Sometimes, as an astronomer, I get to do some really weird stuff. This summer is one of those times. I actually, thanks to project PI (i.e. lead) Bill Keel, got an opportunity to help produce a comic book telling the story of how a Dutch school teacher found the light echo of a once bright Quasar. Light...
One of my favorite things to do with students in the late fall is to take them outside and point first to the Orion nebula, then to the Pleiades, and finally to the Hyades cluster, saying “these are snap shots in the evolution of open clusters.” Each of these systems is the home of young stars,...
I am so so frustrated that I can’t get the full journal article associated with this press release. I’m going to have to do some emailing tomorrow to see if someone can get it to me.
Here is what has me excited. In a new paper in Astronomy and Astrophysics (which my Uni doesn’t get) with...
Posted by
pamela on Mar 13, 2007 in
Nebulae,
Observing |
3 comments
As I’ve mentioned before, press releases that don’t really contain science are one of my pet peeves. That said, one such press release came across my inbox this morning and made me giggle happily. The image was of the Crab Nebula (above left: credit: NAOJ); a nearby supernova remnant formed in...
It is easy in astronomy to lump different objects into specific groups. At the top-most level, there are stars, galaxies, planetary systems (including asteroids and comets), and dust-bunnies interstellar and intergalactic media (clouds and nebula). Looking a bit deeper, each of these categories can be...