Date:
Tuesday, March 18, 2025
Telescope:
CTIO Blanco 4-m
Submitter:
Gabriel Pichihueche
Submitter Email:
Observer Support:
Claudio Aguilera
Night Assistant:
Manuel Hernandez
Also Present:
Rodrigo Hernandez
Problems:
Guider lost the guiding star multiple times during the second half, also the filter wheel is having problems when switching between filters sometimes, 30 minutes lost in total.
Program:
Proposal:
2025A-417679
Target of Oportunity:
No
Time Observed:
4.5
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
0.0
Time lost other:
0.0
Description:
Searching for massive galaxies in a proto-supercluster
Primary Investigator:
Vandana Ramakrishnan
Email:
Institution:
Purdue University
Instrument:
CTIO 4m Newfirm
Organization:
NOAO
Total Program Time:
4.5
Proposal:
2025A-580842
Target of Oportunity:
No
Time Observed:
4.0
Time Engineering:
0.0
Time lost technical:
0.5
Time lost weather:
0.0
Time lost other:
0.0
Description:
Narrow-Band H-alpha Survey of Massive Galaxy Clusters and Large-Scale Structure
Primary Investigator:
Cristobal Sifon
Email:
Institution:
PUCV
Instrument:
CTIO 4m Newfirm
Organization:
Chile
Total Program Time:
4.5
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2025-03-18 | 8.5 | 0.0 | 0.5 | 0.0 | 0.0 | 9 |
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None.