16 Lyncis

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ψ10 Aurigae
Observation data
Epoch J2000      Equinox J2000
Constellation Lynx
Right ascension 06h 57m 37.1071s
Declination +45° 05′ 38.739″
Apparent magnitude (V) 4.9
Characteristics
Spectral type A2Vn
U−B color index 0.05
B−V color index 0.03
R−I color index 0.01
Variable type Variable star
Astrometry
Radial velocity (Rv) -8 km/s
Proper motion (μ) RA: -21.67 mas/yr
Dec.: -3.18 mas/yr
Parallax (π) 14.49 ± 0.69 mas
Distance 230 ± 10 ly
(69 ± 3 pc)
Absolute magnitude (MV) 4.935
Details
Mass 3.1 M
Radius 2.1 R
Luminosity 40 L
Temperature 7,500–10,000 K
Rotation 201 Km/s
0,00145 Year
Other designations
ψ10 Aur, 16 Lyn, HD 50973, BD+45° 1367, HIC 33485, HIP 33485, HR 2585, SAO 41463.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

16 Lyncis or ψ10 Aurigae is a variable star.

References[edit]