M51 LRGB by Jeff Ball

M51 (Whirlpool galaxy)

For more info on this object, please see the SEDS database

Scope f Mount Camera Film Exposure Digital info Location Date

AP 130EDT f8 AP 600 EGTO SBIG ST10E-Luminance
Pentax 6x7 RGB RGB with Provia 400F Luminance-Composite of five 10 minute exposures
RGB-Composite of 2 sixty minute exposures
Luminance-Acquired, reduced, and combined with CCDSoft version 5. Photoshop curves,
RGB scanned by Kirk Rogers with Nikon 8000. Enhanced with Registar, Photoshop Luminance-Laurel Highlands Star Cruise,WV
RGB-Gallia County, OH Luminance-June 9-10, 2002
RGB-April, 2002

The images below are the RGB (Fuji Provia 400F) and the luminance (ST10E) used for the composite above

Main Page

Milky Way Images

Extragalactic Images

Solar System

Scope	f	Mount	Camera	Film	Exposure	Digital info	Location	Date
AP 130EDT	f8	AP 600 EGTO	SBIG ST10E-Luminance Pentax 6x7 RGB	RGB with Provia 400F	Luminance-Composite of five 10 minute exposures RGB-Composite of 2 sixty minute exposures	Luminance-Acquired, reduced, and combined with CCDSoft version 5. Photoshop curves, RGB scanned by Kirk Rogers with Nikon 8000. Enhanced with Registar, Photoshop	Luminance-Laurel Highlands Star Cruise,WV RGB-Gallia County, OH	Luminance-June 9-10, 2002 RGB-April, 2002