M27, the Dumb Bell Nebula

by Robert Vanderbei


M27, the Dumb Bell Nebula 21:14 EDT July 23, 2006. Starlight Express SXV-H9 on 10″ RCOS at f/9. Ha = 64 min, O-III = 96 min L = Ha+OIII, R = Ha, G = O-III, B = O-III (guided 4-minute subexposures). Richardson-Lucy deconv, Gamma stretch. Credit: Robert Vanderbei: http://www.princeton.edu/~rvdb/images/NJP/m27.html

This entry was posted in astrophoto, August 2015 and tagged , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s