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CTIO Home > ENR CTIO Blanco 4-m 2017-02-19

ENR CTIO Blanco 4-m 2017-02-19

Date: 
Sunday, February 19, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Marcelle Soares-Santos
Submitter Email: 
your@email.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Also Present: 
Alfredo Zenteno, Antonella Palmese
Problems: 

First half night: The GUIs froze several times, so I had to re-start them.  While they were frozen I ran a top command and I saw 7 idle processors and 1 at 99%, even with the GUIs down.  Is that expected?

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.97
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
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Program: 
Proposal: 
2017A-0375
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: 
Light Echoes of Galactic Explosions and Eruptions
Primary Investigator: 
Armin Rest
Email: 
arest@stsci.edu [1]
Institution: 
STSCI
Instrument: 
CTIO 4m DECam
Organization: 
N/A
Total Program Time: 
4.25
Proposal: 
2017A-0260
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: 
BLISS
Primary Investigator: 
M. Soares-Santos
Email: 
marcelle@fnal.gov [4]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Total Program Time: 
4.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-02-19 8.5 0.0 0.0 0.0 0.0 8.5
Source URL (modified on 02/20/2017 - 06:34): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2017-02-19

Links
[1] mailto:arest@stsci.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3749/delete?destination=print/node/11379
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3749/edit?destination=print/node/11379
[4] mailto:marcelle@fnal.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3750/delete?destination=print/node/11379
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/3750/edit?destination=print/node/11379
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/11379?destination=print/node/11379