11

Date: 
Sunday, February 11, 2018
Telescope: 
CTIO Blanco 4-m
Submitter: 
Blum
Submitter Email: 
rblum@noao.edu
Observer Support: 
Jacqueline Seron
Night Assistant: 
Alberto Alvarez
Problems: 

Mosquitos in the console room.

Comments: 

Humidity alarms forced us to close the lateral vents most the night.

Several occlusion alarms. Beam not vignetted.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
Other
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.4
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: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
3.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov [1]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.25
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
5.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECaLS
Primary Investigator: 
Schlegel
Email: 
dschlegel@lbl.gov [4]
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2018-02-11 8.5 0.0 0.0 0.0 0.0 8.5
Source URL (modified on 02/12/2018 - 06:34): http://www.ctio.noao.edu/noao/node/13360

Links
[1] mailto:frieman@fnal.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/4590/delete?destination=print/content/enr-ctio-blanco-4-m-2018-02-11
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/4590/edit?destination=print/content/enr-ctio-blanco-4-m-2018-02-11
[4] mailto:dschlegel@lbl.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/4591/delete?destination=print/content/enr-ctio-blanco-4-m-2018-02-11
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/4591/edit?destination=print/content/enr-ctio-blanco-4-m-2018-02-11
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/13360?destination=print/content/enr-ctio-blanco-4-m-2018-02-11