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Location: Unspecified
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Time: 14:04:21
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Hipparcos Star Catalog Entry

Identity
Name:sigma Leonis
Hipparcos catalog ID:55434
Other star catalog entries:HD 98664
SAO 118804
BD B+06 2437
 
Appearance
Visual magnitude:4.05 (source: Hipparcos)
Spectral type:B9.5Vs
 
Position and motion (Epoch J1991.25) in J2000 reference frame
Right ascension11h 21m 8.24803s (+/-0.00001s)
Declination6° 1' 45.6714" (+/-0.0002")
Parallax:14.82 (+/-0.24) mas
Derived distance:220 light-years
Proper motion in R.A.:-92.97 (+/-0.22) mas/year
Proper motion in declination:-11.48 (+/-0.21) mas/year
Constellation:Leo
 

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