Log in

View Full Version here: : Liberty


niharika
22-04-2014, 10:29 AM
Still need to do few more iterations of processing, meanwhile...

larger full frame can be seen here (https://www.flickr.com/photos/rakibul/13971469173/sizes/o/)

Exposure: Ha (18x 30min), S2: 6 hrs (mix of 30min & 45min), O3: 6 hrs (mix of 30min & 45min), RGB Star (9 min)
Scope: TEC160FL
Mount: AP1600
CCD & Filter: FLI PL16803 & Astrodon 3nm filters, Baader RGB Filters
Guiding: MOAG & STi

Astro_Bot
22-04-2014, 10:33 AM
Love it. :thumbsup:

pluto
22-04-2014, 10:38 AM
:eyepop:
Great detail and colours, it feels very "energetic" the way it goes towards white in the core. Awesome image!

acarleton
22-04-2014, 10:50 AM
I bet if you showed this to the average person they would think this is a hubble shot. Amazing

Asterix2020
22-04-2014, 11:14 AM
Love it!

RickS
22-04-2014, 11:24 AM
That's a great result. Colour and detail both very good. Well done!

LightningNZ
22-04-2014, 01:42 PM
Love the palette you used. The colours look brilliant, as does everything else about the photo.
-Cam

Ric
22-04-2014, 01:58 PM
Wonderful image.

Great work.

Dennis
22-04-2014, 03:05 PM
Wow – that full res shot is just awesome. So much to see and with such beautiful details, structures and tonality throughout.

Cheers

Dennis

Paul Haese
22-04-2014, 04:03 PM
The Hi Res shot looks good on my iPad. I like the colour too. Well done

Peter.M
22-04-2014, 04:19 PM
Its a great image! makes me wish I had some clear sky to finish mine off!

Andy01
22-04-2014, 04:19 PM
Gobsmakking! No words to justify it but crikey that's brilliant work!

SkyViking
22-04-2014, 06:17 PM
Very good indeed, especially the colours look great! Nice choice of palette.

alpal
22-04-2014, 06:21 PM
Fantastic result.
Much more detail than LRGB.

cheers
Allan

Bassnut
22-04-2014, 06:52 PM
wow, thats way over the top. Excellent work, a classic!.

rcheshire
22-04-2014, 07:49 PM
+1 stunning. Flaming amazing.

dutch2
22-04-2014, 10:13 PM
Stunning image, beautiful colour.
Well done.
:thumbsup:

niharika
23-04-2014, 12:22 AM
Thank you for all the kind comments. I have been battling with these data for a while and might have clipped the shadows a tad. I will stop looking at it for a while before trying to reprocess it with additional data.

gvanhau
23-04-2014, 05:42 AM
Beautifull shot!
21+h Lot of time invested already on it.

multiweb
23-04-2014, 08:15 AM
+1 Beautiful rendition. :thumbsup:

gregbradley
23-04-2014, 08:48 AM
A stunning image. Amazing you got some clear skies.

Greg.

niharika
23-04-2014, 10:09 AM
Thank you. All I can say is gathering those 21 hour data was tedious and already spanned over a month. Having a perm setup definitely helps in gathering data.

strongmanmike
23-04-2014, 11:45 AM
Oooh yeah ain't that the truth Hasan :thumbsup:..making it automated helps even further..one day i'll do it :rolleyes:

Anyway, fabulous image very worthy of the fabulous equipment set used :thumbsup:. Unique colours, you got that bit right but for me and at the risk of sounding like a yr 10 Physics student questioning Einstein :P and if you would like some contructive feedback.. the sharpening has produced unnatural stringy looking featues in the bright areas :shrug: - only noticable when viewed at full res though :thumbsup: at unexpanded view the whole scene looks amaaaaazing!

Great job

Mike

niharika
23-04-2014, 11:52 AM
Thanks Mike. Feedbacks are always welcome. Helps me look back and improve. Yes those worm/stringy like structures are showing up as a result of Deconv. This is something I been trying recently and still need to master the balance where I don't over do it.

strongmanmike
23-04-2014, 12:17 PM
Ahhh the dreaded decon...is it real detail or is PSF manufactured :question:..the jury is is still out I recon ;)

Again, a great image regardless :thumbsup:

Mike

niharika
23-04-2014, 09:18 PM
In the attached image i am showing a 200% zoomed version of a small section. Original is on the left, middle one is what I think would be a close to good decon & the right one is what I ended up posting :p

alpal
23-04-2014, 11:01 PM
I like the picture the way it is.
You can always debate as to whether you've pushed the sharpening too far.
I have found that every pic needs a certain amount of sharpening -
as we're trying to see more than would otherwise be seen -
& it's still real as I would just call it enhanced.

You have to remember that the human brain does quite a bit of processing too.
We actually see upside down & the image is inverted to be correct!
We search for shapes & recognise them - that's how we read.

dvj
25-04-2014, 11:48 AM
I've seen many images of this object. I'd qualify this amongst the best ever done.

jg

Peter.M
25-04-2014, 12:31 PM
Just out of interest I thought I would post my image cropped around the same area, albeit from a smaller scope.

Earl
12-05-2014, 08:49 PM
Wow!