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View Full Version here: : Saturn, Feb 19 + moon transits


bird
20-02-2010, 12:00 PM
A nice surprise this morning, good seeing and a pair of moon transits on Saturn.

Here's a quick 2-frame animation showing Tethys + its shadow entering from the right and also Rhea leaving the disk on the left.

Both moons are approx 0.2" in size and magnitude 13.

cheers, Bird

DavidU
20-02-2010, 12:36 PM
Nice one Anthony. Have you done any more improvements on the scope?

bird
20-02-2010, 01:02 PM
David, I'm still using the 14.5" Royce conical mirror, the next major change will be when the 16" mirror is ready to use, and then after that a new PGR camera, not sure when that will happen..

cheers, Bird

Kevnool
20-02-2010, 03:10 PM
Thats a great Saturn Bird.
The Transits look great.
Cheers Kev.

Troy
20-02-2010, 04:56 PM
Nice animation and heaps of detail there. Was the animation created by using the red channel?

bird
20-02-2010, 05:05 PM
Hi Troy, yes this is only red channel data.

cheers, Bird

bird
20-02-2010, 05:54 PM
Here is an image from earlier, showing Rhea and its shadow in transit. Tethys is a long way off the disk to the left.

cheers, Bird

Quark
20-02-2010, 06:36 PM
Love the animation Bird,

Tethys and shadow look great as does Rhea.
Have had a very close look in the region of the STrZ for evidence of storm activity but can't detect any.

Love you RGB when I look at it the best description that comes to mind is, simply sublime.

Regards
Trevor

iceman
20-02-2010, 06:42 PM
Wow, very nice work Anthony. Looks like you're getting some nice early morning seeing.

bird
20-02-2010, 07:28 PM
Thanks, yes the seeing was very good for a while this morning, don't know how long it'll keep up...

cheers, Bird

SkyViking
20-02-2010, 07:55 PM
Outstanding images, very impressive. The level of detail is incredible. I especially enjoy the RGB image too.

StephenM
20-02-2010, 10:20 PM
Great stuff Anthony! Good to see some Saturn images coming in again.

Cheers,
Stephen

Lester
21-02-2010, 05:04 PM
Top image and animation Anthony. It's amazing to see the disk of those small moon.

Thanks for the view.

danielsun
21-02-2010, 11:46 PM
Brilliant work as usual Bird.;) The transit animation and image is just stunning.

Cheers Daniel.