Ross 154

From Biocrawler, the free encyclopedia.

Ross 154 is a red dwarf star approximately 2.9 pc or 9.56 light years from the Sun. It is also known as GCTP 4338.00, LHS 3414, AC-24:2833-183 and V1216 Sagittarii.

Its closest neighbour is Barnard's star, 1.66 pc or 5.41 ly away.

Some facts about Ross 154

• Parallax: 0.336 arcsec
• Spectral type: M3.5 V
• Radial velocity: -12 km/s
• Proper Motion: 0.666 arcsec/year
• Apparent Visual Magnitude: 10.37
• Absolute Visual Magnitude: 13
• Luminosity: 4.1e-3 Solar Luminosities

See also

• List of nearest stars
• Frank Elmore Ross

External links

• SolStation.com: Ross 154 (http://www.solstation.com/stars/ross154.htm)

Wikipedia (http://en.wikipedia.org/wiki/Main_Page) Ross_154 (http://en.wikipedia.org/wiki/Ross_154) version history (http://en.wikipedia.org/w/index.php?title=Ross_154&action=history) GNU Free Documentation Lizenz (http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License) CC-by-sa (http://creativecommons.org/licenses/by-sa/2.5/)

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