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Keywords: Comet Hale-Bopp, comet, hydrogen
![Фрагменты кометы Швассмана-Вахмана 3](https://images.astronet.ru/pubd/2023/09/03/0001907398/fragb73p_hst_960.preview.jpg)
3.09.2023
Periodic comet 73P/Schwassmann-Wachmann 3 has broken up at least twice. A cosmic souffle of ice and dust left over from the early solar system, this comet was first seen to split into several large pieces during the close-in part of its orbit in 1995.
![Межзвездная комета 2I Борисов](https://images.astronet.ru/pubd/2019/10/18/0001513677/STSCI-H-p1953b_1024.preview.jpg)
18.10.2019
After the 2017 detecton of 1I/'Oumuamua, comet 2I/Borisov has become the second recognized interstellar interloper. Like 'Oumuamua, Borisov's measured hyperbolic trajectory and speed as it falls toward the Sun confirm that its origin is from beyond our Solar System.
![Комета Хейла-Боппа над перевалом Вал Парола](https://images.astronet.ru/pubd/2017/04/09/0001379853/halebopp_dimai_960.preview.jpg)
9.04.2017
Comet Hale-Bopp, the Great Comet of 1997, became much brighter than any surrounding stars. It was seen even over bright city lights. Away from city lights, however, it put on quite a spectacular show. Here Comet Hale-Bopp was photographed above Val Parola Pass in the Dolomite mountains surrounding Cortina d'Ampezzo, Italy.
![Комета Хейла-Боппа: большая комета 1997 года](https://images.astronet.ru/pubd/2022/04/08/0001825953/HaleBoppSeip_c1024.preview.jpg)
8.04.2022
Only twenty-five years ago, Comet Hale-Bopp rounded the Sun and offered a dazzling spectacle in planet Earth's night skies. Digitized from the original astrophoto on 35mm color slide film, this classic image of the Great Comet of 1997 was recorded a few days after its perihelion passage on April 1, 1997.
![Выброс пыли с поверхности кометы 67P](https://images.astronet.ru/pubd/2023/11/26/0001912986/Jet67P_Rosetta_960.preview.jpg)
26.11.2023
Where do comet tails come from? There are no obvious places on the nuclei of comets from which the jets that create comet tails emanate. In 2016, though, ESA's Rosetta spacecraft not only imaged a jet emerging from Comet 67P/Churyumov-Gerasimenko, but flew right through it.
![Представляем комету Нишимура](https://images.astronet.ru/pubd/2023/08/21/0001906807/CometNishimura_Bartlett_1080.preview.jpg)
21.08.2023
Will Comet Nishimura become visible to the unaided eye? Given the unpredictability of comets, no one can say for sure, but it currently seems like a good bet. The comet was discovered only ten days ago by Hideo Nishimura during 30-second exposures with a standard digital camera.
![Длинный хвост кометы Лавджоя и Маленькая Гантель](https://images.astronet.ru/pubd/2015/02/27/0001333047/Feb20Lovejoy_astroligu60c1024.preview.jpg)
26.02.2015
Buffeted by the solar wind, Comet Lovejoy's crooked ion tail stretches over 3 degrees across this telescopic field of view, recorded on February 20. The starry background includes awesome bluish star Phi Persei below, and pretty planetary nebula M76 just above Lovejoy's long tail.
![Снег на комете Чурюмова-Герасименко](https://images.astronet.ru/pubd/2024/01/07/0001916529/rosettaosirisframe_r1-700.preview.preview.jpg)
6.01.2024
You couldn't really be caught in this blizzard while standing by a cliff on periodic comet 67P/Churyumov-Gerasimenko. Orbiting the comet in June of 2016, the Rosetta spacecraft's narrow angle camera did record...
![Вега и комета 12P Понса-Брукса](https://images.astronet.ru/pubd/2023/12/08/0001913959/_12P_Pons_Brooks_2023_12_04_184135PST_DEBartlett1024.preview.jpg)
8.12.2023
On December 4, periodic Comet 12P/Pons-Brooks shared this telescopic field of view with Vega, alpha star of the northern constellation Lyra. Fifth brightest star in planet Earth's night, Vega is some 25 light-years distant while the much fainter comet was about 21 light-minutes away.
![Комета Леонарда крупным планом из Австралии](https://images.astronet.ru/pubd/2022/01/12/0001801637/CometLeonard_Estes_960.preview.jpg)
12.01.2022
What does Comet Leonard look like up close? Although we can't go there, imaging the comet's coma and inner tails through a small telescope gives us a good idea. As the name...
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