[AZ-Observing] IC5070 - The Pelican Nebula in narrowband
- From: "Bernard Miller" <bgmiller011@xxxxxxx>
- To: <az-observing@xxxxxxxxxxxxx>
- Date: Sun, 16 Nov 2014 13:44:27 -0700
Hi,
Here is an image of the Pelican Nebula using 3nm narrowband filters and
processed with the Hubble Palette. There is much more OIII than I expected.
I had assumed this nebula would be heavy in Ha and light in SII and OIII,
but there was almost as much OIII as Ha. I did not expect this, but it did
result in a nice blue color in the main part of the nebula.
http://www.azstarman.net/IC5070_NB.htm
Comments and suggestions are welcomed.
Thanks,
Bernard
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