You are here

CTIO Home

ENR CTIO Blanco 4-m 2022-01-23

Primary tabs

Date: 
Sunday, January 23, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Ricardo Salinas
Submitter Email: 
ricardo.salinas@noirlab.edu
Observer Support: 
Claudio Aguilera
Night Assistant: 
Rodrigo Hernandez
Also Present: 
Melissa Graham (second-half observer)
Problems: 

None.

Comments: 

Guider images were particularlty noisy at the beginning of the night, showing some kind of drizzle pattern. 

DIMM stopped working at UT 02.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Cirrus
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
3
2nd Quarter
Clouds: 
Cirrus
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
7
3rd Quarter
Clouds: 
Cirrus
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
4
4th Quarter
Clouds: 
Thin Clouds
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
Program: 
Proposal: 
2021B-0274
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
MADS: The MAgellanic clouds Delta Scuti survey
Primary Investigator: 
Ricardo Salinas
Email: 
ricardo.salinas@noirlab.edu
Institution: 
Gemini Observatory
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.75
Proposal: 
2021B-0149
Target of Oportunity: 
No
Time Observed: 
3.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECAT (DECam Alliance for Transients)
Primary Investigator: 
Melissa Graham
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
3.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-01-23 7.5 0.0 0.0 0.0 0.0 7.5