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CTIO Home > ENR CTIO Blanco 4-m 2019-10-07

ENR CTIO Blanco 4-m 2019-10-07

Date: 
Monday, October 7, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Nora Shipp
Submitter Email: 
norashipp@uchicago.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Alberto Alvarez
Also Present: 
Kathy Vivas, Cliff Johnson, Fernando Cortes
Problems: 

First Half
=======
At 23:54 mirror lost air support. Electronic technicians repaired. Resumed observations at 00:21.
At 2:58 TCS lost communication, stopped queue while tel ops resumed communication. Resumed observations at 3:07.

Second Half
==========
At 2:15 (Local Time), the telescope moved to the next target but the dome didnt.  The telescope sat idle for about 5 minutes. 

At 2:20 exposure 901483 was  started with the telescope pointing to the dome.

At 2:30 we started normal operations.

At 2:31 4MAP control 32 MAMAC failed and David Rojas got up to fix it. 
At 3:42 we started observations.

Comments: 

None.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.40
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Thin Clouds
Wind: 
Medium
Seeing Value: 
1.30
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky: 
1
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
1
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Program: 
Proposal: 
2019A-0305
Target of Oportunity: 
No
Time Observed: 
4.25
Time Engineering: 
0.0
Time lost technical: 
0.75
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECam Local Volume Exploration (DELVE)
Primary Investigator: 
Alex Drlica-Wagner
Email: 
kadrlica@fnal.gov [1]
Institution: 
Fermilab
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2019B-0323
Target of Oportunity: 
No
Time Observed: 
3.0
Time Engineering: 
0.0
Time lost technical: 
1.5
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
The DECam eROSITA Survey (DeROSITAS)
Primary Investigator: 
Alfredo Zenteno
Email: 
alfredo@ctio.noao.edu [4]
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
4.5
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-10-07 7.25 0.0 2.25 0.0 0.0 9.5
Source URL (modified on 10/08/2019 - 06:40): http://www.ctio.noao.edu/noao/content/ENR-CTIO-Blanco-4-m-2019-10-07

Links
[1] mailto:kadrlica@fnal.gov
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/25829/delete?destination=print/node/16424
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/25829/edit?destination=print/node/16424
[4] mailto:alfredo@ctio.noao.edu
[5] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/25830/delete?destination=print/node/16424
[6] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/25830/edit?destination=print/node/16424
[7] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/16424?destination=print/node/16424