Pluto is a Planet!

A while back at work one of our daily "Fact or Crap in Spaaaaaaaaace" questions, the question I believe was "How many planets are there?"  I viewed this as a trick question —not terribly uncommon in FoC.  I knew the answer was going to come back as "8", but I, as the curmudgeonly old man at work, answered "9" which is the correct answer…at least when I learned about the planets.  But for FoC I was incorrect because it's answer is based on the current —and incorrect in my mind, definition of what is a "planet".  So, who's right?

Well, it depends who you ask.  From February 18, 1930 until August 24, 2006 the answer was an equivocal "9".  But after that, the answer became "8".  What?  Well, you see, back in 2006 the International Astronomical Union (IAU) General Assembly voted on a number of resolutions including numbers 5A, 5B, 6A and 6B.  The passage of these resolutions changed everything by formally defining what is a "planet".  So resolution 5A became a deathblow to our dear friend Pluto.  To be a "planet" by this definition you now have to meet three criteria:

  1. It must orbit the sun.
  2. It must have significant enough mass to become a round(ish) object.
  3. It must have cleared the neighborhood of it's orbit.
So what's the problem for Pluto?  Well it's got #1 and #2 covered, but unfortunately it hasn't cleared its neighborhood of other objects.  So by the new IAU definition, Pluto was deemed to no longer be a planet.  Here's a short article on How Many Planets are in the Solar System? (Which is clearly incorrect!)

Anyhow, resolution 5B deemed the other 8 planets to now be "classical planets."  6A deemed Pluto a "dwarf planet" and then 6B seems to be Pluto's consolation prize (or should that be constellation? yuk, yuk) by deeming that dwarf planets shall be categorized as "plutonian objects."  Gee thanks.  76 years as a planet all gone, just like that.

So what brought this all up in my head again?  A couple of weeks ago there was an episode of Nova called The Pluto Files that discusses the whole thing.

And so, if for no other reason than "I learned it that way", Pluto should at the very least be grandfathered in as a planet.  It always hase been and always will be a planet in my mind.  Nine planets, just as I was always taught.  So I'm okay with the IAU's definition as long as my Pluto gets to still be a planet!

Droid Does: Kevin

So it's been 6 months since I said GoodBiPhone and it certainly was a major adjustment going from an iPhone to no phone at all.  But that all changed as of 7pm tonight.

I'm now the proud and happy owner of a Motorola Droid on Verizon Wireless!  I've wait a long time for a new phone and once I learned about the Droid and my wife's desire to stay on Verizon it was just a matter of time.

At some point I'll elaborate on why I'm happier with this than an iPhone, but I need to get it setup and play with it a bit first.  Suffice to say I've been researching it since it was announced in October and have been lusting for this day to finally come.

And last but not least, thanks to my Mom and Dad for this wonderful Christmas gift.  It might even be better than My New Cars! from them. ;)

My New Cars!

So Christmas has brought me two really cool items from my parents.  The first is my new family sedan, a Maserati Quattroporte in bluegrey metallic finish:

Maserati Quattroporte

The family will surely be traveling in style now!

And secondly my new commuter car, a bright red Chevrolet C6 Corvette:

Chevrolet C6 Corvette

I'm so looking forward to racing this against Frank!  I sure hope he's spending his time off getting his Vette ready for a serious challenge.

Now that I look at them, they seem a lot bigger in the pictures.  I wonder if that has anything to do with the "Hot Wheels" stamp on the bottom.  ;)