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CTIO Home > ENR CTIO Blanco 4-m 2023-09-12

ENR CTIO Blanco 4-m 2023-09-12

Date: 
Tuesday, September 12, 2023
Telescope: 
CTIO Blanco 4-m
Submitter: 
Paulina Troncoso
Submitter Email: 
paulina.troncoso@ucentral.cl
Observer Support: 
Jacqueline Seron
Night Assistant: 
Alberto Alvarez
Also Present: 
Kathy Vivas, Soo Lee, Arjun Dey
Problems: 

None.

Comments: 

Around midnight, the humidity rised up to 80%

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
Medium
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
1
2nd Quarter
Clouds: 
Clear
Precipitation: 
High Humidity
Wind: 
Medium
Seeing Value: 
1.60
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
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Program: 
Proposal: 
2014B-0404
Target of Oportunity: 
No
Time Observed: 
2.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECALS
Primary Investigator: 
Arjun Dey, David Schlegel
Email: 
arjun.dey@noirlab.edu [1]
Institution: 
Noirlab
Instrument: 
CTIO 4m DECam
Total Program Time: 
2
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: 
ODIN
Primary Investigator: 
Soo Lee
Institution: 
Purdue University
Instrument: 
CTIO 4m DECam
Total Program Time: 
8
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2023-09-12 10.0 0.0 0.0 0.0 0.0 10
Source URL (modified on 09/13/2023 - 06:30): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2023-09-12

Links
[1] mailto:arjun.dey@noirlab.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42898/delete?destination=print/node/20879
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42898/edit?destination=print/node/20879
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42899/delete?destination=print/node/20879
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/42899/edit?destination=print/node/20879
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/20879?destination=print/node/20879