Re: [APML] OT: New Mosaic: The Orion Deepfield

[Brian larmay <power_windows4789@yahoo.com>]

Hi Rob!

A+mazing work! what an incredible image!
Out of curiosity, what H-a filter did you use for this
I have Got to image Orion!
Brian


--- Robert Gendler <robgendler@worldnet.att.net>
wrote:
> Hi all,
> Every once in a while I do an image which takes me
> to my
> physical limits. This is one of them.
>
http://www.robgendlerastropics.com/Oriondeepfield.html
> 
> The completed image incorporated over 20 hours of
> data and.
> is 410 MB.
> The background was taken with the FSQ106 and
> STL11000M
> with over 12 hours of h-alpha data. With the 2.7" to
> 2" adapter
> the FSQ106 showed some vignetting with the STL11000
> which
> easily flatfielded away. The stars at the edge
> showed no distortion.
> 
> Components of the image were done at higher
> resolution using the
> ST10XME and AP155 (F7) and RC (F9).
> 
> The mosaic is basically (HA)GB. Processing was done
> according
> to the techniques described on my web site at
> http://www.robgendlerastropics.com/HARGB.html
> http://www.robgendlerastropics.com/Article3.html
>
http://www.robgendlerastropics.com/AdvancedMosaics.html
> 
> HA data was processed with heavy use of curves and
> unsharp mask in 
> 16 bit mode. HA was combined with G and B in Maxim
> and then
> adjusted in PS. 
> 
> Enjoy!
> 
> Rob Gendler
> Email: robgendler@att.net
> Web site: http://www.robgendlerastropics.com/
> 
> 
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=====
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