Double-A Out comes my universe picture scape book,and I'm looking at
"active galactic nucleus"(AGN) They have very great energy cores.
Astronomers say a massive black hole of about a billion stars. Its not
the black hole that is so bright its what the black hole is doing to
stars that got to close.. Black hole even with such a mass is small,and
so is the incredible luminous disc. This is the answer astronomers give
to Quasars. Are they so far away? They very well could be? Double-A
What if the light is red ****ted because a black hole is right in back
of the great disc of light?(it has to be) Einstein will tell you
gravity can shift light to red,as well as if the source of this light is
moving away from us,or we are moving away from it. That is why
measuring distance using red shift is tricky stuff. Well to sum it up
I think a quasar is a super active galaxy that has a massive BH,and has
squeezed its surrounding billions of stars in very close,so that it can
shred 100s of stars per minute. These thoughts fit well with my
critical mass density BH theory. Quasars make for interesting
thinking. Gravity lensing is very useful,and it can also create tricky
measurements. Bert