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ENR CTIO Blanco 4-m 2022-08-07

Date: 
Sunday, August 7, 2022
Telescope: 
CTIO Blanco 4-m
Submitter: 
Antonella Palmese (1st half); Clara Martinez-Vazquez (2nd half)
Submitter Email: 
palmese@berkeley.edu
Observer Support: 
Manuel Hernandez
Night Assistant: 
Claudio Aguilera
Also Present: 
Rodrigo Hernandez, Alfredo Zenteno, Alex Drlica-Wagner
Problems: 

None.

Comments: 

First half had seeing always larger than 2 arcsec, for the most part around 3. It is possible that none of the DECAT teams will be able to use these observations. Humidity at 80% for most of 1st half, dropping at the end.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Thin Clouds
Seeing Value: 
3.00
Seeing Variability: 
0.8
Seeing Source: 
Other
Sky : 
1
2nd Quarter
Clouds: 
Thin Clouds
Seeing Value: 
3.00
Seeing Variability: 
0.8
Seeing Source: 
Other
Sky: 
1
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
2.30
Seeing Variability: 
0.8
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2020B-0053
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The Next Generation of Low Redshift Cosmology with Type Ia Supernovae
Primary Investigator: 
Brout
Email: 
djbrout@gmail.com [1]
Institution: 
Harvard
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2019A-0305
Target of Oportunity: 
No
Time Observed: 
5.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DELVE Survey
Primary Investigator: 
Drlica-Wagner
Email: 
kadrlica@fnal.gov [4]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2022-08-07 10.75 0.0 0.0 0.0 0.0 10.75
Source URL (modified on 08/08/2022 - 06:42): http://www.ctio.noao.edu/noao/node/19252

Links
[1] mailto:djbrout@gmail.com
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41336/delete?destination=print/content/enr-ctio-blanco-4-m-2022-08-07
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41336/edit?destination=print/content/enr-ctio-blanco-4-m-2022-08-07
[4] mailto:kadrlica@fnal.gov
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41337/delete?destination=print/content/enr-ctio-blanco-4-m-2022-08-07
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/41337/edit?destination=print/content/enr-ctio-blanco-4-m-2022-08-07
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/19252?destination=print/content/enr-ctio-blanco-4-m-2022-08-07