Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5461  ·  NGC 5471  ·  NGC 5477
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M 101, 



    
        

            Markus
M 101
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M 101

Getting plate-solving status, please wait...
M 101, 



    
        

            Markus
M 101
Powered byPixInsight

M 101

Technical card

Imaging telescopes or lenses: Celestron EdgeHD 925

Imaging cameras: Sony A7RIII

Mounts: Celestron CGX

Guiding telescopes or lenses: Omegon Microspeed Guidescope 50mm

Guiding cameras: LACERTA M-GEN III Stand Alone Autoguider

Focal reducers: Celestron 0.7x Focal Reducer

Software: DeepSkyStacker (DSS) DDS  ·  Adobe Photoshop 2020 LR & PS 2020  ·  Startools


Dates:March 20, 2021

Frames: 111x180" ISO800

Integration: 5.5 hours

Darks: ~73

Flats: ~70

Avg. Moon age: 6.39 days

Avg. Moon phase: 39.50%


Basic astrometry details

Astrometry.net job: 4346430

RA center: 14h 3' 8"

DEC center: +54° 26' 13"

Pixel scale: 1.063 arcsec/pixel

Orientation: 64.727 degrees

Field radius: 0.575 degrees


Resolution: 3240x2160

Data source: Traveller

Description

This is my first two nights session. Postprocessed with StarTools, but not really satisfied with the colors.

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M 101, 



    
        

            Markus