Date:
Friday, July 28, 2017
Telescope:
CTIO Blanco 4-m
Submitter:
Stephanie Juneau
Submitter Email:
Observer Support:
Manuel Hernandez
Night Assistant:
None
Also Present:
Hernan Tirado? at beginning
Problems:
We had problems going to the r filter. We started with pointing in z filter, then the sequence ws g-r-g, which worked, and then failed to go back to r (frame would have been 663071 but it didn't work). Manuel recovered from the failure using the architect console though I am not fully sure what he did. It was quick and it seems that he did not need to do a full power cycle and restart SISPI. After recovery, we switched the plan files to only use the g and z filters for the rest of the night.
Program:
Proposal:
2014B-0404
Target of Oportunity:
No
Time Observed:
3.0
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
9.0
Time lost other:
0.0
Description:
DECam Legacy Survey (DECaLS)
Primary Investigator:
David Schlegel
Institution:
Lawrence Berkeley National Laboratory
Instrument:
CTIO 4m DECam
Organization:
DD
Total Program Time:
12
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2017-07-28 | 3.0 | 0.0 | 0.0 | 9.0 | 0.0 | 12 |
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None.