HD 23079 c · Asteria Star

Scientific overview

HD 23079 c is a mini-neptune orbiting HD 23079, completing an orbit every 6 days, about 109 light-years from Earth. It was discovered in 2025 using the radial velocity method.

Host star

Tupi

Spectral type

F9.5 V

Temperature

5,994 K

Mass

1.16 M☉

Planetary system — HD 23079 system

View the HD 23079 system (2 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
HD 23079 cRadial Velocity · 2025	Mini-Neptune	2.8	5.7489	109
HD 23079 bRadial Velocity · 2001	Gas giant	13.2	736	109

Discovery and detection

Detection method

Radial Velocity Method

Discovery year

2025

Discovered at

La Silla Observatory

Knowledge connections

OrbitsTupi
Member of systemHD 23079 system
Discovered by methodRadial Velocity Method
Discovered atLa Silla Observatory
Catalogued inNASA Exoplanet Archive

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