Rosette Neb

Kjell H. Winnem
Location of photo
Date/Time of photo
Feb 21 2015
Homebuilt 10-inch Newtonian and mount in dome. Cam.:SXVR-H9 guided off-axis with DSI Pro2 and PHD. GPUSB-interface to mount. Exp.:Ha 3x20m, SII 2x20m bin2x2, OIII 2x20m bin2x2, HST-palette. Proc. Nebulosity2 and PS-CS3.
A part of The Rosette Nebula , abt 5000 ly distant and probably less than 1 million years old.
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