Solar image analysis shows typical astrometric jitter of 0.342 μas pc from activity, below the ~3 μas Earth-planet signal at 1 pc, so stellar contamination does not prevent Earth-like exoplanet astrometry around Sun-like stars.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.SR 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
Over 63% of solar active region flux in Cycle 24 clusters in three bands whose drift rates match phase speeds of slow magneto-Rossby waves with toroidal field ~4 kG.
A review synthesizing manifestations of magnetic activity in cool stars and its relevance to exoplanet science via the solar-stellar connection.
citing papers explorer
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Astrometric exoplanet detection survives solar-like stellar contamination
Solar image analysis shows typical astrometric jitter of 0.342 μas pc from activity, below the ~3 μas Earth-planet signal at 1 pc, so stellar contamination does not prevent Earth-like exoplanet astrometry around Sun-like stars.
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Long-Term Clustering Pattern of Solar Active Regions and Their Potential Connection with Magneto-Rossby Waves
Over 63% of solar active region flux in Cycle 24 clusters in three bands whose drift rates match phase speeds of slow magneto-Rossby waves with toroidal field ~4 kG.
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Magnetic activity in cool stars: manifestations and relevance to exoplanets
A review synthesizing manifestations of magnetic activity in cool stars and its relevance to exoplanet science via the solar-stellar connection.