LSR J1835+3259
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LSR J1835+3259 is a nearby ultracool dwarf of spectral class M8.5, located in constellation Lyra, the discovery of which was published in 2003. Previously it was concluded that this star is a young br
Artist's impression of LSR J1835+3259 and its aurorae. Credit: Chuck Carter and Gregg Hallinan/Caltech
Ultra-cool dwarf
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An ultra-cool dwarf is a stellar or substellar object that has an effective temperature lower than 2,700 K. This category of dwarf stars was introduced in 1997 by J. Davy Kirkpatrick, Todd J. Henry, a
LSR J1835+3259
…LSR J1835+3259 is a nearby ultracool dwarf of spectral class M8.5, located in constellation Lyra, the discovery of which was published in 2003. Previously it was concluded that this star is a…
Size comparison of the Sun (left) and TRAPPIST-1 (an ultra-cool dwarf)
PDS 70