DWB111 | Kjell H.Winnem

Photographer
Kjell H.Winnem
Email
kjell.winnem@gmail.com
Location of photo
Hof,Norway
Date/Time of photo
Sep 15 2012
Equipment
Homebuilt 10-inch Newtonian f/4 and mount in dome. Cam.:SXVR-H9 guided off-axis with DSI ProII and PHD. Exp.:Ha 3x30m,SII 4x30m bin2x2,OIII 2x30m bin2x2.HST-palette. Processing: Nebulosity2 and PS CS3.
Description
DWB111 Propeller Nebula is an emission nebula in Cygnus.There is very little known about the object,distance to this object and the source of exitation is unknown.
All comments must follow the Sky & Telescope Terms of Use and will be moderated prior to posting. Please be civil in your comments. Sky & Telescope reserves the right to use the comments we receive, in whole or in part, and to use the commenter’s username, in any medium. See also the Terms of Use and Privacy Policy.

COMMENT