description HD 50499 b Overview
HD 50499 b is a giant exoplanet orbiting the G-type star HD 50499. It was detected by radial-velocity measurements and has an orbital period of several years, placing it among the long-period planets found through extended stellar monitoring. Its wide orbit distinguishes it from close-in gas giants and makes the system useful for studying planetary companions that require many years of observations to characterize.
help HD 50499 b FAQ
What is HD 50499 b?
HD 50499 b is a giant exoplanet orbiting the G-type star HD 50499. It was detected through repeated radial-velocity measurements.
How long is HD 50499 b's orbit?
HD 50499 b has an orbital period of several years. Its wide orbit distinguishes it from hot Jupiters and other giant planets that circle their stars in only a few days.
How was HD 50499 b detected?
Astronomers measured the small Doppler shifts caused by the planet's gravity tugging on HD 50499. Repeated observations over an extended period were needed to trace its long orbit.
Is HD 50499 b a transiting planet?
It is known primarily from radial-velocity measurements, not from a visible transit. That means the discovery depended on the star's motion rather than a dip in its brightness.
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