Slide 1 ASTR 1040 Accel Astro: Stars & Galaxies Prof. Juri Toomre TA: Nick Featherstone Lecture 17 Tues 13 Mar 07 zeus.colorado.edu/astr1040-toomre Cas A SNR VLA - radio…
Astronomy What can we see in the night sky? Stars large spheres of incandescent (glowing) gas Energy comes from nuclear fusion H + H â He + energy (e=mc2) E.g. Polaris,…
Above: Orion includes the prominent asterism known as the 'belt' of Orion: three bright stars in a row. Surrounding the belt at roughly similar distances are four…
1 DISTANCE TO THE CRAB NEBULA G. Iafrate, M. Ramella INAF - Astronomical Observatory of Trieste 1 Introduction The Crab Nebula (M1) is a supernova remnant observable in the…