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m8 H alpha

Started by Larry Citro, 07/23/2004 08:41PM
Posted 07/23/2004 08:41PM Opening Post
hi,

Here's a H alpha image of m8 taken with a Televue Genesis
SDF 90 minutes (18x5) processed in MaximDl and PaintshopPro v7.

clear skies,

Larry Citro

Attached Image:

Larry Citro's attachment for post 17600
Posted 07/25/2004 03:26AM #1
Excellent detail Larry!
Those Ha filters sure do magic with nebulosity detail!

Thank you for sharing!


Ivan
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Ivan Gastaldo 8)
Coconut Creek, FL

Ivan's Observatory
Lat 26N 16' 48" Long 80W 10' 48"
[COLOR="Red"]Personal Website:[/COLOR] http://www.ivangastaldo.com

CCD Imaging and Processing/Deep Sky - Moderator
I like to complain about everything - Moderator
Posted 07/25/2004 11:36AM | Edited 07/25/2004 11:41AM #2
hi All,

Thanks for your comments. As Mark pointed out the image is noisy.

The image was taken with a Schuler 10 micron filter with five minute subs. I did process a bit hard to try and o the faint nebulosity arounf m8 while trying to keep some detail in the core which at best is a compromise.

Here's a download of the bright part of M8 with a bit more convential processing to show the details of the nebula. It is full size the previous image was reduced to 50%.



clear skies,

Larry Citro

Attached Image:

Larry Citro's attachment for post 81670