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CTIO Home > ENR CTIO Blanco 4-m 2024-03-08

ENR CTIO Blanco 4-m 2024-03-08

Date: 
Friday, March 8, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
William Cerny (1st half) and Thomas Puzia (2nd half)
Submitter Email: 
tpuzia@gmail.com
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Kathy Vivas, Guillermo Damke
Problems: 

- Dome didn't move at very start of night (early part of evening twilight lost)

- At one point in first half, needed to point to zenith and redo pointing

- TCS disconnected and reconnected in 15 minutes.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.05
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2024A-167177
Target of Oportunity: 
No
Time Observed: 
4.0
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
A Search for Stellar Halos around the Faintest Dwarf Galaxies
Primary Investigator: 
William Cerny
Email: 
william.cerny@yale.edu [1]
Institution: 
Yale University
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.25
Proposal: 
2024A-609105
Target of Oportunity: 
No
Time Observed: 
4.5
Time Engineering: 
0.0
Time lost technical: 
0.25
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Survey of Centaurus A's Baryonic Structures (SCABS) - Southern Extension
Primary Investigator: 
Thomas Puzia
Email: 
tpuzia@gmail.com [4]
Institution: 
Pontificia Universidad Catolica de Chile
Instrument: 
CTIO 4m DECam
Organization: 
Chile
Total Program Time: 
4.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-03-08 8.5 0.0 0.5 0.0 0.0 9
Source URL (modified on 03/09/2024 - 21:15): http://www.ctio.noao.edu/noao/content/enr-ctio-blanco-4-m-2024-03-08

Links
[1] mailto:william.cerny@yale.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43281/delete?destination=print/content/enr-ctio-blanco-4-m-2024-03-08
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43281/edit?destination=print/content/enr-ctio-blanco-4-m-2024-03-08
[4] mailto:tpuzia@gmail.com
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43282/delete?destination=print/content/enr-ctio-blanco-4-m-2024-03-08
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43282/edit?destination=print/content/enr-ctio-blanco-4-m-2024-03-08
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/21402?destination=print/content/enr-ctio-blanco-4-m-2024-03-08