HD 4203: planetary system

G5 · 265 ly away · 2 confirmed planets.

Host star
HD 4203 →
Temperature5582 K
Radius1.50 R☉
Mass0.99 M☉
Distance265 ly
Brightnessmag 8.7
Spectral typeG5
Planets in this system
HD 4203 b
Gas giant · ESI 0.43
13.30 R⊕ · year: 432 days
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HD 4203 c
Gas giant · ESI 0.27
13.30 R⊕ · year: 18.3 years
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Zoom out · nearby systems
HD 1605 →62.1 lyK2-151 →69.4 lyK2-222 →83.3 lyTOI-7182 →84.1 lyTOI-4513 →84.7 lyHD 6061 →85.1 lyK2-209 →88.0 lyHIP 9618 →89.7 ly
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