Tully fisher Study guides, Class notes & Summaries

This study document is a duplicate that has already been posted to provide you with more practice in ascertaining the knowledge required to do well on your exam. There are 100 facts on astrophysics that provide you with a wealth of knowledge for your academic exam or self-directed studying success.

Cygnus x-1 - correct answer A powerful x-ray source that is believed to be a black hole in our galaxy Virgo Cluster - correct answer Nearest large cluster of galaxies to our local group SBb - correct answer assignment given to a galaxy with moderately sized nuclear bulge & moderately wound arms starting from a bar through the central part of the galaxy That of an average city, about 10km - correct answer the diameter of a typical neutron star of 1 solar mass is predicted to be approxima...