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iceman
04-06-2007, 10:12 AM
Hi all

Mars is still well positioned for Southern observers just before dawn. The altitude reaches about 43° just before dawn, however it's still a tiny 5.77" in diameter.

Visually, details are still evident including the SPC and albedo markings. It's worth getting up early for!

It's going to get bigger as opposition approaches in December, but it's already moving North and the altitude will get less.

The first of these images was with the 5x powermate and the second also has an extension tube, for an EFL of over 13,700mm. Seeing was quite good given the altitude.

Solis Lucas is just setting (on the left) and Hellas is the bright patch visible below the left of the SPC. The SPC appears to be detatching slightly to the lower right - it may be shrinking already.

Thanks for looking.

John K
04-06-2007, 10:15 AM
That's super Mike, cannot wait to have a go myself.

John.

davidpretorius
04-06-2007, 10:17 AM
top stuff, yes the polar cap does seem smaller from matts and your earlier images

matt
04-06-2007, 10:23 AM
Very nice, Mike.

That's plenty of detail for such a small disc.

Might have to give this a go over the next few weeks...with the DMK!!!!:scared:

:lol: :lol:

RB
04-06-2007, 11:05 AM
Awesome Mike !!!!!!!

I love 'em.

:eyepop: :thumbsup: :thumbsup:

iceman
04-06-2007, 07:06 PM
Thanks guys, I'm enjoying imaging Mars so far this apparition. I got some ok images in 2005, but my equipment and capture and processing has improved a lot since then so i'm looking forward to more as the year progresses.

I've received confirmation from Richard Mckim (http://www.britastro.org/iandi/obsmckim.htm) (BAA Mars section) on an observing list I submit to, about the SPC appearing to start detaching:



It's already changing!

matt
04-06-2007, 07:08 PM
Great stuff.

I pretty much missed the last Mars apparition so I'm really looking forward to this one, even with the less unfavourable altitude.

Ric
04-06-2007, 07:13 PM
Lovely images Mike, they are so impressive and I love the way in which you present them.

Cheers