Re: [APML] NGC7000 Mexico Tricolor

[Chuck Vaughn <aa6g@aa6g.org>]

John,

Thanks. I found all obvious uneven development was due to moisture. We 
don't get much moisture up here with low temps running 70-80 F all 
summer. :-)  Yes, the OII line at 370nm contributes a lot of blue in 
some nebulas. It is interesting that it has so much OII and the Pelican 
right next door has practically none.

Chuck <aa6g@aa6g.org>

---------------

> Excellent Chuck!
>     Much more of a crowd pleaser than 5068. :-) I ran off a tri-colour 
> of
> this field with the Schmidt a while back and was surprised to see how 
> "pink"
> NGC7000 was, compared to the Pelican. Your is even pinkier, (is that a
> word?) no doubt due to the wider passband of your blue filter over my
> W47.Looks great! No uneven development there.....
>
> John Mirtle
> Calgary, Ab. Canada

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