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Astronomy Picture Of the Day (APOD)
!["Юнона": полет над Ганимедом и Юпитером](https://images.astronet.ru/pubd/2021/10/11/0001771392/juno2.preview.png)
11.10.2021
What would it be like to fly over the largest moon in the Solar System? In June, the robotic Juno spacecraft flew past Jupiter's huge moon Ganymede and took images that have been digitally constructed into a detailed flyby.
![Силуэты на полной Луне](https://images.astronet.ru/pubd/2021/10/11/0001771393/moon.preview.preview.preview.jpg)
10.10.2021
Have you ever watched the Moon rise? The slow rise of a nearly full moon over a clear horizon can be an impressive sight. One impressive moonrise was imaged in early 2013 over Mount Victoria Lookout in Wellington, New Zealand.
![50 световых лет до 51 Пегаса](https://images.astronet.ru/pubd/2021/10/11/0001771576/peg51_desmars_ex1024.preview.jpg)
9.10.2021
It's only 50 light-years to 51 Pegasi. That star's position is indicated in this snapshot from August, taken on a hazy night with mostly brighter stars visible above the dome at Observatoire de Haute-Provence in France.
![Двойное скопление в Персее](https://images.astronet.ru/pubd/2021/10/08/0001770322/doubleclustergroves1024.preview.jpg)
8.10.2021
This pretty starfield spans about three full moons (1.5 degrees) across the heroic northern constellation of Perseus. It holds the famous pair of open star clusters, h and Chi Persei. Also cataloged...
![NGC 6559: к востоку от Лагуны](https://images.astronet.ru/pubd/2021/10/07/0001769837/NGC6559Sartori1024.preview.jpg)
7.10.2021
Slide your telescope just east of the Lagoon Nebula to find this alluring field of view in the rich starfields of the constellation Sagittarius toward the central Milky Way. Of course the Lagoon nebula is also known as M8, the eighth object listed in Charles Messier's famous catalog of bright nebulae and star clusters.
![M43: потоки Ориона](https://images.astronet.ru/pubd/2021/10/06/0001769371/OrionStreams_Saukkonen_960.preview.jpg)
6.10.2021
Where do the dark streams of dust in the Orion Nebula originate? This part of the Orion Molecular Cloud Complex, M43, is the often imaged but rarely mentioned neighbor of the more famous M42. M42, seen in part to the upper right, includes many bright stars from the Trapezium star cluster.
![Восход Солнца на южном полюсе](https://images.astronet.ru/pubd/2021/10/05/0001768993/SouthPoleSunRise_Wolf_960.preview.jpg)
5.10.2021
Sunrise at the South Pole is different. Usually a welcome sight, it follows months of darkness -- and begins months of sunshine. At Earth's poles, it can take weeks for the Sun to rise, in contrast with just minutes at any mid-latitude location.
![NGC 4676: когда мышки сталкиваются](https://images.astronet.ru/pubd/2021/10/04/0001768641/NGC4676_HubbleOstling_960.preview.jpg)
4.10.2021
These two mighty galaxies are pulling each other apart. Known as the "Mice" because they have such long tails, each spiral galaxy has likely already passed through the other. The long tails are created by the relative difference between gravitational pulls on the near and far parts of each galaxy.
![Голографический принцип и чайник](https://images.astronet.ru/pubd/2021/10/03/0001768286/teapotsirds_winfree_960.preview.jpg)
3.10.2021
Sure, you can see the 2D rectangle of colors, but can you see deeper? Counting color patches in the featured image, you might estimate that the most information that this 2D digital image can hold is about 60 (horizontal) x 50(vertical) x 256 (possible colors) = 768,000 bits.
![Свет и пыль ночью](https://images.astronet.ru/pubd/2021/10/03/0001768294/ArcsOfLightAndDust1024.preview.jpg)
2.10.2021
Posing as a brilliant evening star, Venus lies near the western horizon in this southern hemisphere, early spring, night skyscape. To create the composite view exposures tracking the sky and fixed for the foreground were taken on September 25 from Cascavel in southern Brazil.
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