User: anonymous   Login
Location: Newark
(46.5000°N, 6.3833°E)
Time: 12:06:43
(UTC+00:00)
Language:

Hipparcos Star Catalog Entry

Identity
Name:tau Orionis
Hipparcos catalog ID:24674
Other star catalog entries:HD 34503
SAO 131952
BD B-07 1028
 
Appearance
Visual magnitude:3.59 (source: ground based)
Spectral type:B5III
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension5h 17m 36.39891s (+/-0.00001s)
Declination-6° 50' 39.7893" (+/-0.0001")
Parallax:6.60 (+/-0.15) mas
Derived distance:494 light-years
Proper motion in R.A.:-17.61 (+/-0.16) mas/year
Proper motion in declination:-9.24 (+/-0.11) mas/year
Constellation:Orion
 

DLR