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View Full Version here: : Vela SNR in 3nm NII and OIII blended with RGB


avandonk
13-11-2012, 10:09 AM
Collected RGB data 10x4 minutes for each of RGB. This was blended with NII and OIII NB data 5x16 minutes of each.

Here is a full resolution image of just RGB 10MB

http://d1355990.i49.quadrahosting.com.au/2012_11/VSNR_RGB.jpg

As you can see most of the Vela SNR is dimmer than the Horsehead in Orion.


RGB and NB 10MB

http://d1355990.i49.quadrahosting.com.au/2012_11/VSNR_RGB+NB.jpg


This image is a bit too colourful but it is a first attempt at blending. I have a few secret recipes under development.

Bert


Astrograph is an Officina Stellare RH200 which has a focal length of 600mm and is F3, yes F3! Clear aperture is 200mm.
FLI Atlas Focuser.
FLI ten position filter wheel CFW-3-10 with 50mm square filters.
Astrodon E series LRGB and HA, NII, SII and OIII 3nm NB filters. Also a continuum filter 5nm.
Camera is a FLI PL16803 which has a sensor size 36.8 X 36.8 mm.
The FoV of this system is 3.5 X 3.5 degrees.
Mount is a Software Bisque PMX.

Larryp
13-11-2012, 10:12 AM
A beautiful image, Bert:thumbsup: