Звезды
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Stellar Brief: 21. 10. 2026
TOI-3686 is the only known hot-Jupiter system in a true 2:1 orbital resonance: its outer planet takes almost exactly twice as long to circle its star as the inner planet.
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Latest astronomy Новости
18. 9. 2023 (Принял)
ЗвездыAstronomers have studied the atmosphere of a newly discovered planet-mass companion to a young star. They find that its carbon-to-oxygen ratio is consistent with it forming like a star, rather than like a planet....
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18. 9. 2023 (Принял)Звезды | TESS | ЭкзопланетыAstronomers led by Stephanie Yoshida announced discovery of a new super-puff exoplanet. It orbits a Sun-like star TOI 1420 once in every 7 days. With 12 Earth radii and 25 Earth masses it has only 1 % of Earths density....
Read article 8. 9. 2023 (Принял)Звезды | TESS | CHEOPS | ЭкзопланетыAverage density of the super-Earth HIP 113103 b is very similar to that of Earth, but the planet is 6 times heavier....
Read article 25. 8. 2023 (Принял)Звезды | Экзопланеты | TESSRadial velocity measurement shows clear signs of three exoplanets in the system. All bigger than Earth....
Read article 21. 8. 2023 (Принял)ЗвездыThe star is part of a binary system almost 4 thousand light years away....
Read article 11. 7. 2023 (Принял)Звезды | TESS | ЭкзопланетыThe exoplanet TOI 1680 b is 3 times heavier than Earth and its radius is 47 % bigger....
Read article 10. 7. 2023 (Принял)Звезды | Экзопланеты | Атмосферы планетUpper limits set for 8 more planets using Canada France Hawaii Telescope....
Read article 27. 6. 2023 (Принял)Звезды | ЭкзопланетыStudy of magnetic environment around nearby calm red dwarf....
Read article 26. 6. 2023 (Принял)Звезды | TESS | ЭкзопланетыBoth planets have periods shorter than 10 days and are hotter than Earth....
Read article 16. 6. 2023 (Принял)Звезды | Экзопланеты | Космический телескоп имени Джеймса УэббаThe exoplanet was thought to be similar to Venus. However new observations with James Webb Space telescope ruled out thick atmosphere with dominant carbon dioxide....
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Недавно обнаруженные экзопланеты
| EK Chamaeleontis b | 10 / 2026 | 2702.2 M⊕ | 321.3 ly | |
| HD 715 b | 10 / 2026 | 201.9 M⊕ | 542.8 ly | |
| DENIS J1253-5709 b | 10 / 2026 | 244.8 M⊕ | 54.4 ly | |
| L 115-21 b | 10 / 2026 | 0.4 M⊕ | 41.9 ly | |
| TIC 219893931 b | 09 / 2026 | 8.9 M⊕ | 1319.5 ly | |
| TOI-6417 b | 09 / 2026 | 349.7 M⊕ | 1903.9 ly | |
| TOI-6443 b | 09 / 2026 | 1605.4 M⊕ | 2051.6 ly | |
| TOI-7219 b | 09 / 2026 | 661 M⊕ | 1074.2 ly | |
| TOI-4079 B b | 09 / 2026 | 1646.8 M⊕ | 1185.6 ly | |
| HD 45652 b | 09 / 2026 | 1557.7 M⊕ | 113.9 ly | |
| LSPM J0804+1116 b | 09 / 2026 | 6.4 M⊕ | 82.6 ly | |
| HR 8799 f | 09 / 2026 | 524.5 M⊕ | 133.3 ly | |
| 61 Cygni A b | 09 / 2026 | 2543.3 M⊕ | 11.4 ly | |
| TOI-5646 b | 08 / 2026 | 45.9 M⊕ | 1352.3 ly | |
| TOI-4468 c | 08 / 2026 | 11.1 M⊕ | 1233.1 ly |
Newly discovered exoplanets
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