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DWB111 | Kjell H.Winnem

By: Editors of Sky & Telescope February 5, 2013 0

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Photographer:

Kjell H.Winnem

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.