User: anonymous
Location: Caltech
(34.1382°N, 118.1253°W)
Time: 18:51:07
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Hipparcos Star Catalog Entry

Identity
Name:tau Tauri
Hipparcos catalog ID:21881
Other star catalog entries:HD 29763
SAO 76721
BD B+22 739
 
Appearance
Visual magnitude:4.27 (source: Hipparcos)
Spectral type:B3V
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension4h 42m 14.70348s (+/-0.00005s)
Declination22° 57' 25.1116" (+/-0.0005")
Parallax:8.14 (+/-0.78) mas
Derived distance:401 light-years
Proper motion in R.A.:-2.84 (+/-0.81) mas/year
Proper motion in declination:-20.33 (+/-0.58) mas/year
Constellation:Taurus
 

DLR