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Keywords: open cluster, emission nebula, bok globule
![Вдоль Стены в Лебеде](https://images.astronet.ru/pubd/2015/03/12/0001333611/CygnusWallWalker600.preview.jpg)
11.03.2015
The W-shaped ridge of emission featured in this vivid skyscape is known as the Cygnus Wall. Part of a larger emission nebula with a distinctive outline popularly called The North America Nebula, the cosmic ridge spans about 20 light-years.
![Мессье 20 и 21](https://images.astronet.ru/pubd/2014/08/29/0001320377/m20m21_feynes1024.preview.jpg)
28.08.2014
The beautiful Trifid Nebula, also known as Messier 20, is easy to find with a small telescope in the nebula rich constellation Sagittarius. About 5,000 light-years away, the colorful study in cosmic contrasts shares this well-composed, nearly 1 degree wide field with open star cluster Messier 21 (top right).
![Двойное скопление в Персее](https://images.astronet.ru/pubd/2023/07/07/0001904693/Caldwell_14_2023_HaLRGB_LRGB_stars_wm-scaled.preview.png)
6.07.2023
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...
![Область звездообразования NGC 3582 без звезд](https://images.astronet.ru/pubd/2019/08/03/0001488036/ngc3576_campbell_960.preview.jpg)
29.07.2019
What's happening in the Statue of Liberty nebula? Bright stars and interesting molecules are forming and being liberated. The complex nebula resides in the star forming region called RCW 57, and besides the iconic monument, to some looks like a flying superhero or a weeping angel.
![IC 1795: туманность Рыбья голова](https://images.astronet.ru/pubd/2019/08/03/0001487969/FishheadNebula_Pham_960.preview.jpg)
30.07.2019
To some, this nebula looks like the head of a fish. However, this colorful cosmic portrait really features glowing gas and obscuring dust clouds in IC 1795, a star forming region in the northern constellation Cassiopeia.
![Призраки в Кассиопее](https://images.astronet.ru/pubd/2019/10/25/0001520441/IC59IC63TheGhostsOfCassiopeiaTommasoStella2019_1024.preview.jpg)
24.10.2019
These bright rims and flowing shapes look ghostly on a cosmic scale. A telescopic view toward the constellation Cassiopeia, the colorful skyscape features swept-back, comet-shaped clouds IC 59 (left) and IC 63. About 600 light-years distant, the clouds aren't actually ghosts.
![Комплекс NGC 6914](https://images.astronet.ru/pubd/2022/07/07/0001840490/NGC_6914_1024.preview.jpg)
6.07.2022
A study in contrasts, this colorful skyscape features stars, dust, and glowing gas in the vicinity of NGC 6914. The interstellar complex of nebulae lies some 6,000 light-years away, toward the high-flying northern constellation Cygnus and the plane of our Milky Way Galaxy.
![Свет, темнота и пыль](https://images.astronet.ru/pubd/2024/01/10/0001916884/Sh2_155_4K_5Mb1024.preview.jpg)
9.01.2024
This colorful skyscape spans about three full moons across nebula rich starfields along the plane of our Milky Way Galaxy toward the royal northern constellation Cepheus. Near the edge of the region's massive...
![Космический зоопарк в Цефее](https://images.astronet.ru/pubd/2023/08/21/0001906809/ElephantTrunkBatSquidSeahorse1024.preview.jpg)
16.08.2023
Sprawling emission nebulae IC 1396 and Sh2-129 mix glowing interstellar gas and dark dust clouds in this nearly 12 degree wide field of view toward the northern constellation Cepheus the King. Energized by its central star IC 1396 (left), is hundreds of light-years across and some 3,000 light-years distant.
![AE Возничего и туманность Пылающей звезды](https://images.astronet.ru/pubd/2019/03/26/0001463530/IC405_Abolfath_960.preview.jpg)
25.03.2019
Is star AE Aurigae on fire? No. Even though AE Aurigae is named the flaming star, the surrounding nebula IC 405 is named the Flaming Star Nebula, and the region shape gives the appearance of fire, there is no fire.
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