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Shane Yarnall

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M16 Ha

Started by Trannyguy, 06/08/2008 04:20AM
Posted 06/08/2008 04:20AM Opening Post
Hi all,

After shooting the RGB for M13 last night I decided too shoot some Ha on The Eagle.Seeing was just lousy all night but improved a little towards the late morning.After watching the first couple subs download I thought I may be wasting my time trying to image!

I ended up with 600sx19 of 6nm Ha.
The subs ranged from 5.5-7.5 FWHM sad Needless to say but the initial combine looked extremely soft 8O

I applied 55 iterations of Positive Constraint deconvolution in CCDStack which helped immensely with the star sizes and higher signal areas of the nebula.

Shadow/highlight tool in Photoshop along with some more selective sharpening,star bloat work and a little curve to top it off.

It actually came out better than I was even hoping for so I'm pretty happy with it,though I sure wish the seeing would have been better on this completely cloud free night.

Maybe some LRGB tonight,looks fairly clear but very windy.

Uncropped and downsized to 60%


TMB115 at F7
ST10xme
1200gto

Thanks for taking a look,your comments/critiques welcome,

Jason

Attached Image:

Trannyguy's attachment for post 42416
Posted 06/08/2008 06:16AM #1
Looks nice Jason, I want to do M16 again this year, with narrow band.

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 06/08/2008 10:05PM #2
Awesome shot Jason... looks almost like "painted"... wink
Keep it up! 8)

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 06/09/2008 03:15AM #3
Nice one Jason. From the image result, looks like you shot in pristine skies.

Jim Thommes

Mak-Newt 152 mm
C8
Megrez II APO
Zenithstar 66 mm APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D DSLR

http://jthommes.com/Astro/
Posted 06/09/2008 05:14PM #4
Sweet shot! Bet a big print of that looks awesome!

Jim 8)
www.laas.org