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Keywords: Tempel 1, Deep Impact, comet
![Комета 12P/Понса-Брукса северной весной](https://images.astronet.ru/pubd/2024/03/10/0001922684/2024_03_05_Pons-Brooks_Revuca_1200px.preview.png)
9.03.2024
As spring approaches for northern skygazers Comet 12P/Pons-Brooks is growing brighter. Currently visible with small telescopes and binoculars the Halley-type comet could reach naked eye visibility in the coming weeks. Seen despite a foggy...
![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...
![Три хвоста кометы NEOWISE](https://images.astronet.ru/pubd/2021/03/08/0001729108/Neowise3Tails_Lefaudeux_960.preview.jpg)
8.03.2021
What created the unusual red tail in Comet NEOWISE? Sodium. A spectacular sight back in the summer of 2020, Comet NEOWISE, at times, displayed something more than just a surprisingly striated white dust tail and a pleasingly patchy blue ion tail.
![Выброс пыли с поверхности кометы 67P](https://images.astronet.ru/pubd/2017/11/06/0001391843/Jet67P_Rosetta_960.preview.jpg)
6.11.2017
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. Last year, though, ESA's Rosetta spacecraft not only imaged a jet emerging from Comet 67P/Churyumov-Gerasimenko, but flew right through it.
![Комета 2022 E3 ZTF](https://images.astronet.ru/pubd/2022/12/24/0001864982/c2022E3_ZTF_Bartlett800.preview.png)
24.12.2022
Comet C/2022 E3 (ZTF) was discovered by astronomers using the wide-field survey camera at the Zwicky Transient Facility this year in early March. Since then the new long-period comet has brightened substantially and is now sweeping across the northern constellation Corona Borealis in predawn skies.
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