Cfbdsir 2149 0403 La Enciclopedia Libre

Cfbdsir 2149 0403 Wikipedia La Enciclopedia Libre Cfbdsir 2149 0403 (de nombre completo cfbdsir j214947.2 040308.9) es un probable planeta errante, 1 2 que con un 87% de probabilidad forma parte de la asociación estelar ab doradus como indican su posición y movimiento propio. 3 1 se encuentra situado a 130 años luz de la tierra y su edad se estima entre 50 y 120 millones de años. 3 . Dsir 2149, making a low pressure photosphere a more probable explanation for its red j ks colour. such a low pressure can be the sign of a young, low mass and therefore low gravity. object. and or of a mor. opaque, higher altitude photosphere typical of a high metallicity object.2.1.1. radial velocitythe spectral resolu.

Cfbdsir 2149 0403 Un Solitario Y Misterioso Objeto вђ Astrobitгўcora 4–7 jupiter masses. temperature. ~700 k. spectral type. t7. cfbdsir 2149 0403 (full designation cfbdsir j214947.2 040308.9) is a free floating planetary mass object or possibly a high metallicity, low mass brown dwarf in the constellation aquarius. originally, it was thought to be part of the ab doradus moving group (abdmg) as indicated by. View a pdf of the paper titled cfbdsir 2149 0403: young isolated planetary mass object or high metallicity low mass brown dwarf??, by p. delorme and 14 other authors. In the case of cfbdsir 2149, the observed k i doublet clearly favours the low gravity solution. conclusions. cfbdsir 2149 is therefore a peculiar late t dwarf that is probably a young, planetary mass object (2–13 m jup, < 500 myr) possibly similar to the exoplanet 51 eri b, or perhaps a 2–40 m jup brown dwarf with super solar metallicity. Cfbdsir 2149 is therefore a peculiar late t dwarf that is probably a young, planetary mass object (2– 13 m jup , < 500 myr) possibly similar to the exoplanet 51 eri b, or perhaps a 2–40 m jup.

Cfbdsir 2149 0403 Archives Universe Today In the case of cfbdsir 2149, the observed k i doublet clearly favours the low gravity solution. conclusions. cfbdsir 2149 is therefore a peculiar late t dwarf that is probably a young, planetary mass object (2–13 m jup, < 500 myr) possibly similar to the exoplanet 51 eri b, or perhaps a 2–40 m jup brown dwarf with super solar metallicity. Cfbdsir 2149 is therefore a peculiar late t dwarf that is probably a young, planetary mass object (2– 13 m jup , < 500 myr) possibly similar to the exoplanet 51 eri b, or perhaps a 2–40 m jup. Astronomy & astrophysics (a&a) is an international journal which publishes papers on all aspects of astronomy and astrophysics. While our new spectrum confirms the low gravity and or high metallicity of cfbdsir 2149, the parallax and kinematics safely rule out membership to any known young moving group, including ab doradus. we use the equivalent width of the ki doublet at 1.25 m as a promising tool to discriminate the e ects of low gravity from the e ects of high.

Cfbdsir 2149 0403 Un Solitario Y Misterioso Objeto вђ Astrobitгўcora Astronomy & astrophysics (a&a) is an international journal which publishes papers on all aspects of astronomy and astrophysics. While our new spectrum confirms the low gravity and or high metallicity of cfbdsir 2149, the parallax and kinematics safely rule out membership to any known young moving group, including ab doradus. we use the equivalent width of the ki doublet at 1.25 m as a promising tool to discriminate the e ects of low gravity from the e ects of high.