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asimov
17-05-2013, 09:06 PM
Fooled again! The seeing looked really great naked eye but the camera never lies..Once I had the target in the FOV I knew straight away it was one of those nights where the jetstream was coming through at a high rate of knots.

Anyway, kept the image scale small, used the ADC when Saturn was just a tad under 45 degrees alt. I wasn't worried about missing out on any globe detail, so shot for 6 mins, giving me in excess of 10,000 frames @ 30FPS & stacked 1800.

Two separate captures with the top one being at an exposure of 1/31 sec. & the bottom one at 1/42 sec.

C11/DBK618

Larryp
17-05-2013, 10:26 PM
Nice result, John-particularly with the conditions

asimov
17-05-2013, 10:37 PM
Thanks Laurie.

Here's one @ F30. Quite surprised to get a half reasonable result. A bit grainy but we can't have it all ;)

Larryp
17-05-2013, 10:40 PM
I'd be very happy if I could achieve that, John:)

Solar
18-05-2013, 02:56 PM
Very nice Asi, recon Saturn season will be gone by the time I see it again.

Matt Wastell
18-05-2013, 04:46 PM
Hi John
These look great - I do like the colours banding across the disc - very impressive regardless of the seeing.

asimov
18-05-2013, 04:57 PM
Thanks guys. Reckon I did a pretty ordinary job on those 2 smaller scale versions, the colour sucks. I like the F30 image heaps better. I'll redo those 2 later.

asimov
19-05-2013, 05:52 PM
:)

U.K.Cowboy
19-05-2013, 06:35 PM
Sweet! :thumbsup:

John Hothersall
19-05-2013, 08:26 PM
Good choice of scale for such conditions and worthwhile results, I normally give up when JStream is bad. ATM JS looks really bad but you never can tell.

JohnH.

bloodhound31
19-05-2013, 10:21 PM
If I can get this good I'll be quite happy!

Baz.

allan gould
20-05-2013, 02:30 AM
Last set of images are perlers.
Allan

Shiraz
20-05-2013, 07:59 PM
nice images Asi - wish the !**&%$ jetstream would go somewhere else. Regards ray

astronobob
20-05-2013, 09:01 PM
Still got the touch John :thumbsup: :thumbsup:

LT_Ng
20-05-2013, 09:09 PM
Beautiful images. I like your Saturn images very much, especially the color.

Wish one day I could get Saturn images of similar color as yours.

LT

Quark
21-05-2013, 12:29 PM
Nice result Asi, I guess the alt goes some way toward compensating for the jet.

Regards
Trevor