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Hemisphere:  Northern  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485
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M101, 



    
        

            Steve MacDonald
M101
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M101

Technical card

Imaging telescopes or lenses: Sky watcher Esprit 100mm Esprit 100 Pro f/5.5

Imaging cameras: Moravian G2-8300FW G2-8300 + FW

Mounts: Skywatcher Eq6

Guiding cameras: ZWO ASI120MC ZWO

Focal reducers: Skywatcher Flattener

Software: Sequence Generator Pro, PHD2 SGP + PHD2  ·  Pixinsight

Filters: Baader G 1.25"  ·  Baader B 1.25'' CCD Filter  ·  Baader L 1.25" CCD Filter

Accessory: Pegasus Astro Focus Cube


Dates:April 27, 2020

Frames: 144x300"

Integration: 12.0 hours

Avg. Moon age: 4.06 days

Avg. Moon phase: 17.56%


Basic astrometry details

Astrometry.net job: 3476700

RA center: 14h 3' 5"

DEC center: +54° 19' 26"

Pixel scale: 2.009 arcsec/pixel

Orientation: 269.005 degrees

Field radius: 1.153 degrees


Resolution: 3297x2492

Data source: Backyard

Comments

Author

steviemac500
Steve MacDonald
License: None (All rights reserved)
831
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Revisions

  • M101, 



    
        

            Steve MacDonald
    Original
  • M101, 



    
        

            Steve MacDonald
    C
  • Final
    M101, 



    
        

            Steve MacDonald
    D

D

Description: On advice, re-processed with a focus on noise reduction and used Starnet++ to work on stars.

Sky plot

Sky plot

Histogram

M101, 



    
        

            Steve MacDonald