j Centauri J Centauri

Stellar classification

B

Coordinates

  • X 532
  • Y -20
  • Z 265
→ Sol: 595

Object type

  • Be Star
  • Star
  • Emission-line Star
  • Infra-Red source
  • UV-emission source
  • Variable Star
simbad:* j Cen

Wiki

J Centauri (J Cen) is a star in the constellation Centaurus. It is approximately 350 light years from Earth.

J Centauri is a spectral class B3V main sequence star with a mean apparent magnitude of 4.5 and a luminosity 500 times that of the Sun. The temperature of the star's photosphere is nearly 24,000 K. The rotation velocity at the equator is at least 223 km/s. It is believed to be a binary star system.

This star may be a member of the Scorpio-Centaurus OB association (Sco OB2). This is one of the nearest regions of recent star formation.

This article uses material from the Wikipedia article "J Centauri", which is released under the Creative Commons Attribution-Share-Alike License 3.0.