HD 142022 Ab
HD 142022 Ab is an exoplanet discovered by the radial velocity method by Eggenberger et al. in 2005 after finding that HD 142022 A is wobbling which indicated the presence of a massive planet, designating as HD 142022 Ab, with mass of 4.5 times Jupiter. It has a relatively wide separation between a planet and a star with nearly 3 AU, which takes 1928 days or 5.28 years to revolve. As it is typical for long-period planets, it has a relatively high eccentricity of 53±20%.
exoplanet
primaryTopic
HD 142022 Ab
HD 142022 Ab is an exoplanet discovered by the radial velocity method by Eggenberger et al. in 2005 after finding that HD 142022 A is wobbling which indicated the presence of a massive planet, designating as HD 142022 Ab, with mass of 4.5 times Jupiter. It has a relatively wide separation between a planet and a star with nearly 3 AU, which takes 1928 days or 5.28 years to revolve. As it is typical for long-period planets, it has a relatively high eccentricity of 53±20%.
has abstract
HD 142022 Ab es un planeta ext ...... relativamente alta de 53±20%.
@es
HD 142022 Ab is an exoplanet d ...... y high eccentricity of 53±20%.
@en
HD 142022 Ab ist ein Exoplanet ...... um einen Gasplaneten handelt.
@de
HD 142022 Ab是一顆以徑向速度法發現的行星,由 E ...... 多長周期系外行星一樣有高軌道離心率,達到0.53±0.20。
@zh
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Wikipage page ID
16.782.383
Wikipage revision ID
708.685.977
ang dist
apastron
apastron gigameter
appmag v
arg peri
constell
discoverers
Eggenberger et al.
discovery date
2005-02-14
discovery status
dist ly
dist pc
eccentricity
minimum mass
minimum mass earth
periastron
periastron gigameter
period
period year
semi-amp
semimajor
semimajor gigameter
speed
t peri
subject
comment
HD 142022 Ab es un planeta ext ...... relativamente alta de 53±20%.
@es
HD 142022 Ab is an exoplanet d ...... y high eccentricity of 53±20%.
@en
HD 142022 Ab ist ein Exoplanet ...... um einen Gasplaneten handelt.
@de
HD 142022 Ab是一顆以徑向速度法發現的行星,由 E ...... 多長周期系外行星一樣有高軌道離心率,達到0.53±0.20。
@zh
label
HD 142022 Ab
@de
HD 142022 Ab
@en
HD 142022 Ab
@es
HD 142022 Ab
@zh