HD 187123: planetary system

G3 V · 150 ly away · 2 confirmed planets.

Host star
HD 187123 →
Temperature5790 K
Radius1.15 R☉
Mass1.04 M☉
Distance150 ly
Brightnessmag 7.8
Spectral typeG3 V
Planets in this system
HD 187123 b
Gas giant · ESI 0.07
14.20 R⊕ · 3.1 days year
Explore →
HD 187123 c
Gas giant · ESI 0.30
13.20 R⊕ · 10.4 years year
Explore →
Zoom out · nearby systems
HD 331093 →15.9 lyHD 188015 →23.4 lyHIP 99770 →24.3 lyHD 178911 B →25.2 lyHD 185269 →26.3 lyGaia-5 →26.4 lyKepler-42 →32.6 lyKepler-444 →37.5 ly
Zoom out
Other worlds toward Cygnus→Zoom out to the Milky Way→