Signals where transits and star spots cross each other reveal misaligned orbit of exoplanet TOI-3884 b.

16. 6. 2025

Signals where transits and star spots cross each other reveal misaligned orbit of exoplanet TOI-3884 b.

Star system: TOI 3884 | Distance from the Sun: 141 light years

This Neptune-mass planet orbits a tilted red dwarf with a long-lived polar starspot, persisting for at least 7 years.

Generated by LLM, corrected by human

Share this discovery

Related themes

Stars Exoplanets

Scientific study

Spot-Crossing Variations Confirm a Misaligned Orbit for a Planet Transiting an M Dwarf external link

Stars mentioned

TOI 3884

Red dwarf

mass: 0.28 M☉

radius: 0.3 R☉

distance: 141 ly

stars in the system: 1

exoplanets: 1

Research for the same star

Browse the latest scientific studies on stars and exoplanets in our galaxy. Stellar Catalog provides access to scientific data from astrophysics and stellar or planetary astronomy. It's a resource for anyone interested in the newest discoveries about what lies beyond our solar system.

Latest discoveries

	TOI 3884 141 ly			A Panchromatic JWST Spectrum of a Giant Starspot on the Fully Convective M-dwarf TOI-3884 17. 3. 2026
	TOI 3884 141 ly			The changing transit shape of TOI-3884 b 5. 9. 2025
	TOI 3884 141 ly			Polka-dotted Stars: a Hierarchical Model for Mapping Stellar Surfaces Using Occultation Light Curves and the Case of TOI-3884 1. 5. 2025

More research

Research with similar tags

Browse the latest scientific studies on stars and exoplanets in our galaxy. Stellar Catalog provides access to scientific data from astrophysics and stellar or planetary astronomy. It's a resource for anyone interested in the newest discoveries about what lies beyond our solar system.

Latest discoveries

HD 100546 359 ly		An ALMA view on molecular complexity: water, methanol, and methyl formate in the HD 100546 and IRS 48 disks yesterday
TOI-5322 1560 ly	+1	A Sample of Thick-Disk Stars Hosting Hot Jupiters 17. 10. 2026
WASP-33 378 ly		Identifying deformed exoplanets with JWST and Ariel: A target selection metric for phase curve observations 16. 10. 2026
WASP 94 687 ly		A New Method for Constraining 3D Exoplanet Atmospheres: Application to WASP-94A b's Panchromatic Spectrum 16. 10. 2026
TOI-3118 1410 ly		A Sample of Thick-Disk Stars Hosting Hot Jupiters 16. 10. 2026

More research

Get your next news from nearby stars

Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.

Stellar catalog: Discover the nearby universe

Visit profile on X Follow Stellar catalog