Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  M 81  ·  NGC 3031
Getting plate-solving status, please wait...
M81, 



    
        

            ParyshevDenis
M81
Powered byPixInsight

M81

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



    
        

            ParyshevDenis
M81
Powered byPixInsight

M81

Technical card

Imaging telescopes or lenses: SW Quattro 10''

Imaging cameras: ZWO ASI 1600MM-Cool Pro

Mounts: Celestron CGEM

Guiding telescopes or lenses: 60/240 Guidescope

Guiding cameras: ZWO ASI 120MM Mini

Focal reducers: GPU F/4 Superflat

Software: PixInsight

Filters: Astrodon Luminance Tru-Balance E-Series Gen  ·  Astrodon Red Tru-Balance E-Series Gen 2  ·  Astrodon Blue Tru-Balance E-Series Gen 2  ·  Astrodon Green Tru-Balance E-Series Gen 2  ·  Astrodon 36mm Ha (3nm)


Dates:March 29, 2020March 30, 2020April 1, 2020

Frames:
Astrodon 36mm Ha (3nm): 34x300" (2h 50') -10C bin 1x1
Astrodon Blue Tru-Balance E-Series Gen 2: 32x300" (2h 40') -10C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 40x300" (3h 20') -10C bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen: 110x60" (1h 50') -10C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 40x300" (3h 20') -10C bin 1x1

Integration: 14h

Darks: 45

Bias: 45

Avg. Moon age: 5.86 days

Avg. Moon phase: 34.59%


Basic astrometry details

Astrometry.net job: 3375941

RA center: 9h 55' 36"

DEC center: +69° 4' 19"

Pixel scale: 0.786 arcsec/pixel

Orientation: 261.393 degrees

Field radius: 0.270 degrees


Resolution: 1917x1563

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Sky plot

Sky plot

Histogram

M81, 



    
        

            ParyshevDenis