NFT token detail for exoplanet HD 203473 b. Only at exoplanetary.systems

HD 203473 b is a sub_neptune exoplanet discovered in 2018 using the Radial Velocity method at Ground. The 10 m Keck I Telescope was employed with the instruments of the HIRES Spectrometer.

HD 203473 b image

HD 203473 b

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Discovery Details

World type: sub_neptune
Discovery method: Radial Velocity
Discovery year: 2018
Facility: Ground
Instrument: HIRES Spectrometer
Telescope: 10 m Keck I Telescope

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HD 203473 b is an intriguing exoplanet orbiting the star HD 203473, discovered back in 2018 using the savvy radial velocity technique. This detective work was done with the help of the HIRES Spectrometer at the famed W. M. Keck Observatory, perched on Earth’s side. Though the planet’s exact size and features remain a bit of a cosmic mystery, its discovery via subtle stellar wobbles hints at a massive world tugging gravitationally at its star. HD 203473 b invites us to imagine a giant planet weaving through its star’s gravity with quiet persistence, a cosmic dance just waiting for future explorers to uncover more about its secrets. It’s a stellar discovery reminding us how much excitement lies beyond our solar system!