Two exoplanets smaller than Neptune discovered around two red dwarfs TOI 2084 and TOI 4184

26. 6. 2023 (accepted)

Two exoplanets smaller than Neptune discovered around two red dwarfs TOI 2084 and TOI 4184

Star system: TOI 4184 | Distance from the Sun: 226 light years

Both planets have periods shorter than 10 days and are hotter than Earth.

Generated by LLM, corrected by human

Share this discovery

Related themes

Stars TESS Exoplanets

Scientific study

TOI-2084 b and TOI-4184 b: two new sub-Neptunes around M dwarf stars external link

Stars mentioned

TOI 4184

M5.5, Red dwarf

mass: 0.24 M☉

radius: 0.3 R☉

distance: 226 ly

stars in the system: 1

exoplanets: 1

TOI 2084

M2, Red dwarf

mass: 0.49 M☉

radius: 0.3 R☉

distance: 373 ly

stars in the system: 1

exoplanets: 1

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

	TOI-5322 1560 ly			A Sample of Thick-Disk Stars Hosting Hot Jupiters 17. 10. 2026
	TOI-2257 189 ly			The Limits of Tidal Circularization and Atmospheric Escape for Mini-Neptunes and Super-Earths: The Case of TOI-2257 b 15. 10. 2026
	HD 158485 390 ly			TESS Pulsation Timing Reveals the JWST Calibration Star HD 158485 as a Double-pulsator Binary 14. 10. 2026
	TOI-6649 659 ly			SOPHIE and TESS characterization of fourteen TESS Objects of Interest: nine planetary systems and five low-mass stellar companions 9. 10. 2026
	TOI-2211 230 ly			Searching for hot water world candidates with CHEOPS: II. A low-density super-Earth orbiting the K dwarf TOI-2211 9. 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