[AZ-Observing] NGC6888 - The Crescent Nebula in narrowband

  • From: "Bernard Miller" <bgmiller011@xxxxxxx>
  • To: <az-observing@xxxxxxxxxxxxx>
  • Date: Mon, 6 Jan 2014 19:19:14 -0700

Hi,
 

I gathered enough data for a Hubble palette version of this one, but decided
on trying a bi-color of Ha and OIII. I got the idea from Mark Hanson who has
an observatory near mine and his version can be seen in this month's
Astronomy Magazine. Anyway, I took an crack at it and I think it looks
pretty cool. I may try the Hubble palette version, but there is not much SII
in this object, even with 10 hours of data.

 

http://www.azstarman.net/NGC6888_BICOLOR.htm

 

Comments and suggestions welcomed.

 

Bernard

 

 

 



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