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ENR CTIO Blanco 4-m 2013-09-17

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Date: 
Tuesday, September 17, 2013
Telescope: 
CTIO Blanco 4-m
Submitter: 
Maayane Soumagnac
Submitter Email: 
mts@star.ucl.ac.uk
Observer Support: 
Hernan Tirado
Night Assistant: 
Leonardo Paredes
Also Present: 
James Annis
Problems: 

I did a mistake on the date o9f the last three days.
As a result:

  • the report  written as the 14th is in fact for the 16th
  • the report written as the 15th is in fact for the 14th
  • the report written as the 16th is in fact for the 15th.

Apologies for this confusion.

Tonight was very cloudy and we were able to take data for only 2 hours.

Comments: 

None.
 

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky : 
8
2nd Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
3rd Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
7
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
yes
Time Observed: 
2.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
8.0
Time lost other: 
0.0
Description: 
Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2013-09-17 2.0 0.0 0.0 8.0 0.0 10