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CTIO Home > ENR CTIO Blanco 4-m 2017-01-31

ENR CTIO Blanco 4-m 2017-01-31

Date: 
Tuesday, January 31, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Sebastian Bocquet
Submitter Email: 
sbocquet@anl.gov
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Ting Li, Alex Drlica-Wagner, Julio Carballo-Bello
Problems: 

At 21:28 (local), while taking the second zeropoint, observer2 completely froze; no way to ssh to observer2, either. Hernan rebooted observer2, which still did not receive data from SISPI, so had to restarted SISPI, too. We then got a mixed status on VSUB. Restarted PANF, then configured. Problem solved.
After VSUB flush, we ran zeropoint at 21:58 (local), skipped standards and defocus, first obstac exposure 22:01, should have been 21:48, so we lost 13 minutes of survey time.

DIMM started late due to software problem.

DIMM stopped working at 03:07 UT.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.85
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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Program: 
Proposal: 
21012B-0001
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Frieman
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Total Program Time: 
0
Proposal: 
2016B-0909
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The search for the leading arm of Magellanic satellites
Primary Investigator: 
C. Navarrete
Email: 
cnavarre@astro.puc.cl [3]
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-01-31 4.25 0.0 0.0 0.0 0.0 4.25
Source URL (modified on 02/01/2017 - 06:00): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2017-01-31

Links
[1] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3695/delete?destination=print/node/11281
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3695/edit?destination=print/node/11281
[3] mailto:cnavarre@astro.puc.cl
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3696/delete?destination=print/node/11281
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3696/edit?destination=print/node/11281
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/11281?destination=print/node/11281