HD 147513

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Stern
HD 147513
AladinLite
Observation
dates equinox :  J2000.0 , epoch : J2000.0
Constellation Scorpio
Right ascension 16 h 24 m 1.29 s
declination -39 ° 11 ′ 34.7 ″
Apparent brightness 5.37 likes
Typing
Known exoplanets 1
B − V color index +0.62 
U − B color index +0.15 
Spectral class G3 / G5 V
Astrometry
Radial velocity (12.8 ± 0.2) km / s
parallax (78.26 ± 0.37)  mas
distance (41.68 ± 0.20)  Lj
(12.778 ± 0.060)  pc  
Visual absolute brightness M vis +4.84 mag
Proper movement 
Rec. Share: (71.89 ± 0.47)  mas / a
Dec. portion: (5.26 ± 0.32)  mas / a
Physical Properties
Dimensions 0.92  M ☉
radius 1  R ☉
Effective temperature 5701  K
Metallicity [Fe / H] −0.03
Age 650 · 10 6  a
Other names
and catalog entries
Bright Star Catalog HR 6094 [1]
Henry Draper Catalog HD 147513 [2]
Hipparcos catalog HIP 80337 [3]
SAO catalog SAO 207622 [4]
Tycho catalog TYC 7853-621-1 [5]Template: Infobox star / maintenance / specification of the TYC catalog
annotation
  1. ↑ Calculated from apparent brightness and distance.

HD 147513 is a yellow dwarf 42 light years from Earth .

Its right ascension is 16h 24m 01s, its declination −39 ° 11 '34 ". It has an apparent magnitude of 5.37 mag.

In 2002, Michel Mayor discovered an extrasolar planet orbiting this star. This is called HD 147513 b .

Web links

Individual evidence

  1. ↑ a b c Hipparcos catalog (ESA 1997)
  2. ↑ a b Bright Star Catalog
  3. ↑ Pulkovo radial velocities for 35493 HIP stars
  4. ↑ a b c Hipparcos, the New Reduction (van Leeuwen, 2007)