'Co-orbital planets are 'fossils' of the planetary formation processes; at present, they are like unicorns.'
Obsevations of the exoplanet PDS 70b taken with ALMA that show it being tailed by a cloud of dust indicating a"Trojan planet."Astronomers have discovered the first evidence of two planetary siblings sharing the same orbit around a star.
could eventually condense into a planet, resulting in two worlds sharing the same orbit around a star. Alternatively, the cloud could be debris from what was once a planet, meaning this was a Trojan pairing in orbit around the young star PDS 70 in the past, researchers said., have been theorized for at least two decades, but this is the first evidence that has ever been found to favor this concept. The discovery is an exciting one, as it could give hints about how planetary systems form.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Astronomers discover mysterious 'Trojan' planets that share the same orbitA distant Jupiter-size planet could have the shattered remains of a smaller sibling in its tow.
続きを読む »
Rare ‘Trojan’ world may share the same orbit as another planet | CNNAstronomers spotted a possible “sibling” planet that shares the orbit of another exoplanet in a system located 370 light-years away.
続きを読む »
ZEROBASEONE Announces Date And Location For 1st-Ever Fan-ConZEROBASEONE Announces Date And Location For 1st-Ever Fan-Con
続きを読む »
NCT DREAM’s “ISTJ” Becomes Their 1st Album To Sell Over 1 Million Copies On Its 1st DayNCTDREAM's 'ISTJ' Becomes Their 1st Album To Sell Over 1 Million Copies On Its 1st Day
続きを読む »
BTS’s Coldplay Collab “My Universe” Is Their 1st Song To Earn Diamond Certification In FranceBTS's Coldplay Collab 'My Universe' Is Their 1st Song To Earn Diamond Certification In France
続きを読む »
Watch: “Queendom Puzzle” Wraps Up All-Rounder Battle With Exciting Performances Ahead Of 1st EliminationsWATCH: 'QueendomPuzzle' Wraps Up All-Rounder Battle With Exciting Performances Ahead Of 1st Eliminations
続きを読む »