A Circumstellar Disk Around β Pictoris

@article{Smith1984ACD,
  title={A Circumstellar Disk Around β Pictoris},
  author={B. Smith and R. Terrile},
  journal={Science},
  year={1984},
  volume={226},
  pages={1421 - 1424}
}
  • B. Smith, R. Terrile
  • Published 1984
  • Physics
  • Science
  • A circumstellar disk has been observed optically around the fourth-magnitude star β Pictoris. First detected in the infrared by the Infrared Astronomy Satellite last year, the disk is seen to extend to more than 400 astronomical units from the star, or more than twice the distance measured in the infrared by the Infrared Astronomy Satellite. The β Pictoris disk is presented to Earth almost edgeon and is composed of solid particles in nearly coplanar orbits. The observed change in surface… CONTINUE READING
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    References

    SHOWING 1-10 OF 17 REFERENCES
    DISCOVERY OF A SHELL AROUND ALPHA-LYRAE
    • 482
    The Origin of the Solar System
    • 164
    • PDF
    Although this may not be the appropriate exponent to best represent circumstellar material, we have employed it for illustrative purposes
    • J. Geophys. Res
    • 1969
    At present, Neptune, at 30 AU, is the most distant planet from the sun
    • approximately 125 years, Pluto, whose mean orbital radius is
    Beta Pictoris is one of four stars announced by the IRAS investigator team to be surrounded by circumstellar material; the others are x Lyrae (Vega), a Piscis Austrini (Fomalhaut)
    • Astrophys. J. Lett
    • 1984
    Stellar ages
    • Proc. IAU Colloq
    • 1973
    The CCD (charge-coupled device) camera used in these observations was a development instrument made available by the Hubble Space Telescope Wide Field/Planetary Camera Instrument Definition Team