Titawin
HIP 7513; Upsilon And; 50 And
Physical Properties
Magnitude
4.09
Spectral Type
F8V
Star Color
Yellow
(B-V 0.54)
Distance
53 ly
Position & Identifiers
RA
01h 36m 47.8s
Dec
+41° 24' 20.0"
Constellation
Andromeda
(And)
HR
458
HIP
7513
Bayer
Upsilon
Flamsteed
50 And
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Size Comparison
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Fusion
Exoplanets
3 known planets
| Planet | Radius | Mass | Period | Distance |
|---|---|---|---|---|
| ups And b | 14.00R⊕ | 0.69M♃ | 4.6d | 44ly |
| ups And c | 12.30R⊕ | 13.98M♃ | 241.3d | 44ly |
| ups And d | 12.50R⊕ | 10.25M♃ | 3.5yr | 44ly |
Habitable Zone
Size & Mass Comparison
Stellar Notes
Both visual companions probably optical.
197.9d, K 1.8k/s, V0 -27.7k/s, asini 4.79. Orbit questioned by Morbey and Griffin (1987, ApJ, 317, 343). | Unresolved by speckle interferometry.
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