Saturday, January 19, 2013

Strange S-shape feature on Jupiter 20130119

Around the L2=70 area in the SSTeb (Lower Right). Also there is GRS Jr near the 3 white ovals. I caught a rare winter steady skies. To me the key has been low surface winds and minimal temperature drops. Despite a mild jet stream these 3x(20s@RGB) sequence came out well!


Tuesday, January 1, 2013

High Resolution Asteroids Ceres and Vesta

My collimation is quite out due to some slag in the optical train that I think I have since fixed.  I was hoping to replicate and beat the previous work I've done on Ceres (http://astromaphilli14.blogspot.com/2009/04/moon-m45-mercury-then-saturn-and-ceres.html)

Believe it or not, Ceres is not much smaller in angular size than the Jovian Moons and is shown in my recent 2012 feeble attempts to not have a stellar airy disk.  Vesta shows a bit more oblong / elongation and I'm not 100% convinced it is real as my collimation was out by too much for my taste.  I hope to try again in 2013 with better conditions!


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About Me

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Loving husband, proud father, computer geek, astro freak, music lover, sports nut and general fun-loving guy

I think I'm the kind of person who doesn't like strong opinions.  It doesn't matter if I agree with your opinion or not, it's not factual, it never will be 100% factual and I don't care for it.  That's probably why I hate politics.

I've always loved facts, provable facts of nature and things concerning science.  

Over time, I found that most facts are mostly reference and it was the creation of and discovery of new things that intrigued me.

"A good friend once told me you are our memory
without them we equal nothing
And all I can see is the place I wanna be
Suddenly my life was so free
Leaves at my feet, blown to the ground
their echoes are reaching my ears
Nights coming fast, suns going down" - A7x