Sabik

Eta Ophiuchi

Ophiuchus

2.43
Apparent Mag
84
Distance (ly)
A1V
Spectral Type
9,060
Temperature (K)

Sabik is the second-brightest star in Ophiuchus and a close binary system whose components orbit each other every 87.58 years.

Stellar Data

Apparent Magnitude2.43
Absolute Magnitude0.37
Distance84 light-years
Spectral TypeA1V
Temperature9,060 K
Luminosity38 L☉
Radius2.5 R☉
Mass2.5 M☉
Right Ascension17h 10m 22.7s
Declination-15° 43′ 29.7″
ConstellationOphiuchus

Notable Facts

  • Sabik is a binary star with an 87.58-year orbital period
  • Its name comes from Arabic meaning the preceding one
  • The two components are nearly equal in brightness

More Stars in Ophiuchus

View constellation