Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 2959  ·  NGC 2961  ·  NGC 2976  ·  NGC 3031  ·  NGC 3034
Getting plate-solving status, please wait...
M81, M82, 



    
        

            Stefano Zamblera
Powered byPixInsight

M81, M82

Getting plate-solving status, please wait...
M81, M82, 



    
        

            Stefano Zamblera
Powered byPixInsight

M81, M82

Acquisition details

Dates:
Dec. 8, 2020
Frames:
113×600(18h 50′)
Integration:
18h 50′
Avg. Moon age:
22.65 days
Avg. Moon phase:
44.69%

RA center: 09h49m47s.28

DEC center: +69°0627.4

Pixel scale: 2.387 arcsec/pixel

Orientation: -90.303 degrees

Field radius: 1.948 degrees

More info:Open 

Resolution: 4983x3120

File size: 16.9 MB

Locations: Home (balcony), Livorno, Livorno, Italy

Data source: Backyard

Description

M81, M82 ISO400 600sec, UHC Optolong

Canon EOS550d Full Spectrum IR cur

William Optics Zenithstar 61 APO

Skywatcher EQM35 Pro Synscan GOTO

Astroberry (Raspberry PI4b, 8gb)

PHD2, Kstars, Deepskystacker, PixInSight, Photoshop, Lightroom

Comments

Sky plot

Sky plot

Histogram

M81, M82, 



    
        

            Stefano Zamblera