Jump to content


- - - - -

Comet C/2020 M3 (ATLAS) 12-20-20

EAA imaging observing report

Comet C/2020 M3 (ATLAS)  12-20-20

Comet C/2020 M3 (ATLAS)
20 December 2020 06:34-07:10UT
Comet magnitude estimated from green channel as 11.8.
Field of view: 17x12 arcminutes. North is up. East is left.
Telescope: Celestron C8 (203mm f/10) at f/5. Camera ZWO ASI224MC
Animation consists of seven images. Each of the seven images consists of a stack of 10-13 subframes at 15.5 seconds each, for a total of 2.6-3.4minutes each.
Images were livestack captured in SharpCap. Stacked into animated gif in GIMP.

More info at AstroNotes.

File: 2020m3atlas anigif 122020 0634 Stack 10frames 155s final rotated northup

    Cloudy Nights LLC
    Cloudy Nights Sponsor: Astronomics