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CTIO Home > ENR CTIO 1.5-m 2021-12-01

ENR CTIO 1.5-m 2021-12-01

Date: 
Wednesday, December 1, 2021
Telescope: 
CTIO 1.5-m
Submitter: 
Roberto Aviles
Submitter Email: 
roberto.aviles@noirlab.edu
Observer Support: 
None
Night Assistant: 
None
Problems: 

CHIRON was found frozen (neither morning nor afternoon calibrations.)
Around 00:50 UT while moving to HD196446, lost the pointing.
GAI2136-5434_gap ~ 01:50 UT telescope stops tracking: "No response from TCS" + "No response from TCP".  Rebooted Linux machine, found /tmp was full. Hernan and Javier deleted one big file and added an extra power supply (TCS_V was ~ 4.6 and now 5.1V.)
GAI2136-5434_gap failure: integration interrupted and no cal lamp. Needs to be repeated.

Comments: 

No time for: GAI2136-5434_gap, TIC206361691, HIP008102, G2K000327, TIC404518509, TOI2606.01, T0446370039, HIP 53524.
Integration of '2MASSJ07243824-4542491' ended with the Sun at -9.9 degrees of altitude.

Conditions: 
General Conditions
Temperature Max: 
13.20
Temperature Min: 
11.70
Humidity Max: 
42
Humidity Min: 
40
Wind Speed Max: 
11.60
Wind Speed Min: 
1.00
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.30
Seeing Variability: 
0.6
Seeing Source: 
CTIO Seeing monitor
Sky : 
0
2nd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
3rd Quarter
Clouds: 
Clear
Wind: 
Low
Seeing Value: 
1.10
Seeing Variability: 
0.4
Seeing Source: 
CTIO Seeing monitor
Sky: 
0
4th Quarter
Clouds: 
Thin Clouds
Wind: 
Low
Seeing Value: 
0.90
Seeing Variability: 
0.2
Seeing Source: 
CTIO Seeing monitor
Sky: 
1
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Program: 
Proposal: 
K Kids
Target of Oportunity: 
No
Time Observed: 
4.75
Time Engineering: 
0.0
Time lost technical: 
3.5
Time lost weather: 
0.0
Time lost other: 
0.0
Primary Investigator: 
Todd Henry
Email: 
thenry@astro.gsu.edu [1]
Institution: 
SMARTS
Instrument: 
CTIO 1.5m Echelle
Organization: 
SMARTS
Total Program Time: 
8.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-12-01 4.75 0.0 3.5 0.0 0.0 8.25
Source URL (modified on 12/02/2021 - 05:59): http://www.ctio.noao.edu/noao/node/18412

Links
[1] mailto:thenry@astro.gsu.edu
[2] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/40438/delete?destination=print/content/enr-ctio-15-m-2021-12-01
[3] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/40438/edit?destination=print/content/enr-ctio-15-m-2021-12-01
[4] http://www.ctio.noao.edu/noao/field-collection/field-nr-prog/add/node/18412?destination=print/content/enr-ctio-15-m-2021-12-01