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Location: Ostrava
(49.8330°N, 18.2830°E)
Time: 04:04:29
(UTC+02:00)
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Hipparcos Star Catalog Entry

Identity
Name:tau Eridani
Hipparcos catalog ID:12843
Other star catalog entries:HD 17206
SAO 148584
BD B-19 518
 
Appearance
Visual magnitude:4.47 (source: ground based)
Spectral type:F5/F6V
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension2h 45m 5.98144s (+/-0.00009s)
Declination-18° 34' 21.5404" (+/-0.0014")
Parallax:70.32 (+/-1.83) mas
Derived distance:46.4 light-years
Proper motion in R.A.:334.2 (+/-1.62) mas/year
Proper motion in declination:37.19 (+/-1.86) mas/year
Constellation:Eridanus
 

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