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・ Sea and Sand
・ Sea and Sardinia
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・ SDS Sessions V.1
・ SDS Sigma series
・ SDS Tuberculosis Sanatorium
・ SDS-1
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・ SDSS J001820.5-093939.2
SDSS J0100+2802
・ SDSS J0106-1000
・ SDSS J0303-0019
・ SDSS J090745.0+024507
・ SDSS J0927+2943
・ SDSS J102915+172927
・ SDSS J1106+1939
・ SDSS J1229+1122
・ SDSS J1254+0846
・ SDSS J1416+1348
・ SDSSJ0946+1006
・ SDSU (disambiguation)
・ SDSU Research Foundation
・ SDSU Show
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SDSS J0100+2802 : ウィキペディア英語版
SDSS J0100+2802

SDSS J0100+2802 (SDSS J010013.02+280225.8) is a hyperluminous quasar located near the border of the constellations Pisces and Andromeda. It has a redshift of 6.30,〔 which corresponds to a distance of 12.8 billion light years from Earth and was formed 900 million years after the Big Bang.〔 It unleashes an immense amount of power equivalent to 3 watts, which corresponds to the absolute bolometric magnitude of -31.7 which is 4.3 times the luminosity of the Sun, and 40,000 times as luminous as all of the 400 billion stars of the Milky Way galaxy combined. SDSS J0100+2802 is about four times more luminous than SDSS J1148+5251, and seven times more luminous than ULAS J1120+0641, the most distant quasar known,〔 although it is only less than fourth as luminous as HS 1946+7658, the most luminous quasar known. It harbors a black hole with mass of 12 billion solar masses.〔 This makes it one of the most massive black holes discovered so early in the universe, although it is only less than a third as massive as S5 0014+81, the most massive black hole known. The diameter of this black hole is about 70.9 billion kilometres, seven times the diameter of Pluto's orbit.
== References ==



抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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