Date:
Wednesday, August 16, 2023
Telescope:
CTIO Blanco 4-m
Submitter:
Guillermo Damke
Submitter Email:
Observer Support:
Manuel Hernandez
Night Assistant:
Claudio Aguilera
Problems:
None.
Program:
Proposal:
2023B-646244
Target of Oportunity:
No
Time Observed:
1.5
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
4.0
Time lost other:
0.0
Description:
MAGIC
Primary Investigator:
Chiti
Email:
Institution:
University of Chicago
Instrument:
CTIO 4m DECam
Organization:
NOAO
Total Program Time:
5.5
Proposal:
2020B-0288
Target of Oportunity:
No
Time Observed:
0.0
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
5.5
Time lost other:
0.0
Description:
The MERIAN Survey
Primary Investigator:
Leauthaud
Email:
Institution:
UCSC
Instrument:
CTIO 4m DECam
Organization:
NOAO
Total Program Time:
5.5
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2023-08-16 | 1.5 | 0.0 | 0.0 | 9.5 | 0.0 | 11 |
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Observations carried out for the first ~1.5 hours of the night. Lost the guider due to clouds on the last exposure around 20:50 CLT. Next, we closed the dome at 21:00 local time due to thick clouds. Called it a night at 2:00 AM, after checking the hourly weather forecast showing a cloud coverage of 100% for the rest of the night.