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View Full Version here: : What can i see on neptune and uranus?


lesbehrens
11-01-2009, 04:51 PM
what can i see if i go looking for Neptune? can i see its storm? is Neptune a planet where i can see any detail?
how about Uranus? can i see its rings? what about surface detail?
les

mozzie
11-01-2009, 05:00 PM
ive only seen the disk shape of neptune not much detail never really tried saturn and jupiter seem to take up my planet time espicilly if the seeing is good
mozzie

acropolite
11-01-2009, 05:08 PM
Neptune appears in my 8 inch LX90 (F10) only as a small blue disk.

Ric
11-01-2009, 05:11 PM
Hi Les, with that 16' Dob on a clear night and perfect seeing you could have a chance to see some banding but you would have to have some pretty powerful EP's in place as well. Maybe even a 2 or 3x barlow as well.

Those sort of perfect nights are also a "once a year" as well.

Cheers

mick pinner
11-01-2009, 05:49 PM
this is all l could ever get. LX200 @ F/20.

Smirnoff
11-01-2009, 06:58 PM
You won't see anything except a tiny disk.

Blue Skies
11-01-2009, 07:27 PM
I've only ever seen Neptune as a blue dot. I understand you can see some of it's moons at times in a big aperture scope.

Same with Uranus - coloured disc only. I haven't tried for any moons but they should be a bit easier (although I was reading today that Uranus reaches aphelion in Feb, makes things a little dimmer than they could be).

I don't think I've ever heard of any amatuer visually seeing the rings - they were only discovered in 1977 and only after the planet occulted a star, the star blinking on and off as the rings passed in front of it. If it took that long to even detect they are there I don't think we have much hope of a visual sighting in our small scopes.

lesbehrens
16-01-2009, 06:12 PM
thanks everyone
les;)

Kevnool
16-01-2009, 08:41 PM
Shoot that big 16" at it, its there blue and you just cant miss it.
Cheers Kev.

lesbehrens
17-01-2009, 11:10 PM
i'll just have to wait till i fines up over here to have a look.
les