HD 180902

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HD 180902
Observation data
Epoch       Equinox
Constellation Sagittarius
Right ascension 19h 19m 18.0s
Declination −23° 33′ 29″
Characteristics
Details
Mass 1.52 ± 0.11 M☉
Radius 4.1 ± 0.1 R☉
Temperature 5030 ± 44 K
Metallicity [Fe/H] 0.04 ± 0.03 dex
Age 2.8 ± 0.7 Gyr years
Database references

HD 180902 is a K-type star HD 180902 approximately 359 light years away in the constellation Sagittarius. It has one planet, HD 180902 b.[1]

Planetary system

The HD 180902 system is known to have one planet.

The HD 180902 planetary system[2]
Companion
(in order from star)		 Mass Semimajor axis
(AU)		 Orbital period
(days)		 Eccentricity Inclination Radius
b 1.6 ± 0.2 MJ 1.39 ± 0.04 AU 479 ± 13 0.09 ± 0.11 — —

References

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  2. ↑ Lua error in package.lua at line 80: module 'strict' not found.

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