Wonderful New Hubble Pics

出典: くみこみックス

2012年8月8日 (水) 13:44の版

To get these new Hubble pics a team of astronomers, all from Europe, combined the energy of the Hubble Space Telescope with that

New Hubble pics - how exciting! The newest of the new Hubble pics is of a black hole, which they've captioned as becoming in need to have of a residence.

To get these new Hubble pics a team of astronomers, all from Europe, combined the power of the Hubble Space Telescope with that of the VLT (Very Huge Telescope at mono disease the European Southern Observatory (ESO) in Cerro Paranal.

The new Hubble telescope pics are of a bright quasar that has no discernible host galaxy. The new pics show many quasars, powerful radiation sources. The astronomers honed in on these quasars to study them by way of the Hubble simply because they know that quasars are usually associated with active black holes. Only one of the numerous quasars they discovered delivered a black hole with out a galaxy. Thus the new Hubble telescope pics.

Other new pics show the other quasars that these European astronomers found. mononucleosis rash In 1 you can clearly see the black hole's host galaxy with its large spiraling tendrils.

In the past ten years the problem acquiring new Hubble telescope pics of black holes has hemorrhoids cancer been that the quasar shines so significantly a lot more brilliantly than the host galaxy that observers cannot constantly see, or get new pics of, the black hole and its galaxy. This dilemma has been resolved now so new Hubble telescope pics of host galaxies are possible.

With the recent observation of 20 quasars, 19 were identified to have host galaxies. One particular did not. What this signifies is that if the host galaxy truly does exist it has to be no a lot more than a single sixth the brightness of conventional host galaxies, or have a radius that is at least 20 times smaller than most host galaxies. New Hubble telescope pics of this come across are being studied now.