Amazing Sky by Alan Dyer

Show Navigation

Image 1 of 1

Abell 21, the Medusa Nebula (92mm 5DII).jpg

Add to Cart Add to Lightbox Download
Abell 21, the Medusa Nebula, a large but faint planetary nebula in Gemini. Above and to the right of it is a very loose open cluster NGC 2395.

This is a stack of 15 x 8-minute exposures at f/4.4 with the TMB apo refractor and Canon 5D MkII at ISO 1600. Taken from the backyard of the Silver City, New Mexico, house, March 15, 2015.
Copyright
© 2015 Alan Dyer
Image Size
5640x3700 / 14.8MB
www.amazingsky.photoshelter.com
Contained in galleries
NGC/IC Objects, Nebulas, 2013-17 New Mexico
Abell 21, the Medusa Nebula, a large but faint planetary nebula in Gemini. Above and to the right of it is a very loose open cluster NGC 2395.<br /> <br /> This is a stack of 15 x 8-minute exposures at f/4.4 with the TMB apo refractor and Canon 5D MkII at ISO 1600. Taken from the backyard of the Silver City, New Mexico, house, March 15, 2015.