Go Back   IceInSpace > Images > Solar System

Reply
 
Thread Tools Rate Thread
  #1  
Old 23-07-2007, 08:16 AM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Thumbs up Jupiter + GRS + Ganymede - 22nd July

Hi all

It's been 7 weeks since I've had the combination of free time, good seeing and clear skies all at once.

Last night it all came together, finally, and I was able to capture my first image (in seeing better than 2/10) since the 1st June!

Jupiter put on a great show in excellent seeing, and the seeing improved as Jupiter rose to almost overhead (76°). The GRS is very prominent in this image, and Ganymede's shadow had just finished transit.

40s each channel at 30fps, 600 frames stacked in each channel.

The second attachment is of Ganymede itself, taken in it's own frame a few minutes earlier. It's been resized 250%, but with very minor sharpening (minor wavelets) in registax after stacking. No other post-process sharpening was done, just noise reduction and levels/curves for colour balance and contrast.

It was nice to be back in the saddle. The skies are predicted to be clear all week, so hopefully the seeing will stay good!

Thanks for looking.
Attached Thumbnails
Click for full-size image (20070722_1006-MikeSalway.jpg)
144.0 KB102 views
Click for full-size image (20070722-gany2.jpg)
36.6 KB73 views
Reply With Quote
  #2  
Old 23-07-2007, 08:18 AM
bird (Anthony Wesley)
Cyberdemon

bird is offline
 
Join Date: Jan 2005
Location: Rubyvale QLD
Posts: 2,627
Nice work Mike, good to see you back and imaging again, hope the eye is feeling better?

cheers, Bird
Reply With Quote
  #3  
Old 23-07-2007, 08:45 AM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,828
Nice work again Mike. It’s nice to see Jove so large again and you have captured an amazing amount of detail. Love the Ganymede solo portrait.

Cheers

Dennis
Reply With Quote
  #4  
Old 23-07-2007, 08:55 AM
Dietmar's Avatar
Dietmar
anatomic astronomer

Dietmar is offline
 
Join Date: Jul 2007
Location: Linz, Austria
Posts: 372
hi Mike!

incredible results!!!
it`s good that I`m seated - otherwise I would have knocked me out of my socks!
the jupiter images are superb - but details on the moons - it is simply GREAT!

enjoy the time you have jupiter so high up in the sky!
carpe noctem!!! c a r p e !
Reply With Quote
  #5  
Old 23-07-2007, 09:27 AM
matt's Avatar
matt
6000 post club member

matt is offline
 
Join Date: Oct 2005
Location: Launceston, Australia
Posts: 6,570
Good stuff, Mike

I was hoping you'd make the most of the seeing.

Keep 'em coming. With all my gear being packed away until I'm in a new house, I'll be on a diet of enjoying what you guys are producing
Reply With Quote
  #6  
Old 23-07-2007, 09:50 AM
allan gould's Avatar
allan gould
Registered User

allan gould is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 4,485
Mike
Those shots are astounding. It is extraordinary what you can do. Makes me reluctant to have a go myself.
Allan
Reply With Quote
  #7  
Old 23-07-2007, 09:58 AM
RB's Avatar
RB (Andrew)
Moderator

RB is offline
 
Join Date: Aug 2005
Posts: 26,655
Excellent Mike, beautiful detail there.
I'm glad you got good seeing, we had fog and haze roll in later.
Humidity was amazingly high up here last night.

I was testing out a lens and it was difficult to image in those conditions.
Reply With Quote
  #8  
Old 24-07-2007, 01:13 AM
hevelsky's Avatar
hevelsky
Registered User

hevelsky is offline
 
Join Date: Jun 2006
Location: France, Saint Laurent sur Sèvre
Posts: 131
Antother great image, amazing details !!!!
Excellent job Mike
Reply With Quote
  #9  
Old 24-07-2007, 06:42 AM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Thanks for your nice comments. I'm still processing the rest of the data from that night, there may be one or two others that's similar quality from earlier in the session.
Reply With Quote
  #10  
Old 24-07-2007, 09:25 AM
Glenhuon (Bill)
Registered User

Glenhuon is offline
 
Join Date: Apr 2007
Location: Geraldton, WA
Posts: 1,440
Very impressive images. Thanks Iceman, you are inspiring me to get the gear set up and try some imaging. Have a web cam and laptop but still fiddling around with an adapter to the eyepiece.
Clear Skies
Glenhuon
Reply With Quote
  #11  
Old 24-07-2007, 02:05 PM
Ric's Avatar
Ric
Support your local RFS

Ric is offline
 
Join Date: May 2006
Location: Wamboin NSW
Posts: 12,405
Hi Mike, I never fail to be amazed at your images of the Jovian moons the level of detail you achieve is fantastic.

Cheers
Reply With Quote
  #12  
Old 25-07-2007, 06:06 PM
netwolf's Avatar
netwolf
Registered User

netwolf is offline
 
Join Date: Jan 2005
Posts: 2,949
The detail on the moon is fantastic. Amazing as always.
Reply With Quote
Reply

Bookmarks

Thread Tools
Rate This Thread
Rate This Thread:

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 11:12 PM.

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