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ENR CTIO Blanco 4-m 2017-07-04

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Date: 
Tuesday, July 4, 2017
Telescope: 
CTIO Blanco 4-m
Submitter: 
Kevin Luhman
Submitter Email: 
kluhman@astro.psu.edu
Observer Support: 
Kathy Vivas
Night Assistant: 
Alberto Alvarez
Also Present: 
Sean Points
Problems: 

The seeing was roughly 3" at the start of the night and decreased down to 1.5" by the time the telescope closed for clouds at midnight.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
3.00
Seeing Variability: 
0
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
2.00
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky: 
3
3rd Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
4th Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
Program: 
Proposal: 
17A-0161
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
7.0
Time lost other: 
0.0
Description: 
spectroscopy of candidate members of Upper Sco and Ophiuchus
Primary Investigator: 
Taran Esplin
Email: 
greenlife42@gmail.com
Institution: 
Penn State University
Instrument: 
CTIO 4m COSMOS
Organization: 
NOAO
Total Program Time: 
12
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2017-07-04 5.0 0.0 0.0 7.0 0.0 12