posted on May, 27 2014 @ 02:05 AM
a reply to:
DietJoke
Well Paul La Violette postulated that a big star with a massive gravitational well being sucked into the GC's black hole would trigger a pulse of
energy being ejected from the black hole as it sucks in such a star. This is actually the mechanism for how Active Galaxies, Seyfert Galaxies, and
Quasars works. For more on Quasars, read here >>>
en.wikipedia.org...
Excerpt:
"
Quasars (/ˈkweɪzɑr/) or quasi-stellar radio sources are the most energetic and distant members of a class of objects called active galactic
nuclei (AGN). Quasars are extremely luminous and were first identified as being high redshift sources of electromagnetic energy, including radio
waves and visible light, that appeared to be similar to stars, rather than extended sources similar to galaxies. Their spectra contain very broad
emission lines, unlike any known from stars, hence the name "quasi-stellar". Their luminosity can be 100 times greater than the Milky Way.[2]
While the nature of these objects was controversial until the early 1980s, there is now a scientific consensus that a quasar is a compact region in
the center of a massive galaxy, that surrounds its central supermassive black hole.[3] Its size is 10–10,000 times the Schwarzschild radius of the
black hole.
The energy emitted by a quasar derives from mass falling onto the accretion disc around the black hole.