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Lawrence Parchman

Sculptor Galaxy (NGC 253)

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Mars dust storm 10/29/2005

Started by cosmoscrazy, 10/29/2005 05:51PM
Posted 10/29/2005 05:51PM Opening Post
Here is one of my images from last night. The seeing was OK (maybe 3/5). I may have to adjust my gain next time as the dust storm saturates that part of the image.

Details:
10/29/2005, 1:05am PST
Philips ToUcam Pro II, 1/33s, 10fps
10" Meade LX200 GPS, Alt/Az
3x Meade TeleXtender, UV/IR block
~700/1200 frames (approx)

Align, stack, wavelet & gamma processing in Registax 3. Crop and orient in MS digital image suite.

Thanks for looking.
Peter

Attached Image:

cosmoscrazy's attachment for post 27758
Posted 10/29/2005 08:56PM #1
That's an excellent image, Peter.

The settings look very good to me - the color is right on and the dust storm does not appear to have saturated the pixels in this version. It is a very bright active region judging from the images I've seen over the last two days.

Alan

Alan Friedman

http://www.avertedimagination.com
Posted 10/30/2005 11:18PM #2
Great image Peter!

I took one last night about 23 hours later than yours and from a few miles north of you (Orange County).

Used my vintage Meade 8" 826c Newtonian, a 5x Powermate and a ToUcam Pro with an IR filter.

My question to everybody is: Is it my imagination or has this dust storm spread out a bit? It looked like there was a thin haze on the inside boundary of Sinus Sabaeus extending almost as far south as Hellas. I thought I could see this visually with both my 8" and 16" Newts but wasn't sure.

Clear skies everyone!

Jerry

Attached Image:

SocalDarkSkies's attachment for post 97812
Posted 10/31/2005 02:24AM #3
A great image Peter, well done.

Regards,
Ed Roach
Posted 11/01/2005 02:04AM #4
Very nice image Peter. It captures the outbreak of the dust storm as a Brilliant swath of light just to the right (on your image) of Sinus Meridiani. A historic image. Wonderful!

Jim Phillips