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ENR CTIO Blanco 4-m 2015-09-03

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Date: 
Thursday, September 3, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ross Cawthon
Submitter Email: 
rcawthon@oddjob.uchicago.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Rodrigo Hernandez
Also Present: 
DJJ, James Lasker
Problems: 

None.

Comments: 

*Observing Team*

_DES Observers:_ Ross Cawthon, James Lasker
_Telops:_ Hernan Tirado, Rodrigo Hernandez
_Remote Support:_ ---

*Observing Plan*

# Community Observer first half: David James (observer)
# Mid-night Standard stars
# run ObsTac queue
# morning standards

*Conditions*

# Pretty good seeing all night. Moon was up for 2nd half of night. ObsTac did a couple SN fields, again with moon fairly close to the 20 degree limit, should be checked.

*Accomplishments*

# Mid-night standards, SDSSJ2300-0000, SDSSJ0200-0000
# SN-X3, SN-S1 (both close-ish to moon, should check), most of the night widefield z and i band, a few y band as well.
# GPS and Atmcam checked
# Morning standards: C26202/HST, SDSSJ0200-0000, SDSSJ0100-0000

*Minor Problems and Relevant Information*

# No issues

*Notes for Data Management*

# SN fields pretty close to moon again, should be checked.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2015B-0307
Target of Oportunity: 
No
Time Observed: 
5.0
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
Institution: 
STSCI
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The Dark Energy Survey
Primary Investigator: 
Josh Frieman
Email: 
frieman@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-09-03 10.0 0.0 0.0 0.0 0.0 10