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ENR CTIO Blanco 4-m 2024-10-02

Date: 
Wednesday, October 2, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Zachary Stone
Submitter Email: 
stone28@illinois.edu
Observer Support: 
Roberto Aviles
Night Assistant: 
Alberto Alvarez
Also Present: 
Konstantina Boutsia, Junyao Li, Kathy Vivas
Problems: 

None.

Comments: 

ToO observations occurred from about 4:25 to 5:50 local time.

Conditions: 
General Conditions
Temperature Max: 
14.60
Temperature Min: 
14.30
Humidity Max: 
25
Humidity Min: 
20
Wind Speed Max: 
28.00
Wind Speed Min: 
22.80
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: 
1.10
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: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
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Program: 
Proposal: 
2024B-893855
Target of Oportunity: 
No
Time Observed: 
8.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Attacking the critical systematics in the next generation of low-redshift SNIa cosmology
Primary Investigator: 
Dillon Brout
Email: 
dbrout@bu.edu [1]
Institution: 
Boston University
Instrument: 
CTIO 4m DECam
Total Program Time: 
8.5
Proposal: 
2024B-305328
Target of Oportunity: 
yes
Time Observed: 
1.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DESGW ToO
Primary Investigator: 
Marcelle Soares-Santos
Email: 
marcelle@physik.uzh.ch [4]
Institution: 
University of Zurich
Instrument: 
CTIO 4m DECam
Total Program Time: 
1.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-10-02 10.0 0.0 0.0 0.0 0.0 10
Source URL (modified on 10/06/2024 - 01:44): http://www.ctio.noao.edu/noao/content/enr-ctio-blanco-4-m-2024-10-02

Links
[1] mailto:dbrout@bu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43772/delete?destination=print/content/enr-ctio-blanco-4-m-2024-10-02
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43772/edit?destination=print/content/enr-ctio-blanco-4-m-2024-10-02
[4] mailto:marcelle@physik.uzh.ch
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43773/delete?destination=print/content/enr-ctio-blanco-4-m-2024-10-02
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/43773/edit?destination=print/content/enr-ctio-blanco-4-m-2024-10-02
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/22082?destination=print/content/enr-ctio-blanco-4-m-2024-10-02