Log in

View Full Version here: : The Great Orion Nebula


TrevorW
17-12-2009, 03:10 PM
Taken last night over 1 hrs data in
19 60s frames
16 330s frames

Stacked DSS (with 9 darks, 9 flats)
DBE in Pixinlight
Processed in CS3 using shadows/highlights etc tried not too drown it in red/pink hues

Took this one with my WO F2 reducer in place however there was a large reflection artifact induced which I tried to remove

Still not happy might have to go back over data when more time seems to be a lot of noise present

multiweb
17-12-2009, 03:17 PM
Good one Trev! :thumbsup: Bit noisy in places but you got loads of details in the surrounding neb and nicely resolved the core. Very nice.

Mighty_oz
17-12-2009, 03:18 PM
Gotta love all that detail there, lovely shot :)

jjjnettie
17-12-2009, 03:54 PM
Lovely pic Trevor.

CoolhandJo
17-12-2009, 04:23 PM
The Core tlooks great. THe Orion displayes a difference for everybody! Your shot is a nice one also (has more of an orange hue)

Prickly
17-12-2009, 06:18 PM
Theres so much detail around this object isnt there Trevor and you've managed to capture a lot of it. The core details look good and not burnt out and the stars are nice and sharp.

For noise the program noise ninja is very good. A surface blur in PS2 can also help.

Cheers
David

TrevorW
17-12-2009, 09:34 PM
Thanks guys had another go but more subdued prefer this actually even though still not right

bartman
17-12-2009, 09:55 PM
Hi Trevor,
just curious....last night a little bit hazy (still from the smoke down south) and a little windy.
How did you manage to get such sharp pics?
Beautiful shot anyways!!!!!
bartman
ps mayby the smoke haze made it more orange?

TrevorW
17-12-2009, 10:42 PM
Thanks Bart smoke haze was still around so probably attributes to some of the bad data in there but because Orion is so bright collecting data on this one isn't that hard even when conditions are not that good

The EQ6 mount is a great mount and solidly built so a little easterly wind doesn't phase it

Nightskystargaz
18-12-2009, 04:27 AM
Trevor,

:thumbsup:, nice pic.

:thanx:,

Tom

Paul Haese
18-12-2009, 08:22 AM
The second image is my pic Trevor. I think you need to do a further set at 600 seconds. That will bring out the outer nebula.

TrevorW
18-12-2009, 10:34 AM
Thanks Paul I agree the first was a rush job and overstrectched actually I was planning too get some 10 minute subs but the easterly got stronger and annoying so I packed up about 11:30pm

will try and capture those too add latter but might have difficulty getting the exact line up again but no rush

Ric
18-12-2009, 10:58 AM
I liked both images Trevor, both show two different perspectives.

Cheers

suma126
18-12-2009, 11:08 AM
I LIKE THE LAST ONE THE BEST .I'M TRYING TO IMAGE ORION TO BUT HAS BEEN A BIT TO WIND A NIGHT MY LOSMANDY GM8 DOESN'T LIKE THE WIND TO MUCH :sadeyes:

TrevorW
18-12-2009, 01:30 PM
Thanks Ric and Shane I promise this is the final rendition

suma126
19-12-2009, 11:20 AM
trevor 2nd one still is a winner for me .

TrevorW
19-12-2009, 01:56 PM
Thanks again Shane actually the one on my pbase site is my final (promise for now), I've spent way too much time on this.

RobF
19-12-2009, 02:08 PM
Looks outstanding Trevor. Gee you're really putting out some nice stuff now. Thanks for showing.

TrevorW
20-12-2009, 10:31 AM
Thanks Rob much appreciated give me another year or two :D