Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5461  ·  NGC 5477
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M101 in Ursa Major constellation L_RGB, 



    
        

            MassimoTuninetti
M101 in Ursa Major constellation L_RGB
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M101 in Ursa Major constellation L_RGB

Getting plate-solving status, please wait...
M101 in Ursa Major constellation L_RGB, 



    
        

            MassimoTuninetti
M101 in Ursa Major constellation L_RGB
Powered byPixInsight

M101 in Ursa Major constellation L_RGB

Technical card

Imaging telescopes or lenses: Skyrover APO102 f7

Imaging cameras: QHY 695A

Mounts: Skywatcher AZ-EQ6 GT

Focal reducers: skyrover flat 1.0X

Software: Pixinsight

Filters: Red  ·  Astrodon E-Series Blue  ·  Astrodon E-Series Green  ·  Astrodon E-Series Luminance

Accessory: QHYOAG-M


Dates:May 1, 2021May 3, 2021May 6, 2021May 10, 2021

Frames:
Astrodon E-Series Blue: 30x600" (5h)
Astrodon E-Series Green: 30x600" (5h)
Astrodon E-Series Luminance: 30x600" (5h)
Red: 30x600" (5h)

Integration: 20h

Avg. Moon age: 23.66 days

Avg. Moon phase: 38.39%


Basic astrometry details

Astrometry.net job: 4499863

RA center: 14h 3' 12"

DEC center: +54° 22' 15"

Pixel scale: 1.302 arcsec/pixel

Orientation: 92.324 degrees

Field radius: 0.600 degrees


Resolution: 2632x2016

Data source: Own remote observatory

Remote source: Lijiang Gemini Observatory

Description

Face-on spiral galaxy, M101 is located 21 million light year from us is estimated in 170.000 light years across , nearly twice than our Milky way.

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M101 in Ursa Major constellation L_RGB, 



    
        

            MassimoTuninetti