|
[az-observing]
||
[Date Prev]
[06-2007 Date Index]
[Date Next]
||
[Thread Prev]
[06-2007 Thread Index]
[Thread Next]
[AZ-Observing] Re: M101 Enhanced Hydrogen Comparison
- From: Tom Polakis <tpolakis@xxxxxxx>
- To: az-observing@xxxxxxxxxxxxx
- Date: Tue, 12 Jun 2007 14:22:57 -0400
---- Chris Schur <comets133@xxxxxxxxx> wrote:
> http://www.schursastrophotography.com/ccdimagepages/m101-3.html
Chris,
You should consider a mouseover on the original image in which the enhanced
hydrogen image replaces it. I did a "poor-man's mouseover" by opening the two
images in separate windows, and then alt-tabbing between them. It shows that
your enhanced hydrogen image really doesn't coax out any further detail that
wasn't in the original, but it does allow the viewer to discriminate between
stellar associations and HII regions, which mostly look blue in the original
image.
Tom
--
See message header for info on list archives or unsubscribing, and please
send personal replies to the author, not the list.
|
|
