[AZ-Observing] Re: NGC2403 - Enhanced Hydrogen Comparison
- From: Chris Schur <comets133@xxxxxxxxx>
- To: az-observing@xxxxxxxxxxxxx
- Date: Wed, 3 Jan 2007 04:28:47 -0800 (PST)
Brian, I tried subtracting the R from the Ha data, and
all the nebs were very dim and the faint ones all
dissapeared. I will try this again, and let you know
If I suceed.
Chris
--- Brian Skiff <bas@xxxxxxxxxx> wrote:
> >> (Brian Skiff I hope you see this one!)
>
> Got it.
>
> >> Comments?
>
> Still the earlier suggestion(s): make a
> version with H-alpha only,
> and thus all the stars subtracted out, and a second
> one that's
> just the R-band with H-alpha subtracted out.
>
>
> \Brian
> --
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>
Take Care,
Chris
Astro: http://www.schursastrophotography.com
Robotics: http://www.schursastrophotography.com/roboticsmain.html
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