HAT-P-3: planetary system

K1 · 439 ly away · 1 confirmed planet.

Host star
Binary system · 2 stars
HAT-P-3 →
Temperature5185 K
Radius0.87 R☉
Mass1.06 M☉
Distance439 ly
Brightnessmag 11.9
Spectral typeK1

HAT-P-3 is a binary system — 2 stars bound by gravity. The figures above are for HAT-P-3, the planets’ host.

Planets in this system
HAT-P-3 b
Gas giant · ESI 0.11
10.54 R⊕ · 2.9 days year
Explore →
Zoom out · nearby systems
TOI-1272 →39.1 lyHAT-P-12 →48.2 lyTOI-1794 →71.3 lyTOI-1798 →74.4 lyHD 125390 →108.8 lyHD 112570 →121.9 lyTOI-1268 →131.2 lyHD 132563 →131.9 ly
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