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

Reply
 
Thread Tools Rate Thread
  #1  
Old 26-05-2012, 07:33 AM
jsmoraes's Avatar
jsmoraes (Jorge)
Registered User

jsmoraes is offline
 
Join Date: Apr 2012
Location: Saquarema, RJ , Brazil
Posts: 1,102
M 8 (Repro) and NGC 5128

First photo,
A new try of NGC 5128. Iso 1600 - 40 minutes - 98 frames

Second photo,
A new process of two autosave.tif - 32 bits - from DSS . With script of Photoshop CS3: stacking and alignment - supposed 60 minutes long.

And,
M8 - Lagoon Nebula. Iso 1600 - 31 m 10 sec - 73 frames

All them with GSO 305 mm - Canon Rebel XT- barlow GSO ED 1.5x mode.
Attached Thumbnails
Click for full-size image (ps_autosave_k58.jpg)
99.3 KB28 views
Click for full-size image (ps_Autosave_align_K58.jpg)
113.1 KB34 views
Click for full-size image (ps_m8_full_k58_ice.jpg)
178.7 KB24 views

Last edited by jsmoraes; 26-05-2012 at 11:05 AM.
Reply With Quote
  #2  
Old 26-05-2012, 10:57 AM
jsmoraes's Avatar
jsmoraes (Jorge)
Registered User

jsmoraes is offline
 
Join Date: Apr 2012
Location: Saquarema, RJ , Brazil
Posts: 1,102
Sorry, but I needed to change M8 photo. There was a great mistake on first processing.

By absolute unknowing about this DSO, I wasted much time erasing the pink color of nebula. But the nebula IS pink ! Trying to recover its color was a great error !

I worked a new process and now it worth !
Reply With Quote
  #3  
Old 26-05-2012, 02:16 PM
LightningNZ's Avatar
LightningNZ (Cam)
Registered User

LightningNZ is offline
 
Join Date: Oct 2011
Location: Canberra
Posts: 951
Very nice looking M8. I always try to use the star colours to balance the image if I can. Your 5128 shots are too vibrant in yellow to me, but the images themselves are good.

Cheers,
Cam
Reply With Quote
  #4  
Old 27-05-2012, 12:09 PM
astronobob's Avatar
astronobob (Bob)
Casual Cosmos Capturer

astronobob is offline
 
Join Date: Jun 2010
Location: Gold Coast SE QLD
Posts: 4,432
Nice going Jorge, Nice views, interesting flicking between the two gals, different stacking progs produced different field perspectives : ) Colours are more neutral in the 1st i like most, Lagoon looks very good , sharp detais are great, be interesting to see larger if possible ?
Good show ! !
Reply With Quote
  #5  
Old 27-05-2012, 04:59 PM
LucasB (Lucas)
Registered User

LucasB is offline
 
Join Date: Jul 2011
Location: Melbourne
Posts: 360
Nice images Jorge. Like the detail and colour in the M8 image.
Lucas
Reply With Quote
  #6  
Old 27-05-2012, 10:36 PM
jsmoraes's Avatar
jsmoraes (Jorge)
Registered User

jsmoraes is offline
 
Join Date: Apr 2012
Location: Saquarema, RJ , Brazil
Posts: 1,102
Thank you Cam, Bob and Lucas.

I feel the same about yellowish on galaxy. There's not a pattern in color matter. I saw that galaxy with many diferent colors. I tried to reproduce the majority.

Not so bad. I can reduce the yellowish.

Unhappily I can't publish larger images. I have no web space to do it. And it's a truth, some photos lose quality with great reduction.

I worked a repro of M8 to better show stars's color and nebula. I saved it a bit larger, but with less jpeg quality for 200kb limit

And a bit larger (25 %) repro of ngc5128
Attached Thumbnails
Click for full-size image (ps_m8_full_k58_repro copy.jpg)
178.4 KB3 views
Click for full-size image (ps_m8_full_k58_repro copy1.jpg)
144.5 KB47 views
Click for full-size image (ps_autosave_k58 copy.jpg)
151.2 KB8 views

Last edited by jsmoraes; 27-05-2012 at 10:52 PM.
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 05:26 PM.

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