Re: [APML] Blue in Packman nebula, real or not?

["Joe & Leslie Schaefer" <schaefer@htva.net>]

Thanks Rob.
Coming from you its a big compliment. I was hoping it was real, this image
seemed to take a lot of work for me between process each image prior to
stacking the three images in PW and then processing the final stacked image.
But I think it was worth the extra work.

Joe.

----- Original Message -----
From: "Robert Gendler" <robgendler@worldnet.att.net>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Tuesday, February 15, 2005 7:58 PM
Subject: Re: [APML] Blue in Packman nebula, real or not?


> Joe,
> I think the blue is real. Probably h-beta emission.
> Also lots of blue stars in the central open cluster.
> See my image below. BTW nice image!
> http://www.robgendlerastropics.com/281.html
> Rob Gendler
> email: robgendler@att.net
> Web Site: http://www.robgendlerastropics.com
> ----- Original Message -----
> From: "Joe & Leslie Schaefer" <schaefer@htva.net>
> To: "APML" <astro-photo@seds.org>
> Sent: Tuesday, February 15, 2005 7:53 PM
> Subject: [APML] Blue in Packman nebula, real or not?
>
>
> Hi
>   I finished processing my images of the Packman nebula and I was
wondering
> if anyone knows if this nebula has blue in its core area? The image link
> below is a result of three images (60/90/75 minute exposures). Stacked in
PW
> and processed in PS.  Did I over process this image or is it real?
> Thanks, Joe
>
> www.starfillednights.com/image_data/ngc281_image_data.htm
>
>
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