You are here

ENR CTIO Blanco 4-m 2019-01-09

Primary tabs

Date: 
Wednesday, January 9, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Brenna Flaugher, Gregory Green
Submitter Email: 
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Gregory Green, Tim Abbott, Brenna Flaugher
Problems: 

None.

Comments: 

des-ops.fnal.gov:808/nightsum/nightsum-2019-01-09/nightsum.html

 

Conditions: 
General Conditions
Temperature Max: 
13.00
Temperature Min: 
9.00
Humidity Max: 
72
Humidity Min: 
52
Wind Speed Max: 
14.00
Wind Speed Min: 
0.00
Comment: 
Conditions were generally good. There were clouds visible low on the horizon, but the rest of the sky appeared clear. Seeing hovered around 1 arcsecond for most of the night, with a spike to 1.4 arcseconds about midway through the night.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.15
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.15
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
1
Program: 
Proposal: 
2012B-0001
Target of Oportunity: 
No
Time Observed: 
4.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DES
Primary Investigator: 
Josh Frieman
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Proposal: 
2018B-0271
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Mapping Dust in 3D with DECam
Primary Investigator: 
Douglas Finkbeiner
Institution: 
Harvard
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-01-09 9.5 0.0 0.0 0.0 0.0 9.5