HD 143811 A: planetary system

6791 K host star · 446 ly away · 1 confirmed planet.

Host star
Binary system · 2 stars
HD 143811 A →
Temperature6791 K
Radius1.68 R☉
Mass1.32 M☉
Distance446 ly
Brightnessmag 8.9
Spectral type–

HD 143811 A is a binary system — 2 stars bound by gravity. The figures above are for HD 143811 A, the planets’ host.

Planets in this system
HD 143811 AB b
Gas giant · ESI 0.13
15.69 R⊕ · 320 years year
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Zoom out · nearby systems
USco1556 A →39.5 lyUSco1621 A →47.9 lyROXs 12 →53.7 lyHIP 77900 →54.3 lyOph 11 →57.1 ly2MASS J16262785-2625152 →57.9 lyHIP 79098 AB →60.6 lyISO-Oph 96 →60.7 ly
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