Date:
Tuesday, July 29, 2025
Telescope:
CTIO Blanco 4-m
Submitter:
Farzaneh Zohrabi
Submitter Email:
Observer Support:
Hernan Tirado
Night Assistant:
Alberto Alvarez
Problems:
Due to bad weather, we had to close the dome twice in the beginning of the night and skip twillight observations.
Observation was interrupted by two system errors during night, however we resumed observing after few minutes.
Due to overcast we had to close the dome at 4:16 CLT.
Observing was switched to the Zoom control laptop after Keeper failure. The ToO json scripts were not on the machine, and an attempt to do a git transfer failed (possilby due to expired credentials?). In the future, could the jsons be added to the Zoom laptop as well, in case Keeper fails? Alternatively, if there is a way to update the git credentials on the Zoom laptop for the ToO program, that would work too.
Program:
Proposal:
2025A-388357
Target of Oportunity:
yes
Time Observed:
8.0
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
2.5
Time lost other:
0.0
Primary Investigator:
Armin Rest
Email:
Institution:
STSCI
Instrument:
CTIO 4m DECam
Organization:
NOAO
Total Program Time:
10.5
Proposal:
2023B-851374
Target of Oportunity:
No
Time Observed:
0.0
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
1.0
Time lost other:
0.0
Description:
GW-MMADS: Gravitational Wave Multi-Messenger Astronomy DECam Survey
Primary Investigator:
Andreoni, Palmese
Email:
Institution:
Carnegie-Mellon University
Instrument:
CTIO 4m DECam
Organization:
Chile
Total Program Time:
1
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2025-07-29 | 8.0 | 0.0 | 0.0 | 3.5 | 0.0 | 11.5 |
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