You are here

CTIO Home

ENR CTIO Blanco 4-m 2018-01-29

Primary tabs

Date: 
Monday, January 29, 2018
Telescope: 
CTIO Blanco 4-m
Submitter: 
Camila Navarrete, Julio Carballo-Bello
Submitter Email: 
cnavarre@astro.puc.cl
Observer Support: 
Sean Points
Night Assistant: 
Jackie Seron
Also Present: 
Hernan Tirado
Problems: 
None.
Comments: 

Every 3-4 exposures, the Data Handling System Supervisor froze while writing the image file. We then needed 5 minutes to restart the system. One of the times, the machines were rebooted (it took around 30min).

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2017B-0910
Target of Oportunity: 
No
Time Observed: 
5.5
Time Engineering: 
0.0
Time lost technical: 
2.0
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
M Catelan
Email: 
mcatelan@astro.puc.cl
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m COSMOS
Organization: 
Chile
Total Program Time: 
7.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2018-01-29 5.5 0.0 2.0 0.0 0.0 7.5