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ENR CTIO Blanco 4-m 2021-03-17

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Date: 
Wednesday, March 17, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Erik Wasleske
Submitter Email: 
erik.wasleske@wsu.edu
Observer Support: 
Alistair Walker
Night Assistant: 
Claudio Aguilera
Problems: 

Alert - Telemetry - CRIO - ICS1 time stamps out of syn, Difference of 33 seconds (17//03/21 at 23:47:04 and 27:47:23)

Alert - Telemetry - CRIO - ICS1 time stamps out of syn, Difference of 32 seconds (17//03/21 at 23:52:01)

Comments: 

DIMM seeing data stopped for 30 minutes, come back on at 1:05 UT

Warning - OCS - DECam_2021-3 Too long for observer to setup (23:40:03)

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.50
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
0.85
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
0.80
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
Program: 
Proposal: 
2020B-0288
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Merian Survey 2021A
Primary Investigator: 
Leauthaud
Email: 
alexie@ucsc.edu
Institution: 
University of California, Santa Cruz
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.75
Proposal: 
2019A-0305
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
Alex Drlica-Wagner
Email: 
kadrlica@fnal.gov
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.75
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-03-17 9.5 0.0 0.0 0.0 0.0 9.5