Where do quasars live? Quasars [
http://antwrp.gsfc.… ] are the brightest objects in the universe, so bright they can be seen from across the universe. Observations continue to show that most quasars [
http://cadcwww.dao.… ] are surrounded by a relatively faint nebulous patch. Astronomers are trying to identify the nature of these patches [
http://adsabs.harva… ]. The above false-color picture shows a central quasar embedded in an unusual elliptical galaxy [
http://antwrp.gsfc.… ]. The galaxy is being gravitationally distorted [
http://antwrp.gsfc.… ] by a neighboring galaxy. Recent evidence indicates that most quasars live near the centers of large, elliptical galaxies - even those quasars [
http://www.student.… ] where no host galaxy could be found before. Quasars themselves are thought to result from matter falling toward supermassive black-holes [
http://antwrp.gsfc.… ].
explanation
Where do quasars live? Quasars [ http://antwrp.gsfc.nasa.gov/apod/ap971206.html ] are the brightest objects in the universe, so bright they can be seen from across the universe. Observations continue to show that most quasars [ http://cadcwww.dao.nrc.ca/ADASS/adass_proc/adass3/papers/wilkesb/wilkesb.html ] are surrounded by a relatively faint nebulous patch. Astronomers are trying to identify the nature of these patches [ http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996ApJ%2E%2E%2E457%2E%2E557B&db_key=AST&high=33613e8e5810602&nosetcookie=1 ]. The above false-color picture shows a central quasar embedded in an unusual elliptical galaxy [ http://antwrp.gsfc.nasa.gov/apod/ap961106.html ]. The galaxy is being gravitationally distorted [ http://antwrp.gsfc.nasa.gov/apod/ap971027.html ] by a neighboring galaxy. Recent evidence indicates that most quasars live near the centers of large, elliptical galaxies - even those quasars [ http://www.student.nada.kth.se/~f93-cal/Qcontents.html ] where no host galaxy could be found before. Quasars themselves are thought to result from matter falling toward supermassive black-holes [ http://antwrp.gsfc.nasa.gov/apod/ap970405.html ].
Explanation
false