* Astronomy

Astronomer Lei Hao has recently found a great deal of dust. The dust is between 0.88 and 2.4 billion light years away, in active galactic nuclei (AGNs). By confirming that the dust exists, Hao and her team of r...

Title: A new cosmological distance measure using AGN Authors: D. Watson (1), K. D. Denney (1), M. Vestergaard (1), T. M. Davis (2) ((1) Dark Cosmology Centre, U. Copenhagen, (2) U. Queensland) Accurate distances to celestial objects are key to establishing the age and energy density of the Univers...

	Forum	Replies	Views	Last Post
AGNs Active galactic nuclei (AGNs) ( 1 2 3 ) (Preview)	Stars/galaxy News	25	16469	Feb 6 19:41 2015 by Blobrana
Astronomer Lei Hao has recently found a great deal of dust. The dust is between 0.88 and 2.4 billion light years away, in active galactic nuclei (AGNs). By confirming that the dust exists, Hao and her team of r...
AGNs AGN cosmological distance (Preview)	Cosmology News	1	2609	May 5 08:21 2012 by Blobrana
Title: A new cosmological distance measure using AGN Authors: D. Watson (1), K. D. Denney (1), M. Vestergaard (1), T. M. Davis (2) ((1) Dark Cosmology Centre, U. Copenhagen, (2) U. Queensland) Accurate distances to celestial objects are key to establishing the age and energy density of the Univers...