PG1634+706 Quasar PG 1634+706 shines at 14.5mag, but lies 9 billion light years away. It has an estimated absolute magnitude of -29.7. In comparison, the entire Andromeda Galaxy has an absolute magnitude of -21.1 and the Milky Way has an absolute magnitude of -20.5.
TWIN QUASAR Lx200 ACF 10", 314L+ December 2011
Ambartsumian's Knot (Labels)
G1- Globular Cluster in M31 crop 800%
Supernova M95 (animation)
Polemic Cosmic Bridge Ngc 4319 and Markarian 205 Lx200 ACF 10", QHY6
More information: http://es.wikipedia.org/wiki/NGC_4319