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ENR CTIO Blanco 4-m 2016-01-18

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Date: 
Monday, January 18, 2016
Telescope: 
CTIO Blanco 4-m
Submitter: 
Toby Brown
Submitter Email: 
thbrown@swin.edu.au
Observer Support: 
Hernan Tirado
Night Assistant: 
Carlos Corco
Also Present: 
T. Brown
Problems: 

None. (1st half)

High humidity peaking at ~80% at 0500 UT

Comments: 

First half night sum: http://des-ops.fnal.gov:8080/nightsum/nightsum-2016-01-18/nightsum.html

High humidity in 3rd quarter but all fine otherwise.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.17
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.40
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.8
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
yes
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Frieman
Email: 
frieman@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4
Proposal: 
2015B-0606
Target of Oportunity: 
No
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Gas accretion in nearby spirals
Primary Investigator: 
K lutz
Email: 
klutz@swin.edu.au
Institution: 
Swinburne University of Technology
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2016-01-18 8.0 0.0 0.0 0.0 0.0 8