You are here

CTIO Home

ENR CTIO Blanco 4-m 2019-04-26

Primary tabs

Date: 
Friday, April 26, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Igor Andreoni
Submitter Email: 
andreoni@caltech.edu
Observer Support: 
Clara Martinez-Vazquez
Night Assistant: 
Claudio Aguilera
Also Present: 
Daniel Goldstein, Jorge Martinez-Palomera
Problems: 

Problems with data transfer to Tucson since about 4am.  The problem was not solved during the night.

Comments: 

We thank the staff for the excellent support. 

Conditions: 
General Conditions
Temperature Max: 
14.00
Temperature Min: 
11.00
Humidity Max: 
60
Humidity Min: 
35
Wind Speed Max: 
50.00
Wind Speed Min: 
5.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.20
Seeing Variability: 
1.0
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2019A-0205
Target of Oportunity: 
yes
Time Observed: 
11.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Public DECam Follow-Up of Neutron Star Mergers from the Third Gravitational Wave Observing Run
Primary Investigator: 
Danny Goldstein and Igor Andreoni
Email: 
andreoni@caltech.edu
Institution: 
California Institute of Technology
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-04-26 11.25 0.0 0.0 0.0 0.0 11.25