ICEINSPACE
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Moon Phase
CURRENT MOON
Waxing Gibbous 96.7%
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25-05-2008, 10:57 PM
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Galaxy hitchhiking guide
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Join Date: Dec 2007
Location: The Shire
Posts: 8,484
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M104 ver 1.01
Hello group,
Been tweaking this one...maybe for CWAS..... trying to get the noise down, colour dead nuts on etc. Should I pretty happy with the converging solution below?
http://www.atscope.com.au/BRO/gallery20.html
Cheers
Peter
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25-05-2008, 11:20 PM
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Highest Observatory in Oz
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Join Date: May 2006
Location: Canberra
Posts: 17,693
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Nice resolution in the dust lane there Peter, should look nice printed 
Mike
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26-05-2008, 01:24 AM
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I've got a Sirius eye !
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Join Date: Mar 2007
Location: Country W.A.
Posts: 1,587
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Lots of very nice detail there Peter and a pretty smooth light gradient to the centre which is often burned out by less experienced imagers. One of the best I've seen of the Sombrero besides Hubble !
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26-05-2008, 01:37 AM
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Sir Post a Lot!
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Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
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Looks very nice indeed - dust lane is beautiful. Though I wouldn't have thought you'd give away what your CWAS entry will be.. I reckon there's a surprise or two in store. 
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26-05-2008, 03:22 AM
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Widefield wuss
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Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
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26-05-2008, 07:21 AM
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accepts all donations
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Join Date: Feb 2006
Location: Braidwood (outskirts)
Posts: 2,281
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very impressive
frank
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26-05-2008, 02:30 PM
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Galaxy hitchhiking guide
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Join Date: Dec 2007
Location: The Shire
Posts: 8,484
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As always thanks for the feedback. While I think the image has some technical merit, it doesn't quite work for me with the "wow factor"...which is always required for CWAS.....maybe the weather will allow just a little more data.
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26-05-2008, 03:21 PM
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Registered User
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Join Date: Jan 2006
Location: E.P. S.A.
Posts: 4,963
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Quote:
Originally Posted by Peter Ward
As always thanks for the feedback. While I think the image has some technical merit, it doesn't quite work for me with the "wow factor"...which is always required for CWAS.....maybe the weather will allow just a little more data.
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My comment was going to be, and still is WOW!
I guess whats wow to one isn't wow to another.
Well done.
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26-05-2008, 06:43 PM
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Support your local RFS
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Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
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Lovely colour and detail Peter, the resolution in the dust lane looks wonderful.
A fine effort
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26-05-2008, 07:05 PM
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Narrowfield rules!
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Join Date: Nov 2006
Location: Torquay
Posts: 5,065
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Hi Peter
Nice, but its a bit wide field to do it justice. If we are talking CWAS quality, it shows some colour noise zoomed in on the dust lane. Given a choice for a CWAS entry, your recent NGC5128 kills it stone dead, the NGC5128 has the wow factor in spades, one of the best ive seen.
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26-05-2008, 09:07 PM
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Registered User
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Join Date: Sep 2006
Location: Melbourne, Victoria
Posts: 3,916
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hmm, you know my thoughts on this target Peter (based on your previous post). While it’s a CWAS candidate, this one doesn't inspire…imo. Don't get me wrong, it’s a lovely image, but it’s missing a key ingredient.
As Fred mentions, Cent A was a corker. Struth, you’d be bonkers not to enter that one into the semi-pro cobber.
Actually, how many people enter the semi-pro anyway (considering the entry conditions)? I sense there's a lack of contenders...its worth entering to try your luck against the heavy hitters 
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26-05-2008, 10:23 PM
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Highest Observatory in Oz
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Join Date: May 2006
Location: Canberra
Posts: 17,693
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Quote:
Originally Posted by Bassnut
Hi Peter
Nice, but its a bit wide field to do it justice.
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Man, you have problems Freddo  you need to put a fast F2.8 50mm camera lens on that ST10 and tie yourself to a chair and watch it image large swaths of sky in just a few short subs man  do this until you have knocked some sense into that long focal length mega data brain of yours 
Mike
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26-05-2008, 10:29 PM
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Registered User
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Join Date: Aug 2005
Location: Hahndorf, South Australia
Posts: 4,373
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"Jesus Christ - that's beautiful"
...my words as it slowly appeared on my monitor!
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27-05-2008, 08:57 AM
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Amongst the stars
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Join Date: Jun 2006
Location: Glen Innes, N.S.W.
Posts: 2,888
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Well I think that would make a fine contender Pete!
But I wouldn`t be surprised if a 5128 turns up there
cheers
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27-05-2008, 10:21 AM
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Registered User
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Join Date: Jun 2007
Posts: 2,926
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Quote:
Originally Posted by jase
hmm, you know my thoughts on this target Peter (based on your previous post). While it’s a CWAS candidate, this one doesn't inspire…imo. Don't get me wrong, it’s a lovely image, but it’s missing a key ingredient.
As Fred mentions, Cent A was a corker. Struth, you’d be bonkers not to enter that one into the semi-pro cobber.
Actually, how many people enter the semi-pro anyway (considering the entry conditions)? I sense there's a lack of contenders...its worth entering to try your luck against the heavy hitters |
Technically Peter's M104 is far superior to his Cent A image. The Cent A image lacks the dynamic range.
Of course beauty is in the eye of the beholder.
Steven
http://users.westconnect.com.au/~sjastro/small
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