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Astronomy Picture Of the Day (APOD)
![NGC 1333: звездные ясли в Персее](https://images.astronet.ru/pubd/2021/11/11/0001783348/ngc1333_RGB-c21024.preview.jpg)
10.11.2021
NGC 1333 is seen in visible light as a reflection nebula, dominated by bluish hues characteristic of starlight reflected by interstellar dust. A mere 1,000 light-years distant toward the heroic constellation Perseus, it lies at the edge of a large, star-forming molecular cloud.
![Зеленый луч: видео](https://images.astronet.ru/pubd/2021/11/10/0001782997/greenflash.preview.png)
9.11.2021
Many think it is just a myth. Others think it is true but its cause isn't known. Adventurers pride themselves on having seen it. It's a green flash from the Sun. The truth is the green flash does exist and its cause is well understood.
![Все эти космические картинки поддельные, кроме одной](https://images.astronet.ru/pubd/2021/11/09/0001782679/AIapods01_Geach_960.preview.jpg)
8.11.2021
Why would you want to fake a universe? For one reason -- to better understand our real universe. Many astronomical projects seeking to learn properties of our universe now start with a robotic telescope taking sequential images of the night sky.
![Волокно отрывается от Солнца](https://images.astronet.ru/pubd/2021/11/08/0001782319/filament.preview.png)
7.11.2021
Why, sometimes, does part of the Sun's atmosphere leap into space? The reason lies in changing magnetic fields that thread through the Sun's surface. Regions of strong surface magnetism, known as active regions, are usually marked by dark sunspots.
![Туманность Кошачий Глаз в оптике и рентгеновских лучах](https://images.astronet.ru/pubd/2021/11/07/0001782105/CatsEye_HubblePohl_960.preview.jpg)
6.11.2021
To some it looks like a cat's eye. To others, perhaps like a giant cosmic conch shell. It is actually one of brightest and most highly detailed planetary nebula known, composed of gas expelled in the brief yet glorious phase near the end of life of a Sun-like star.
![Галактика между двух друзей](https://images.astronet.ru/pubd/2021/11/07/0001782110/panohugoetmoiAPODjpg-standard1024.preview.jpg)
5.11.2021
On an August night two friends enjoyed this view after a day's hike on the Plateau d'Emparis in the French Alps. At 2400 meters altitude the sky was clear. Light from a setting moon illuminates the foreground captured in the simple vertical panorama of images.
![Темный Морской конек в Цефее](https://images.astronet.ru/pubd/2021/11/05/0001781347/b150_avitabile1092c.preview.jpg)
4.11.2021
Light-years across, this suggestive shape known as the Seahorse Nebula appears in silhouette against a rich, luminous background of stars. Seen toward the royal northern constellation of Cepheus, the dusty, obscuring clouds are part of a Milky Way molecular cloud some 1,200 light-years distant.
![NGC 147 и NGC 185](https://images.astronet.ru/pubd/2021/11/04/0001781067/NGC147NGC185satellites1024.preview.jpg)
3.11.2021
Dwarf galaxies NGC 147 (left) and NGC 185 stand side by side in this sharp telescopic portrait. The two are not-often-imaged satellites of M31, the great spiral Andromeda Galaxy, some 2.5 million light-years away.
![Туманности Конская Голова и Пламя](https://images.astronet.ru/pubd/2021/11/03/0001780667/HorseFlame_Ayoub_960.preview.jpg)
2.11.2021
The Horsehead Nebula is one of the most famous nebulae on the sky. It is visible as the dark indentation to the orange emission nebula at the far right of the featured picture. The horse-head feature is dark because it is really an opaque dust cloud that lies in front of the bright emission nebula.
![SN Реквием: сверхновая, которую увидели три раза](https://images.astronet.ru/pubd/2021/11/02/0001780440/MACSJ0138_Hubble_1080.preview.jpg)
1.11.2021
We've seen this same supernova three times -- when will we see it a fourth? When a distant star explodes in a supernova, we're lucky if we see it even once.
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