Date:
Friday, August 26, 2016
Telescope:
CTIO Blanco 4-m
Submitter:
Albert Lee
Submitter Email:
Observer Support:
Alberto Alvarez
Night Assistant:
Manuel Hernandez
Also Present:
Bonnie Zhang
Problems:
First few fields did not have data because Vsub was not turned on.
Next ~20 minutes of fields had fits file errors due to Missing CCD extenstions (alarm ID 2809)
No problems in the second half of the night.
Program:
Proposal:
2016B-0279
Target of Oportunity:
No
Time Observed:
1.5
Time Engineering:
0.0
Time lost technical:
0.75
Time lost weather:
3.0
Time lost other:
0.0
Description:
Mapping Dust in 3D: A Galactic Plane Survey
Primary Investigator:
Douglas Finkbeiner
Email:
Institution:
Harvard
Instrument:
CTIO 4m DECam
Organization:
NOAO
Total Program Time:
5.25
Proposal:
2012B-0001
Target of Oportunity:
No
Time Observed:
2.0
Time Engineering:
0.0
Time lost technical:
0.0
Time lost weather:
3.25
Time lost other:
0.0
Description:
Dark Energy Survey
Primary Investigator:
Josh Frieman
Email:
Institution:
Fermilab
Instrument:
CTIO 4m DECam
Organization:
NOAO
Total Program Time:
5.25
| Total Times | Time Observed | Time Engineering | Time lost technical | Time lost weather | Time lost other | Total Program Time |
|---|---|---|---|---|---|---|
| 2016-08-26 | 3.5 | 0.0 | 0.75 | 6.25 | 0.0 | 10.5 |
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First Half:
Very very cloudy
Closed dome halfway through
Second Half:
Very Cloudy. No observations in third quarter.
Around 5am local time we were able to begin observations with consistent guide stars.
For more information, see the nightly report here:
http://des-ops.fnal.gov:8080/nightsum/nightsum-2016-08-26/nightsum.html