SMSS J215728.21-360215.1
SMSS J215728.21-360215.1, commonly known as J2157-3602, is one of the fastest growing black holes and one of the most powerful quasars known to exist as of 2018. The quasar is located at redshift 4.75, corresponding to a comoving distance of 25×109 ly from Earth and to a light-travel distance of 12.5×109 ly. It was discovered with the SkyMapper telescope at Australian National University's Siding Spring Observatory, announced in May 2018. It has an intrinsic bolometric luminosity of 6.95×1014 L☉ (2.66×1041 W) and an absolute magnitude of -32.36.
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SMSS J215728.21-360215.1
SMSS J215728.21-360215.1, commonly known as J2157-3602, is one of the fastest growing black holes and one of the most powerful quasars known to exist as of 2018. The quasar is located at redshift 4.75, corresponding to a comoving distance of 25×109 ly from Earth and to a light-travel distance of 12.5×109 ly. It was discovered with the SkyMapper telescope at Australian National University's Siding Spring Observatory, announced in May 2018. It has an intrinsic bolometric luminosity of 6.95×1014 L☉ (2.66×1041 W) and an absolute magnitude of -32.36.
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SMSS J215728.21-360215.1, comm ...... he Royal Astronomical Society.
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constellation name
Piscis Austrinus
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name
SMSS J215728.21-360215.1
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names
J2157-3602
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SMSS J215728.21-360215.1, comm ...... absolute magnitude of -32.36.
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label
SMSS J215728.21-360215.1
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