15 Orionis

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Star
15 Orionis
AladinLite
Observation
dates equinox :  J2000.0 , epoch : J2000.0
Constellation Orion
Right ascension 05 h 09 m 42 s
declination + 15 ° 35 ′ 50 ″
Apparent brightness 4.81 likes
Typing
B − V color index +0.32 
U − B color index +0.19 
R − I index +0.19 
Spectral class F2 IV
Astrometry
Radial velocity (+30 ± 2) km / s
parallax (6.06 ± 1.97)  mas
distance (540 ± 170)  ly
(170 ± 50)  pc  
Visual absolute brightness M vis approx. −0.1 mag
Proper movement 
Rec. Share: (−7.12 ± 1.07)  mas / a
Dec. portion: (−16.14 ± 0.51)  mas / a
Physical Properties
Other names
and catalog entries
Flamsteed name 15 Orionis
Bonn survey BD + 15 ° 752
Bright Star Catalog HR 1676 [1]
Henry Draper Catalog HD 33276 [2]
Hipparcos catalog HIP 24010 [3]
SAO catalog SAO 94359 [4]
Tycho catalog TYC 1282-2291-1 [5]Template: Infobox star / maintenance / specification of the TYC catalog

15 Orionis is an early sub giant of class F in the constellation Orion .

Individual evidence

  1. ↑ a b c d e SIMBAD database
  2. ↑ a b c Bright Star Catalog
  3. ↑ a b Hipparcos catalog