... red quasar sub-sample are a factor of ten weaker than those of the blue quasar sub ... quasars can be explained by the addition of a featureless red synchrotron continuum ...

... D†йcouverte de trois quasars qui fabriquent des mirages . ... SDSS J0919+2720, dans le Cancer, est l'un des trois quasars d†йformant l'image d'une galaxie d'arri†иre-plan (arcs bleut†йs ...

... Individual Images . Related Links . Full Resolution . Quasar PG1115+080 and Gravitational Lens . ... Left: The light from the single quasar PG 1115+080 is split and distorted in this infrared image. ...

... Quasar Publishing. ...

... Shop . Home . / . Tags . / . quasars . Your search for returned 0 results . News . Sky Events . ...

... What Feeds The Monster? . Quasars or QSOs were first discovered in 1963. Initially they appeared as mysterious objects. ...

... Quasars as Probes of the Distant Universe . ... Quasars are ideal objects to use to learn about the distant ? ... In one situation, we can use light from quasars to probe the material between us and ...

.

... quasar sample (the proper age of quasars); the steepening of their energy spectra is related to additional (in comparison to ... quasars are GPS sources and about half of all GPS quasars are at ultra-high-z. This may be an indication that a different ...

... W.M. Napier, Senior Research Fellow . Zodiacal Cloud . Quasar Redshifts. ... claims that there is a periodicity of 0.089 in the frequency distribution of quasars, with peaks occurring at redshifts ...