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Enhanced Uranus showing Polar Cap and possible Aurora

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Brightest (and Fastest!)Comet in the Sky

Started by Dennis Persyk, 07/10/2007 03:48PM
Posted 07/10/2007 03:48PM Opening Post
C/200 VZ13 is nearing its peak on light curve – see
http://www.aerith.net/comet/catalog/2006VZ13/2006VZ13.html
This is presently the brightest comet in the sky. It will be fading in a week or so.

It is racing though Draco at 8.4 arc seconds per minute at magnitude ~ 8.4. I was limited to 45 second exposures when I imaged it to avoid blur.

Let me know what you think of the movie. Note that I have really squashed the file size to permit rapid down load. It is only 679 kB.

It was really hard for me to stretch all the frames the same because the high cirrus cloud layer was rapidly changing. I had to manually adjust each frame to match the previous one. I’ve probably invested six hours in image processing and composing the web page.

Images, associated data, eyepiece view, imaging notes and *movie* all at
http://home.att.net/~dpersyk/new.htm

Please take a look and give me some feedback. This was quite a processing challenge for me. Thank you for visiting my site.

Clear skies,

Dennis Persyk
Igloo Observatory Home Page http://dpersyk.home.att.net
Hampshire, IL

Posted 07/10/2007 03:52PM #1
Excellent work Dennis! 8)
Love the movie!

Ivan Gastaldo 8)
Coconut Creek, FL

Ivan's Observatory
Lat 26N 16' 48" Long 80W 10' 48"
[COLOR="Red"]Personal Website:[/COLOR] http://www.ivangastaldo.com

CCD Imaging and Processing/Deep Sky - Moderator
I like to complain about everything - Moderator
Posted 07/10/2007 04:03PM #2
Dennis,
First off, good to see a post from you--it's been a while. And what a post! That movie is quite dramatic.
Larry
Posted 07/10/2007 08:14PM #3
that is good stuff and thanks for showing us
Posted 07/11/2007 03:43PM #4
Way cool as always, Dennis.
Do you know how fast the comet is traveling, as in km/hr?

dan