• Thumbnail for WISE 1639−6847
    WISE J163940.83−684738.6 (designation is abbreviated to WISE 16396847, or W1639) is a brown dwarf of spectral class Y0 pec, located in constellation Triangulum...
    8 KB (659 words) - 11:29, 23 February 2024
  • Thumbnail for Wide-field Infrared Survey Explorer
    Wide-field Infrared Survey Explorer (WISE, observatory code C51, Explorer 92 and MIDEX-6) is a NASA infrared astronomy space telescope in the Explorers...
    74 KB (7,379 words) - 07:16, 23 April 2024
  • WISE 1639-6847 Triangulum Australe 16h 39m 40.83s −68° 47′ 38.6″ 16.3 Y0 2010 WISE 1647+5632 Draco 16h 47m 15.59s 56° 32′ 8.44″ 16.59 28 T6 2010 WISE 1653+4444...
    63 KB (845 words) - 18:13, 10 February 2024
  • Thumbnail for List of nearest stars and brown dwarfs
    exhausted all fusible hydrogen), 21 brown dwarfs, as well as 1 sub-brown dwarf, WISE 0855−0714 (possibly a rogue planet). The closest system is Alpha Centauri...
    115 KB (5,340 words) - 20:59, 6 May 2024
  • Thumbnail for Procyon
    (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    40 KB (3,260 words) - 19:23, 3 May 2024
  • Thumbnail for Gliese 445
    (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    8 KB (769 words) - 10:02, 28 April 2024
  • (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    16 KB (1,383 words) - 18:02, 26 March 2024
  • (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    5 KB (521 words) - 19:51, 3 May 2024
  • Thumbnail for Altair
    (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    30 KB (2,770 words) - 04:00, 23 January 2024
  • Thumbnail for 40 Eridani
    (18.62±0.18 ly) SIMP0136 (19.955±0.057 ly) 2MASS 0937+2931 (19.96+0.22 −0.21 ly) Y-type WISE 16396847 (15.450±0.041 ly) WISE 0350−5658 (18.49±0.24 ly)...
    28 KB (2,343 words) - 13:53, 12 May 2024