You are here

CTIO Home

ENR CTIO Blanco 4-m 2021-02-09

Primary tabs

Date: 
Tuesday, February 9, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Hyunmi Song
Submitter Email: 
hmsong@yonsei.ac.kr
Observer Support: 
Alfredo Zenteno
Night Assistant: 
Claudio Aguilera
Problems: 

When we tried to bigload one of previous images with the last digit of its image number, it didn't work (it loads the latest image). We needed to type its full image number and click the ds9 window to refresh it.

Conditions: 
General Conditions
Temperature Max: 
17.00
Temperature Min: 
15.00
Humidity Max: 
58
Humidity Min: 
40
Wind Speed Max: 
10.00
Wind Speed Min: 
5.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.22
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.27
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.29
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2020B-0201
Target of Oportunity: 
No
Time Observed: 
8.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
100sqdeg DECam narrow-band survey
Primary Investigator: 
Kyoung-Soo Lee
Email: 
soolee@purdue.edu
Institution: 
Purdue University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-02-09 8.0 0.0 0.0 0.0 0.0 8