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CTIO Home > ENR CTIO Blanco 4-m 2021-08-14

ENR CTIO Blanco 4-m 2021-08-14

Date: 
Saturday, August 14, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ian Dell'Antonio
Submitter Email: 
ian_dell'antonio@brown.edu
Observer Support: 
Jacqueline Seron
Night Assistant: 
Alberto Alvarez
Also Present: 
Hernan Tirado, Shenming Fu, Binyang Liu
Problems: 

Last night (the early morning of August 14) RASICAM stopped updating for a few hours. It was then back to normal after Alberto rebooted its computer.

Comments: 

Lousy weather--bad seeing at the beginning of the night, then clouded over after 1 hour and lost the rest of the night.   Apart from that, everything worked well!

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Overcast
Wind: 
Low
Seeing Value: 
1.70
Seeing Variability: 
0.6
Seeing Source: 
The Telescope I used
Sky : 
6
2nd Quarter
Clouds: 
Overcast
Wind: 
Medium
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
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: 
Low
Seeing Value: 
0.00
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
8
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Program: 
Proposal: 
2019A-0308
Target of Oportunity: 
No
Time Observed: 
1.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
9.75
Time lost other: 
0.0
Description: 
LoVoCCS: the Local Volume Complete Cluster Survey
Primary Investigator: 
Ian Dell'Antonio
Email: 
ian_dell'antonio@brown.edu [1]
Institution: 
Brown University
Instrument: 
CTIO 4m DECam
Organization: 
N/A
Total Program Time: 
10.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-08-14 1.0 0.0 0.0 9.75 0.0 10.75
Source URL (modified on 08/15/2021 - 06:34): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2021-08-14

Links
[1] mailto:ian_dell'antonio@brown.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/39580/delete?destination=print/node/18035
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/39580/edit?destination=print/node/18035
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/18035?destination=print/node/18035