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C/2019 Y4  (ATLAS)   April 15th, 2020, 



    
        

            Michael Deyerler

C/2019 Y4 (ATLAS) April 15th, 2020

Equipment

Imaging Telescopes Or Lenses
Philipp Keller (Astrooptik) RC 900mm F/10
Imaging Cameras
SBIG STL-11000M
Accessories
Reducer 0.66x

Acquisition details

Dates:
April 15, 2020
Frames:
20×120(40′)
Integration:
40′
Avg. Moon age:
22.66 days
Avg. Moon phase:
44.59%

Basic astrometry details

Astrometry.net job: 3418794

Resolution: 380x221

File size: 15.8 KB

Locations: Mirasteilas Observatory, Falera, Graubünden, Switzerland

Data source: Backyard

Description

A clear double nucleus has formed since the breakup.

Resolution ........................ 0.617 arcsec/px

Observation start time ... 2020-04-15 20:09:45 UTC

Focal distance .................. 6018.42 mm

Comments

Histogram

C/2019 Y4  (ATLAS)   April 15th, 2020, 



    
        

            Michael Deyerler