Productivity, YorkUniverse 150, and Leftover comet water on Jupiter

Rather than post a bunch of simple tiny posts, I decided to go for the gusto and post something a bit more massive.  I realized recently that I blog barely once a week, which would be fine for an astronomy-only blog, but I also want to blog about interesting things in my life, which are slightly more common than ‘weekly.’ So to productivity, which for me has been lacking as of late.  I spend plenty of time doing valuable things, but not many of those things are valuable to me in the long term.  I get to work out a...

Return of the Dragon

This morning was the launch of the second SpaceX dragon capsule mission, officially designated mission CRS-2.  It launched at 10:10am today, Friday, March 1st from Cape Canaveral space launch complex 40. A bit of background on Dragon:  The two-stage rocket uses 9 engines to power the first stage out of the atmosphere, before the single rocket stage 2 takes the capsule the rest of the way.  The 14.4 foot tall dragon capsule is capable of carrying more than 7000 lbs of cargo split between pressurized and unpressurized sections. On March 2nd, Astronauts will use the CanadaArm 2 to grab onto the capsule...