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CTIO Home > ENR CTIO Blanco 4-m 2018-07-20

ENR CTIO Blanco 4-m 2018-07-20

Date: 
Thursday, July 19, 2018
Telescope: 
CTIO Blanco 4-m
Submitter: 
Alex Drlica-Wagner
Submitter Email: 
kadrlica@fnal.gov
Observer Support: 
Hernan Tirado
Night Assistant: 
Claudio Aguilera
Also Present: 
Sid Mau, Kathy Vivas, Jackie Seron
Problems: 

None.

Comments: 

Seeing comes from DECam working at high airmass. The zenith FWHM was significantly better (DIMM estimate ~1.0" much of the night).

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
2.50
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.25
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.75
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2018A-0242
Target of Oportunity: 
No
Time Observed: 
11.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Magellanic Satellites Survey
Primary Investigator: 
Keith Bechtol
Email: 
kbechtol@lsst.org [1]
Institution: 
LSST
Instrument: 
CTIO 4m DECam
Total Program Time: 
11.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2018-07-19 11.25 0.0 0.0 0.0 0.0 11.25
Source URL (modified on 07/21/2018 - 06:48): http://www.ctio.noao.edu/noao/content/enr-ctio-blanco-4-m-2018-07-20

Links
[1] mailto:kbechtol@lsst.org
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/6550/delete?destination=print/content/enr-ctio-blanco-4-m-2018-07-20
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/6550/edit?destination=print/content/enr-ctio-blanco-4-m-2018-07-20
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/14247?destination=print/content/enr-ctio-blanco-4-m-2018-07-20