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ENR CTIO Blanco 4-m 2024-09-24

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Date: 
Tuesday, September 24, 2024
Telescope: 
CTIO Blanco 4-m
Submitter: 
Nora Sherman
Submitter Email: 
norafs@bu.edu
Observer Support: 
Hernan Tirado
Night Assistant: 
Roberto Aviles
Also Present: 
Kathy Vivas,
Problems: 

Problems began with zoom (internet) connection around 3:30 local time.  It stabilized at 4:00 local time.

 

Went down again around 05:00 local, but was fixed by Kathy V. and Roberto A..

Comments: 

Program 2024B-405106 lost one hour at the begining of the night because the SMC was over the hour angle limits.  This program also lost time between 23:50-00:25 for a ToO interrupt.

The first ToO was not performed by DESGW and does not appear to appear in this night report.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.30
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.10
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2024B-405106
Target of Oportunity: 
No
Time Observed: 
3.5
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
1.5
Description: 
EMission-Line Survey of the MAgellanic CLouds
Primary Investigator: 
Points
Email: 
sean.points@noirlab.edu
Institution: 
CTIO
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
5
Proposal: 
2024B-305587
Target of Oportunity: 
No
Time Observed: 
0.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Blanco 1 imaging with Blanco and DECam
Primary Investigator: 
Bouy
Email: 
herve.bouy@u-bordeaux.fr
Institution: 
University of Bordeaux
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
0
Proposal: 
2024B-305328
Target of Oportunity: 
yes
Time Observed: 
1.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DESGW ToO
Primary Investigator: 
Marcelle Soares-Santos
Email: 
marcelle@physik.uzh.ch
Institution: 
University of Zurich
Instrument: 
CTIO 4m DECam
Total Program Time: 
1
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2024-09-24 4.5 0.0 0.0 0.0 1.5 6