Go Back   IceInSpace > Images > Deep Space
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 03-07-2014, 09:44 AM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
Posts: 8,470
Dynamic Duo

Decided to re-visit this well imaged part of the sky and perhaps foolishly....have taken on the task of making a rather large mosaic....

Part of the project can be seen here
Reply With Quote
  #2  
Old 03-07-2014, 10:05 AM
Octane's Avatar
Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
This is going to be absolutely spectacular.

The detail will be beyond the charts!

Looking forward to it.

H
Reply With Quote
  #3  
Old 03-07-2014, 11:38 AM
gregbradley's Avatar
gregbradley
Registered User

gregbradley is offline
 
Join Date: Feb 2006
Location: Sydney
Posts: 18,183
That is very nice. Love the perfection of the background/stars.

The trouble with mosaics is the first 4 panels aren't too painful but adding extra rows or columns adds up fast.

Greg.
Reply With Quote
  #4  
Old 03-07-2014, 12:08 PM
pvelez's Avatar
pvelez (Pete)
Registered User

pvelez is offline
 
Join Date: Aug 2006
Location: Sydney
Posts: 1,250
Holy Hydrogen Alpha! That looks a cracker

Pete
Reply With Quote
  #5  
Old 03-07-2014, 12:09 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
A great start, Peter! The combination of FOV and resolution should be quite something.
Reply With Quote
  #6  
Old 03-07-2014, 12:54 PM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
Posts: 8,470
Quote:
Originally Posted by RickS View Post
A great start, Peter! The combination of FOV and resolution should be quite something.
Thanks..and well, that's the plan...hoping the weather holds

Quote:
Originally Posted by pvelez View Post
Holy Hydrogen Alpha! That looks a cracker

Pete
and from downtown Gotham city

Quote:
Originally Posted by gregbradley View Post
That is very nice. Love the perfection of the background/stars.

The trouble with mosaics is the first 4 panels aren't too painful but adding extra rows or columns adds up fast.

Greg.
Ta. Slow progress to date..a just panel per night it seems...

Quote:
Originally Posted by Octane View Post
This is going to be absolutely spectacular.

The detail will be beyond the charts!

Looking forward to it.

H
Thanks H.
Reply With Quote
  #7  
Old 03-07-2014, 01:37 PM
graham.hobart's Avatar
graham.hobart (Graham stevens)
DeepSkySlacker

graham.hobart is offline
 
Join Date: Nov 2008
Location: hobart, tasmania
Posts: 2,241
dynamic duo

Makes me happy!!
Such clarity. Poster prints when done?
Can't wait to see the finished mosaic.
Impressive again Peter.
Reply With Quote
  #8  
Old 03-07-2014, 01:40 PM
LewisM's Avatar
LewisM
Novichok test rabbit

LewisM is offline
 
Join Date: Aug 2012
Location: Somewhere in the cosmos...
Posts: 10,389
Love it!

The only other one that I have seen that can compare is this one: http://ollypenrice.smugmug.com/Other...0MOSAIC-X3.jpg
Reply With Quote
  #9  
Old 03-07-2014, 02:45 PM
Larryp's Avatar
Larryp (Laurie)
Registered User

Larryp is offline
 
Join Date: Apr 2012
Location: Sydney
Posts: 5,244
Looking superb already, Peter!
Reply With Quote
  #10  
Old 03-07-2014, 04:44 PM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
Posts: 8,470
Quote:
Originally Posted by Larryp View Post
Looking superb already, Peter!
Quote:
Originally Posted by LewisM View Post
Love it!

The only other one that I have seen that can compare is this one: http://ollypenrice.smugmug.com/Other...0MOSAIC-X3.jpg
Quote:
Originally Posted by graham.hobart View Post
Makes me happy!!
Such clarity. Poster prints when done?
Can't wait to see the finished mosaic.
Impressive again Peter.
Thanks gentlemen.... having now seen the excellent version Lewis linked to I decided a re-pro was in order!

Looks much better now, same URL, just refresh your browser.

I think the re-pro has more "sparkle" and better colour balance.
Reply With Quote
  #11  
Old 03-07-2014, 04:53 PM
RB's Avatar
RB (Andrew)
Moderator

RB is offline
 
Join Date: Aug 2005
Posts: 26,622
Quote:
Originally Posted by Peter Ward View Post
Looks much better now, same URL, just refresh your browser.

I think the re-pro has more "sparkle" and better colour balance.
Yes that looks better Peter.
Nicer colour balance.
Beautiful.

Reply With Quote
  #12  
Old 04-07-2014, 09:09 AM
Paul Haese's Avatar
Paul Haese
Registered User

Paul Haese is offline
 
Join Date: Jan 2009
Location: Adelaide
Posts: 9,991
Looks good Peter. I really like the Trifid in this image. It has something a little special in the look. The blend of the Ha with the RGB looks very solid too. Maybe just a little dark, but that is only a tiny bit. I take it you are going downward next to pick up 6559?
Reply With Quote
  #13  
Old 04-07-2014, 12:53 PM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
Posts: 8,470
Quote:
Originally Posted by Paul Haese View Post
Looks good Peter. I really like the Trifid in this image. It has something a little special in the look. The blend of the Ha with the RGB looks very solid too. Maybe just a little dark, but that is only a tiny bit. I take it you are going downward next to pick up 6559?
Thanks for the input Paul... yep, I looked at brightening up the lower levels, decided I liked the higher contrast. I've got the 6559 data already...but the stitch is proving problematical ... thinking of heading out toward the Galaxy core next...

Quote:
Originally Posted by RB View Post
Yes that looks better Peter.
Nicer colour balance.
Beautiful.

Ta!
Reply With Quote
  #14  
Old 04-07-2014, 11:08 PM
alpal's Avatar
alpal
Registered User

alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 3,782
Hi Peter,
That's a beautiful pic.
Using Photoshop -
I would have increased the dark point to brighten those darkest areas
& also selectively adjusted the contrast in the brightest areas of the Lagoon
using a blurred mask with feathering & curves -
but it's still fantastic as it is.

cheers
Allan
Reply With Quote
  #15  
Old 04-07-2014, 11:31 PM
Peter Ward's Avatar
Peter Ward
Galaxy hitchhiking guide

Peter Ward is offline
 
Join Date: Dec 2007
Location: The Shire
Posts: 8,470
Quote:
Originally Posted by alpal View Post
Hi Peter,
That's a beautiful pic.
Using Photoshop -
I would have increased the dark point to brighten those darkest areas
& also selectively adjusted the contrast in the brightest areas of the Lagoon
using a blurred mask with feathering & curves -
but it's still fantastic as it is.

cheers
Allan
Thanks for your input Allan...and I really do appreciate "frank and fearless" comment!

Maybe it is a little dark...maybe not.... fact is: I have no idea what monitors the image is being viewed on.

But I have a personal rule...apply changes globally or not at all (one learned gentleman has pointed out to me: you must "respect the light" )

"Id est quod id est"
Reply With Quote
  #16  
Old 04-07-2014, 11:46 PM
alpal's Avatar
alpal
Registered User

alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 3,782
Quote:
Originally Posted by Peter Ward View Post
Thanks for your input Allan...and I really do appreciate "frank and fearless" comment!

Maybe it is a little dark...maybe not.... fact is: I have no idea what monitors the image is being viewed on.

But I have a personal rule...apply changes globally or not at all (one learned gentleman has pointed out to me: you must "respect the light" )

"Id est quod id est"

Yes I know - what I suggested is cheating but I do that all the time
to try & stop bright areas from being washed out in the glare.
Reply With Quote
  #17  
Old 05-07-2014, 07:32 AM
atalas's Avatar
atalas
Registered User

atalas is offline
 
Join Date: Mar 2005
Location: Sydney
Posts: 5,151
Good work Peter.
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 12:16 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement