HD 69830 b
HD 69830 b is a Neptune-mass or super-Earth-mass exoplanet orbiting the star HD 69830. It is 10 times more massive than Earth, making it the least massive known exoplanet in the system. It also orbits very close to its parent star and takes 82/3 days to complete an orbit. This is likely to be a rocky planet, not a gas giant. If it had formed as a gas giant, it would have stayed that way. If HD 69830 b is a terrestrial planet, models predict that tidal heating would produce a heat flux at the surface of about 55 W/m2. This is 20 times that of Io.
HD 69830 b
HD 69830 b is a Neptune-mass or super-Earth-mass exoplanet orbiting the star HD 69830. It is 10 times more massive than Earth, making it the least massive known exoplanet in the system. It also orbits very close to its parent star and takes 82/3 days to complete an orbit. This is likely to be a rocky planet, not a gas giant. If it had formed as a gas giant, it would have stayed that way. If HD 69830 b is a terrestrial planet, models predict that tidal heating would produce a heat flux at the surface of about 55 W/m2. This is 20 times that of Io.
has abstract
HD 69830 b es un planeta extra ...... antener una superficie sólida.
@es
HD 69830 b est une planète en ...... te en un peu moins de 9 jours.
@fr
HD 69830 b is a Neptune-mass o ...... . This is 20 times that of Io.
@en
HD 69830 b ist ein Exoplanet, ...... eträgt ca. 0,03 Jupitermassen.
@de
HD 69830 b è un pianeta extras ...... per completare la sua orbita.
@it
HD 69830 b é um planeta extras ...... manter uma superfície sólida.
@pt
HD 69830 b — экзопланета (супе ...... карлика HD 69830 за 8,66 дня.
@ru
HD 69830 b是環繞著HD 69830的海王星質量或超 ...... 熱會使表面的熱通量高達大約55 W/m2，這是埃歐的20倍。
@zh
اتش دي 69830 بي HD 69830 b هو ...... ت غازات الكواكب القريبة منها .
@ar
Wikipage page ID
10,674,039
Wikipage revision ID
741,174,769
app mag
arg peri
constell
discoverers
discovery date
2006-05-18
discovery method
discovery status
dist ly
dist pc
eccentricity
mass
metallicity
minimum mass
period
radius
semi-amp
semimajor
t peri
2.4534968e+6
temperature
subject
comment
HD 69830 b es un planeta extra ...... calentamiento por marea de Ío.
@es
HD 69830 b est une planète en ...... te en un peu moins de 9 jours.
@fr
HD 69830 b is a Neptune-mass o ...... . This is 20 times that of Io.
@en
HD 69830 b ist ein Exoplanet, ...... eträgt ca. 0,03 Jupitermassen.
@de
HD 69830 b è un pianeta extras ...... per completare la sua orbita.
@it
HD 69830 b é um planeta extras ...... eria ter ficado naquela forma.
@pt
HD 69830 b — экзопланета (супе ...... карлика HD 69830 за 8,66 дня.
@ru
HD 69830 b是環繞著HD 69830的海王星質量或超 ...... 熱會使表面的熱通量高達大約55 W/m2，這是埃歐的20倍。
@zh
اتش دي 69830 بي HD 69830 b هو ...... ت غازات الكواكب القريبة منها .
@ar
label
HD 69830 b
@de
HD 69830 b
@en
HD 69830 b
@es
HD 69830 b
@fr
HD 69830 b
@it
HD 69830 b
@pt
HD 69830 b
@ru
HD 69830 b
@zh
اتش دي 69830 بي
@ar