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Grahame
30-05-2011, 02:30 AM
Gday all,

This weekends effort - M20 - LRGB at 130:30:30:30
Bin 2x2 for all colour data

Captured with MaximDL
Stacked with CCDSTACK
Processed in Photoshop CS5

Hope the contrast/brightness is ok on this one :)
Large version here (http://astro-photo.net/jpg/m20_PS5_IIS_web_large.jpg)

Grahame.

Ken Crawford
30-05-2011, 02:58 AM
The color and contrast looks spot on! very nice ....

Octane
30-05-2011, 03:17 AM
You did that with a DSI?

:prey2:

H

multiweb
30-05-2011, 08:47 AM
Oohaah! That's the best one I've seen in a long while. :2thumbs:

marc4darkskies
30-05-2011, 09:18 AM
Excellent rendition Grahame! Impressive detail and the colour is spot on!

Cheers, Marcus

suma126
30-05-2011, 09:31 AM
awesome shot well done :thumbsup:

multiweb
30-05-2011, 09:45 AM
DSI = DeepSky Instrument. Top shelf RC10 :)

Octane
30-05-2011, 10:50 AM
Ohhhh. lol. I completely skipped the QHY-9 bit and thought it was taken with a DSI II.

Still, it is a beautiful image. Awesome work, Grahame. :)

H

jjjnettie
30-05-2011, 11:19 AM
Sleek and smooth and the star colours are beauuuutiful!

strongmanmike
30-05-2011, 11:25 AM
An excellent Trifid :thumbsup:

Mike

TrevorW
30-05-2011, 11:58 AM
Good one Grahame

gregbradley
30-05-2011, 12:15 PM
A lovely Trifid. Love the tight small stars.

Greg.

Gem
30-05-2011, 01:23 PM
LOVE the colour!!!!

Doomsayer
30-05-2011, 01:38 PM
Graeme - a textbook shot! great stuff...
Do you have the DS with the field flattener?? - I have similar optics but in 12" and with a flattener - I am still cosidering removing the flattener in mine as I use a 6303chip and suspect I can get away with it - mainly to get some more backfocus for my RC.
cheers
guy

Doomsayer
30-05-2011, 01:55 PM
oh...
forgot to add that the reason for my question was that my flattener is actually the same as the one supplied with the 10" DeepSky Instruments RC - Paul Jones advised that the 10" flattener was compatible with my 12" RC optical set.

thanks, guy

Grahame
30-05-2011, 07:04 PM
Thanks all! Seems im heading down the right track with my processing finally :) FYI I am using Astronomik type IIc filters. and eXcalibrator to give me an idea of the colour ratios i need to use during stacking.

Guy: Yes im using the corrected version which will future proof me for larger CCD's.

Grahame.

Hagar
30-05-2011, 07:13 PM
Very nice Grahame. Everything looks very nice. Nothing here to be concerned about.

peter_4059
30-05-2011, 08:26 PM
Great image Grahame. The detail in the nebulosity is very amazing.

leinad
30-05-2011, 09:00 PM
Cracker of a shot Grahame. Over jealous of your optics :P
One of my favourites, and this is certainly pleasing to the eye.
Keep em' coming.

batema
30-05-2011, 09:10 PM
Beautiful image. Well done. Focus and colours look excellent.

bmitchell82
30-05-2011, 11:58 PM
Now all you need Grahame is that big chip that your talking about for future proofing! :) done well cheif and especially with the Kwinana industrial strip only 20 k up the road! :D Imagine what it would be like not sitting in your back yard?

midnight
31-05-2011, 01:45 AM
Well done Grahame! A favourite of mine and well presented.

Darrin...

Saturn%5
31-05-2011, 08:16 AM
Very nice shot :)

Octane
31-05-2011, 01:04 PM
I reckon this deserves IOTW. :)

H

Manav
31-05-2011, 11:00 PM
I got scared when I saw cracking M20 image and DSI in the title as well!

Nice image

midnight
31-05-2011, 11:34 PM
I agree. I keep returning to this image regularly!

Darrin...

Paul Haese
31-05-2011, 11:45 PM
Very nice work. Stars have a good shape and the detail is superb. Colour is also very nice.

Jeffkop
01-06-2011, 09:47 PM
Absolutely nailed the focus too !!!!!! ... on top of all the other positive comments ... One of the best of these Ive seen really ... In a word .. fantastic.