gam Cep: planetary system

K1 III-IV · 46.0 ly away · 1 confirmed planet.

Host star
Binary system · 2 stars
Temperature4775 K
Radius4.74 R☉
Mass1.27 M☉
Distance46.0 ly
Brightnessmag 3.2
Spectral typeK1 III-IV

gam Cep is a binary system — 2 stars bound by gravity. The figures above are for gam Cep, the planets’ host.

Planets in this system
gam Cep b
Gas giant · ESI 0.43
12.70 R⊕ · 2.5 years year
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Zoom out · nearby systems
HD 792410.7 lyG 264-01213.1 lyG 261-615.0 lyLHS 147816.7 lyGl 4917.8 lyHD 21652018.8 lyWolf 106922.0 lyHD 14737923.1 ly
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Other worlds toward CepheusZoom out to the Milky Way