You are here

CTIO Home

ENR CTIO Blanco 4-m 2022-08-25

Primary tabs

Date: 
Thursday, August 25, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Edward Lin
Submitter Email: 
hsingwel@umich.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Problems: 

The images was elongated around UT23:44. The issues has been fixed. Some foucs issue around UT 00:30 and UT02:30. 

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Thin Clouds
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
3
3rd Quarter
Clouds: 
Clear
Seeing Value: 
0.80
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
3
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
0.90
Seeing Variability: 
0
Seeing Source: 
CTIO Seeing monitor
Sky: 
6
Program: 
Proposal: 
2022A-998307
Target of Oportunity: 
No
Time Observed: 
4.5
Time Engineering: 
0.0
Time lost technical: 
0.5
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Deep L5 Neptunian Trojan Survey: High Latitude
Primary Investigator: 
Lin
Email: 
hsingwel@umich.edu
Institution: 
U. Michigan
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2019A-0337
Target of Oportunity: 
No
Time Observed: 
3.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
1.5
Time lost other: 
0.0
Description: 
DEEP
Primary Investigator: 
David Trilling
Email: 
david.trilling@nau.edu
Institution: 
Northern Arizona University
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
2022-08-25 8.0 0.0 0.5 1.5 0.0 10