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ENR CTIO Blanco 4-m 2017-03-27

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Date: 
Monday, March 27, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Blum
Submitter Email: 
rblum@noao.edu
Observer Support: 
Humberto Orrego
Night Assistant: 
Alberto Alvarez
Also Present: 
David Rojas
Problems: 

During the afternoon, SISPI did not start properly when it was restarted before calibrations. This was traced to a memory issue. Petri Garragori, Umberto Orrego, and David Rojas fixed this by changing out the memory in system1. This resulted in no calibrations being taken (no problem). We were pretty much on time starting the night. Thanks Petri, Umberot, and David!

DIMM2 stopped reporting data at 0630 UT. 

Comments: 

FYI, I assume CISS knows this: The Chrome browser that SISPI is running on pops up a message indicating no more updates to Chrome will be possble due to the OS on observer3.

Great night again. 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.70
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: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
10.5
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: 
schlegel@lbnl.gov
Institution: 
Lawrence Berkeley National Laboratory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-03-27 10.5 0.0 0.0 0.0 0.0 10.5