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Star

Tau Eridani

Tau4 Eridani (τ4 Eri) is a spectral class M3/M4III star of magnitude 3.7 located in the constellation Eridanus. τ4 Eri is one of the brighter stars in Eridanus and can be seen by the naked eye under dark skies or with binoculars.

      1. Name:
      2. Tau4 Eridani
      1. Short name:
      2. τ4 Eri
      1. Spectral class:
      2. M3/M4III
      1. Magnitude:
      2. 3.7
      1. Right Acension:
      2. 03h 19m 30.97s
      1. Declination:
      2. -21° 45' 28.6"