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CTIO Home > ENR CTIO Blanco 4-m 2018-09-09

ENR CTIO Blanco 4-m 2018-09-09

Date: 
Sunday, September 9, 2018
Telescope: 
CTIO Blanco 4-m
Submitter: 
Behzad Ansarinejad, Taylor Hutchison
Submitter Email: 
behzad.ansarinejad@durham.ac.uk
Observer Support: 
Kathy Vivas
Night Assistant: 
Alberto Alvarez
Also Present: 
Jennifer Marshall, Steve Kent, Travis Prochaska
Problems: 

Chip N10 has the same problem as last week which emerged in the previous night during the second half of the night while DES observations were being taken. The chip could not be repaired for tonight.

4 Dome occolusion warnings went off during the first half of the night but the images were not affected by this. The affected exposures were 771378, 771451, 771462 and 771483. 

Second half of night (DES observers): no incidents.

Comments: 

file:///usr/remote/user/sispi/nightsum-reports/nightsum-2018-09-09/nightsum.html

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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Program: 
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECaLS
Primary Investigator: 
David Schlegel
Email: 
djschelgel@lbl.gov [1]
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES Year 6
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov [4]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2018-09-09 11.0 0.0 0.0 0.0 0.0 11
Source URL (modified on 09/10/2018 - 07:00): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2018-09-09

Links
[1] mailto:djschelgel@lbl.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/7199/delete?destination=print/node/14490
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/7199/edit?destination=print/node/14490
[4] mailto:frieman@fnal.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/7200/delete?destination=print/node/14490
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/7200/edit?destination=print/node/14490
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/14490?destination=print/node/14490