Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5473  ·  NGC 5477
Messier 101 LRGB Pinwheel Galaxy, 



    
        

            Themis Karteris
Messier 101 LRGB Pinwheel Galaxy
Powered byPixInsight
Messier 101 LRGB Pinwheel Galaxy, 



    
        

            Themis Karteris
Messier 101 LRGB Pinwheel Galaxy
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Sky-Watcher 190mm Maksutov-Newtonian
Imaging Cameras
Starlight Xpress Lodestar guide camera · QHY CCD QHY9M · QHY CCD QHY8
Mounts
NEQ6 PRO
Filters
Baader Planetarium Luminance 2"
Accessories
Baader Planetarium Steeltrack 2" · QHYCCD Filter Wheel QHY 2" · Teleskop-Service OAG 9mm
Software
PHD Guiding · Stark Labs Nebulosity 3.1 · PixInsight LE · Photoshop CS CS6
Guiding Telescopes Or Lenses
Teleskop-Service TSOAG 9mm · Sky-Watcher 190mm Maksutov-Newtonian

Acquisition details

Dates:
May 9, 2013
Frames:
Integration:
0
Avg. Moon age:
29.05 days
Avg. Moon phase:
0.26%

Basic astrometry details

Astrometry.net job: 85748

RA center: 14h03m20s.2

DEC center: +54°2100

Pixel scale: 1.917 arcsec/pixel

Orientation: -33.516 degrees

Field radius: 0.637 degrees

Resolution: 1920x1427

Comments

Sky plot

Sky plot

Histogram

Messier 101 LRGB Pinwheel Galaxy, 



    
        

            Themis Karteris