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View Full Version here: : Saturn montage showing rotation of the great White Spot" (Storm)

Dennis
19-02-2006, 01:41 PM
Hi

Here is the series of Saturn’s from 9:00pm to almost 11:00pm showing the rotation of the “White Spot”. Colour variation between individual images is probably due to thin clouds rolling in for segments of some of the avi’s.

I'm afraid the storm is not very distinct on some of the early images in the sequence.

Cheers

Dennis

File size = 105kB
Robert_T
19-02-2006, 01:47 PM
Another work of art, all those Saturns all with CD in full circle with sharp banding and that distinct white spot storm sporting lightning on a scale 1000x anything on earth... amazing and well done Dennis!:)
circumpolar
19-02-2006, 02:21 PM
Fantastic work Dennis.
Well done.;)
[1ponders]
19-02-2006, 02:27 PM
Excellent Dennis. I know you were asked this the other week about your Jupiter collection, but I'll ask again. How about putting these shots through a gif animator? An animated gif of both Jupiter and Saturn showing it's own spot would great.
davidpretorius
19-02-2006, 03:08 PM
wow wow wow
matt
19-02-2006, 03:17 PM
stunning:scared:

I agree with Paul. Would be great to see a gif animation.
Dennis
19-02-2006, 06:23 PM
Here are the diffraction patterns for the C9.25 for this imaging session. Outside of focus on the left, inside of focus on the right.

The mirror doesn't appear to look "textbook" but it does seem to perform very well during the times of good seing.

Cheers

Dennis
bird
19-02-2006, 06:30 PM
Wow, fantastic work Dennis!

I like the diffraction patters too, that shows you are getting much better seeing than I am here in Canberra.
matt
19-02-2006, 06:49 PM
You said it Bird

canberra seeing = :( with equal amounts of :tasdevil:
iceman
19-02-2006, 07:39 PM
Another incredible effort. Top stuff Dennis.
[1ponders]
19-02-2006, 08:09 PM
Looking at those patterns Dennis it seems that you've still got a few tube currents in there. Just think of what you might have achieved if your mirror was at ambient. :eyepop::eyepop: Someone's gotta find a "bird" solution for SCTs :prey:
beren
19-02-2006, 10:30 PM
:) wow...impressive
Dennis
20-02-2006, 06:11 AM
Ahh, that's what they are. The diffraction patterns were captured around 8:15pm - I wish I had taken another set around midnight to see the difference. A future project perhaps?

Thanks

Dennis
jjjnettie
20-02-2006, 11:54 AM
Well done Mr Simmons.
ving
20-02-2006, 01:30 PM
:thumbsup:
:D
robin
20-02-2006, 03:37 PM
Well defined Cassini division sharpness Dennis.Good stuff
Dennis
20-02-2006, 07:22 PM
Hi Matt,

Repeat after me:

"Dennis uses a ToUcam not a NexImage",
"Dennis uses a ToUcam not a NexImage",
"Dennis uses a ToUcam not a NexImage",
"Dennis uses a ToUcam not a NexImage".

Just teasing :wink2:

Cheers

Dennis
matt
20-02-2006, 08:56 PM
Stop it, Dennis....stop it!:prey:

That confusion over your webcam was in another post (your saturn storm).

I'm confused enough without including everyone else in the madness:lol: :lol: :lol:
davidpretorius
20-02-2006, 09:04 PM
Matt mentioned you had a canon 350d dennis,

how do you get the image scale for a wide aspect camera, awesome.

i suggest however you purchase a toucam, they are really cool and you can take pictures of stuff!
matt
20-02-2006, 09:07 PM
Dp!!!!!!!!