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ENR CTIO Blanco 4-m 2015-06-09

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Date: 
Tuesday, June 9, 2015
Telescope: 
CTIO Blanco 4-m
Submitter: 
Dongwon Kim
Submitter Email: 
dongwon.kim@anu.edu.au
Observer Support: 
None
Night Assistant: 
Alberto Alvarez
Also Present: 
Gyuchul Myeong, Tammy Roderick
Problems: 

UT 04: 40 , Too windy and cloudy. Closed the dome. Air compressor 1 and 2 both stopped functioning.

Comments: 

We lost the second half of the night due to both weather and technical issues.

Conditions: 
General Conditions
Temperature Max: 
12.00
Temperature Min: 
11.00
Humidity Max: 
20
Humidity Min: 
16
Comment: 
Wind speed did not work.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Cirrus
Wind: 
High
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
8
3rd Quarter
Clouds: 
Cirrus
Wind: 
High
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
4th Quarter
Clouds: 
Cirrus
Wind: 
High
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
Program: 
Proposal: 
2015A-0616
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
6.5
Time lost other: 
0.0
Description: 
Search for ultra-faint Milky Way satellite galaxies in the southern hemisphere
Primary Investigator: 
Helmut Jerjen
Email: 
helmut.jerjen@anu.edu.au
Institution: 
ANU
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2015-06-09 5.0 0.0 6.5 0.0 11.5