Some articles on quasars, quasar:
Reionization - Detection Methods - Quasars and The Gunn-Peterson Trough
... One means of studying reionization uses the spectra of distant quasars ... Quasars release an extraordinary amount of energy, meaning they are among the brightest objects in the universe ... Some quasars are even detectable as far back as the epoch of reionization ...
... One means of studying reionization uses the spectra of distant quasars ... Quasars release an extraordinary amount of energy, meaning they are among the brightest objects in the universe ... Some quasars are even detectable as far back as the epoch of reionization ...
Sołtan Argument - History
... As early as 1969, Donald Lynden-Bell wrote a paper suggesting that "dead quasars" were found at the center of the Milky Way and nearby galaxies by arguing that given the quasar-numb ... This number density of "dead quasars" was attributed by Lynden-Bell to high mass-to-light ratio objects found at the center of galaxies ... connection between black hole masses and quasar luminosity functions is missing ...
... As early as 1969, Donald Lynden-Bell wrote a paper suggesting that "dead quasars" were found at the center of the Milky Way and nearby galaxies by arguing that given the quasar-numb ... This number density of "dead quasars" was attributed by Lynden-Bell to high mass-to-light ratio objects found at the center of galaxies ... connection between black hole masses and quasar luminosity functions is missing ...
List Of Quasars
... This is a list of quasars ... Proper naming of quasars are by Catalogue Entry, Qxxxx±yy using B1950 coordinates, or QSO Jxxxx±yyyy using J2000 coordinates ... There are currently no quasars that are visible to the naked eye ...
... This is a list of quasars ... Proper naming of quasars are by Catalogue Entry, Qxxxx±yy using B1950 coordinates, or QSO Jxxxx±yyyy using J2000 coordinates ... There are currently no quasars that are visible to the naked eye ...
List Of Quasars - List of Physical Quasar Groups
... This is a lise of binary quasars, trinary quasars, and the like, where quasars are physically close to each other ... Quasars Count Notes LBQS 1429-008 (QQQ 1432-0106) 3 First trinary quasar discovered ... It was first discovered as a binary quasar, before the third quasar was found ...
... This is a lise of binary quasars, trinary quasars, and the like, where quasars are physically close to each other ... Quasars Count Notes LBQS 1429-008 (QQQ 1432-0106) 3 First trinary quasar discovered ... It was first discovered as a binary quasar, before the third quasar was found ...
List Of Quasars - List of Quasars With Apparent Superluminal Jet Motion
... This is a list of quasars with jets that appear to be superluminal due to relativistic effects and line-of-sight orientation ... Such quasars are sometimes referred to as superluminal quasars ... Quasar Superluminality Notes 3C 279 4c First quasar discovered with superluminal jets ...
... This is a list of quasars with jets that appear to be superluminal due to relativistic effects and line-of-sight orientation ... Such quasars are sometimes referred to as superluminal quasars ... Quasar Superluminality Notes 3C 279 4c First quasar discovered with superluminal jets ...