Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5477  ·  NGC 5485  ·  NGC 5486  ·  NGC5422  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5477  ·  NGC5484  ·  NGC5485  ·  NGC5486  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101 widefield, 



    
        

            Steed Yu
Powered byPixInsight

M101 widefield

Getting plate-solving status, please wait...
M101 widefield, 



    
        

            Steed Yu
Powered byPixInsight

M101 widefield

Imaging telescopes or lenses: SKYROVER 70SA III

Imaging cameras: QHYCCD QHY183C

Mounts: SkyWatcher AZ-EQ5 GT

Guiding telescopes or lenses: QHYCCD QHYmini Guide Scope

Guiding cameras: QHY5L-II-M

Software: Pleiades Astrophoto S.L. PixInsight 1.8.5 Ripley

Filters: Optolong 2" UV/IR Cut


Dates:Jan. 5, 2019

Frames: 60x30"

Integration: 0.5 hours

Avg. Moon age: 29.02 days

Avg. Moon phase: 0.30%


Astrometry.net job: 2456334

RA center: 14h 3' 21"

DEC center: +54° 18' 12"

Pixel scale: 4.097 arcsec/pixel

Orientation: -93.014 degrees

Field radius: 1.248 degrees


Resolution: 1824x1216

Locations: Lingyuesi, BeiJing, Beijing, China

Data source: Traveller

Description

M101 widefield, first try.

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M101 widefield, 



    
        

            Steed Yu