I like the Andromeda galaxy, because we can see it all from Earth.
If you get a telescope and a camera, and point it at the right bit of sky for long enough, then you can see the sausage shape of a spiral galaxy like ours with a bright bulge in the middle. Just in that blurry bit of sky, there are 400 billion stars!
Oooh tough one for me – there’s so many great ones.
I’m loving Andromeda at the moment, because I’m in the middle of making another short video like this one (http://vimeo.com/20951068) in which I talk about looking at galaxies with all different kinds of telescopes which detect different kids of light (like radio, optical, x-ray etc). I’m illustrating this using lots of pictures of Andromeda from different telescopes – and they are really really pretty.
I have pictures of galaxies in my ofice, and I picked the tadpole galaxy and the black eye galaxy.
But normally I work with lots of galaxies at once and try to understand them as a population as a whole . One of my first research projects as a PhD student worked with 15,000 galaxies for example.
Ooh, probably our galaxy because it is the only one we can see with our eyes: the Milky Way. (Which makes me think of the chocolate, so I usually get hungry soon afterwards.)
Comments