Re: [APML] seagull IC-2177

["Bobby Middleton" <bobm@koyote.com>]

Thank you John. I need to try some filtered TP shots. You have recorded much
more on the TP than I did. I suppose the filtered channel will distort the
colors a bit won't it?  I did try cranking up the blue and everything else.
I could go more on the red pretty easy, but I will mess up my background
color and my star colors will get blown out some. The blue levels increase
really messes up the background color balance.
Bobby


----- Original Message -----
From: "John C. Mirtle" <jmirtle@shaw.ca>
To: <astro-photo@seds.org>
Sent: Thursday, December 19, 2002 1:22 AM
Subject: Re: [APML] seagull IC-2177


> Nice one Bobby! Not the brightest of nebula but you picked up the red
> components nicely. As you say, the blues didn't pick up well. Have you
tried
> cranking up the blue anyway, or did it just go noisy on you? For
comparison,
> I have a red filtered Schmidt shot of this field at
> http://members.shaw.ca/jmirtle/seagull.htm . Looks to me like the E200
> didn't miss much! :-)
>
> John Mirtle
> Calgary, Ab. Canada
>
> ----- Original Message -----
> From: "Bobby Middleton" <bobm@koyote.com>
> To: <astro-photo@seds.org>
> Sent: Wednesday, December 18, 2002 8:39 PM
> Subject: [APML] seagull IC-2177
>
>
> Here's a new E200-TP composite from the last dark period. It's the seagull
> nebula in Canis Major. The E200 didn't do well with the dim reflection
> nebulas in the Seagull head and above its wing but the reds are OK I
think.
> http://www.koyote.com/users/bobm/seagull.htm
> E200 = 2 x 60 min plus TP = 1 x 60 min.
> Takahashi BRC 250
> Comments and thoughts welcome.
> Bobby Middleton
>
>
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