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ENR CTIO Blanco 4-m 2021-09-22

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Date: 
Wednesday, September 22, 2021
Telescope: 
CTIO Blanco 4-m
Submitter: 
Melissa Graham
Submitter Email: 
melissalynngraham@gmail.com
Observer Support: 
Jacqueline Seron
Night Assistant: 
Hernan Tirado
Also Present: 
Yu-Ching (Tony) Chen, Scott Sheppard
Problems: 

None.

Comments: 

We did a ToO 07:49 - 08:04 UT. 2021A-0246.

Conditions: 
General Conditions
Comment: 
None.
1st Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky : 
0
2nd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
3rd Quarter
Clouds: 
Clear
Seeing Value: 
1.20
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
4th Quarter
Clouds: 
Clear
Seeing Value: 
1.00
Seeing Variability: 
0.2
Seeing Source: 
The Telescope I used
Sky: 
0
Program: 
Proposal: 
2021A-0037
Target of Oportunity: 
No
Time Observed: 
10.0
Time Engineering: 
0.0
Time lost technical: 
0.0
Time lost weather: 
0.0
Time lost other: 
0.0
Description: 
DECam Alliance for Transients
Instrument: 
CTIO 4m DECam
Total Program Time: 
10
Total Times Time Observed Time Engineering Time lost technical Time lost weather Time lost other Total Program Time
2021-09-22 10.0 0.0 0.0 0.0 0.0 10