Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC5422  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5477  ·  PGC214207  ·  PGC214224  ·  PGC2435292  ·  PGC2435590  ·  PGC2448110  ·  PGC2449271  ·  PGC2451045  ·  PGC2452243  ·  PGC2452513  ·  PGC2453053  ·  PGC2454191  ·  And 80 more.
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M 101, 



    
        

            Alan Brunelle
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M 101

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



    
        

            Alan Brunelle
Powered byPixInsight

M 101

Imaging telescopes or lenses: Celestron RASA 11

Imaging cameras: ZWO ASI071MC PRO

Mounts: Celestron CGX-L

Guiding telescopes or lenses: Agena Astro Finder Scope

Guiding cameras: ZWO ASI 120 MM Mini

Software: IrfanView  ·  Pleiades Astrophoto PixInisight 1.8 Ripley (x64)  ·  Cartes du ciel  ·  Sequence Generator Pro  ·  DeepSkyStacker  ·  PHD2  ·  Wolfgang Zima Mobile Observatory 3 Pro

Filters: Optolong L-Pro 2"

Accessory: Startech 4-port industrial USB 3.0 hub  ·  Baader Planetarium RASA 11 UFC system with 2" filter slider


Dates:April 19, 2020

Frames: 32x240" (2h 8')

Integration: 2h 8'

Avg. Moon age: 26.30 days

Avg. Moon phase: 11.36%


Astrometry.net job: 3506778

RA center: 14h 3' 6"

DEC center: +54° 20' 43"

Pixel scale: 1.609 arcsec/pixel

Orientation: 140.846 degrees

Field radius: 1.313 degrees


Resolution: 4900x3251

Data source: Backyard

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M 101, 



    
        

            Alan Brunelle