Uranus and three of his moons, Oberon, Ariel and Titania.

[Dennis]

Hello,

Whilst waiting for Near Earth Asteroid 2008 BT18 to clear some trees, I captured an image of Uranus and 3 of his moons. 20 sub frames of 3 secs each. Umbriel was not resolved due to the glare from the disc of Uranus.

Screen copy from SkyTools at http://www.skyhound.com/cs.html

Uranus – mag 5.8
Oberon - mag 14.2
Ariel - mag 14.4
Titania - mag 14.0

Brisbane, QLD, Australia
20th July, 2008 at 1:17am AEST (GMT+10). (2008-07-19 UT15:17:13.520)
Takahashi Mewlon 180 F12 prime focus
SBIG ST7E CCD camera

Cheers

Dennis

[davewaldo]

Nice work Dennis!

[iceman (Mike)]

Excellent work Dennis, I love it when you take on these projects. Is it not a moon in the 5:30 position?

[Dennis]

Originally Posted by davewaldo

Nice work Dennis!

Thanks David – I was a little rusty out there last night/this morning as I haven’t been at the controls for some while now. It was good to be back, although it was a cold session!

Originally Posted by iceman

Excellent work Dennis, I love it when you take on these projects. Is it not a moon in the 5:30 position?

Thanks Mike. According to The Sky Professional V6, I think (?) that I managed to pick up a UCAC 2.0 Star, magnitude 15.84 at RA: 23h 33m 32.03s and Dec: -03°43'42.93".

It sure felt good to be driving the ‘scope and mount once more, although it took me a couple of hours to get into the groove!

Cheers

Dennis

[Lester]

Good capture Dennis.

[Matty P (Matt)]

Awesome capture Dennis, very well done.

How long has it been since you have setup your scope and cameras etc? It has been a while.

It is great to see some images from you again. (Other than your birds-in-flight images. LOL! )

[rogerg (Roger)]

Very nice I'd love to capture the same, if I had a scope setup for planetary imaging

[ving (David)]

great stuff dennis

[Alchemy (Clive)]

i like it when someone does something different to the crowd.... superb.

[Dennis]

Thank you Lester, Matt, Roger and Dave; I’m paying the price for an all nighter right now, dozing off at the keyboard as I didn’t get a chance to go to bed at all – too much stuff to process!

It seems like months since I last did any imaging, so it felt really good to be outside, capturing night time photons once more!

Cheers

Dennis

[theodog (Jeff)]

Great work Denis.
Nice work on rarely imaged moons and asteroid.
Look forward to more, after some sleep of course.

[Dennis]

Thank you Clive and Jeff. I think the Mewlon’s F12 design and the sensitivity of the ST7E are quite well suited to this type of work.

However, I’ll be sure to try the DMK21AF04 next time to see if the frame rate and sheer volume of AVI data can achieve similar results.

Cheers

Dennis

[sheeny (Al)]

You da man, Dennis!

I really enjoy some of the things you have up your sleeve, and what you can achieve!

Al.

[Ric]

Great imaging Dennis, I always love shots of the outer planets.

[Dennis]

Thanks Al and Ric. We’ve had some clear, although rather chilly skies of late in Brissie and with the bright full Moon, it was good to have Uranus and Neptune to point the ‘scope at.

Cheers

Dennis