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PHL 909 (Quasar)


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PHL 909
Quasar (クエーサー)

別名 (Other names)
QSO B0054+1429

距離 (Distance)
15億光年 (1.5 billion light-years)

PHL 909 is a quasar located 1.5 billion light years from the Earth.

PHL 909 (Quasar) : Picture

PHL 909 (Quasar)
PHL 909 (Quasar)
(C) John Bahcall (Institute for Advanced Study, Princeton) Mike Disney (University of Wales) and NASA/ESA
Quasar PHL 909 is 1.5 billion light-years from Earth and lies at the core of an apparently normal elliptical galaxy.

Quasars and Their Host Galaxies
Quasars and Their Host Galaxies
(C) NASA/ESA/John Bahcall (Institute for Advanced Study, Princeton) Mike Disney (University of Wales)
Quasars reside in a variety of galaxies, from normal to highly disturbed. When seen through ground-based telescopes, these compact, enigmatic light sources resemble stars, yet they are billions of light-years away and several hundred billion times brighter than normal stars.

PHL 909 (Quasar)
PHL 909 (Quasar)
(C) NASA/ESA
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