You are here

CTIO Home

ENR CTIO Blanco 4-m 2025-11-12

Primary tabs

Date: 
Wednesday, November 12, 2025
Telescope: 
CTIO Blanco 4-m
Submitter: 
Paulina Troncoso Iribarren
Submitter Email: 
paulina.troncoso@ucentral.cl
Observer Support: 
Kathy Vivas
Night Assistant: 
Roberto Aviles
Also Present: 
Diego Galdames, Sean Points (2nd-half)
Problems: 

None.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Cirrus
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2025B-428601
Target of Oportunity: 
No
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
ODIN-SHELA broadband
Primary Investigator: 
Paulina Troncoso Iribarren
Email: 
paulina.troncoso@ucentral.cl
Institution: 
Universidad Central de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4
Proposal: 
2025B-285894
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECam [OIII] Survey of the Magellanic Clouds
Primary Investigator: 
Sean Points
Email: 
sean.points@noirlab.edu
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2025-11-12 8.25 0.0 0.0 0.0 0.0 8.25