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ENR CTIO Blanco 4-m 2019-05-15

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Date: 
Wednesday, May 15, 2019
Telescope: 
CTIO Blanco 4-m
Submitter: 
Javier Olivares
Submitter Email: 
javier.olivares-romero@u-bordeaux.fr
Observer Support: 
Jacqueline Seron
Night Assistant: 
Claudio Aguilera
Also Present: 
Clara Martinez Vazquez, Phillip Galli
Problems: 

None.

Comments: 

We lost the second half of the night because of bad weather.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Wind: 
Medium
Seeing Value: 
1.20
Seeing Variability: 
0.4
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
2
3rd Quarter
Clouds: 
Cirrus
Wind: 
Medium
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
6
4th Quarter
Clouds: 
Partially cloudy
Wind: 
Medium
Seeing Value: 
1.70
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
6
Program: 
Proposal: 
2019A-0060
Target of Oportunity: 
No
Time Observed: 
5.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
6.5
Time lost other: 
0.0
Description: 
Complementing Gaia from the ground: the COSMIC-DANCe survey
Primary Investigator: 
Herve Bouy
Email: 
herve.bouy@u-bordeaux.fr
Institution: 
Laboratoire d'Astrophysique de Bordeaux
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
11.5
Proposal: 
2019A-0240
Target of Oportunity: 
yes
Time Observed: 
0.25
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
Followup of IceCube Neutrinos
Primary Investigator: 
Bechtol
Email: 
bechtol@wisc.edu
Institution: 
University of Wisconsin -- Madison
Instrument: 
CTIO 4m DECam
Organization: 
NOAO
Total Program Time: 
0.25
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2019-05-15 5.25 0.0 0.0 6.5 0.0 11.75