Nice find

'These outflows contain an extraordinary amount of energy — about a million times the energy of an exploding star," said the research team's leader, CSIRO's Dr Ettore Carretti.
The speed of the outflow is supersonic, about 1000 kilometres a second.
'That's fast, even for astronomers," Dr Carretti said.
'They are not coming in our direction, but go up and down from the Galactic Plane.
'The outflow from the Galactic Centre is carrying off not just gas and high-energy electrons, but also strong magnetic fields,' said team member Dr Marijke Haverkorn of Radboud University Nijmegen in The Netherlands.
'We suspect this must play a big part in generating the Galaxy's overall magnetic field.'
Originally posted by randyvs
reply to post by Noobastronomer
OP a question about that very interesting pic you've posted. From a victim suffering with 0 knowledge of astronomy.
Why does there seem to be a perimeter where the stars just stop and then beyond that perimeter there is only a blackness ?
SnF of course.edit on 3-1-2013 by randyvs because: (no reason given)
It looks to be more of a fisheye lens effect, a way to get all the surrounding area into 1 frame. That, or we just live in a giant hole lol

Originally posted by Unity_99
reply to post by DerekJR321
Yes, they are emitting or being expelled out of the so called black hole, which may or may not be what they think.
Originally posted by randyvs
reply to post by Noobastronomer
OP a question about that very interesting pic you've posted. From a victim suffering with 0 knowledge of astronomy.
Why does there seem to be a perimeter where the stars just stop and then beyond that perimeter there is only a blackness ?
SnF of course.edit on 3-1-2013 by randyvs because: (no reason given)