Telescope: Astro-Physics 160 EDF	Designation:The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on spiral galaxy 21 million light-years from earth in the constellation Ursa Major. Discovered by Pierre Méchain on March 27, 1781, it was communicated to Charles Messier who verified its position for inclusion in the Messier Catalogue as one of its final entries.
Mount: Astro-Physics AP1600 GTO	Constellation: Ursa Major.
Camera: SBIG STX 16803 with Astrodon Ver. 2 Filters	Remotely Imaged With CCD Commander
Guiding:SBIG ST402 Guider	Type: Face on Galaxy
Exposure Data: LRGB 3 hours ea. RGB and 4 hours Luminance.	Position: R.A. 14h 03m 12.6 , Dec +54° 20' 57?
Processed using Maxim data aquisition, PixInsight and PhotoShop image processing	Date: April 2018
Data Acquisiton, Reduction and Processing by Jim Janusz	Imaging Location: Cave Creek Canyon Observatory