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Some 100 satellites per night, the International Space Station and the Milky Way are other popular objects visible to the naked eye. 19 March 2008 A major gamma-ray burst (GRB) known as GRB 080319B, set a new record as the farthest object that can be seen from Earth with the naked eye. It occurred about 7.5 billion years ago, the light taking ...
The Milky Way is the galaxy that includes the Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye. The Milky Way is a barred spiral galaxy with a D 25 isophotal diameter estimated at 26.8 ± 1.1 ...
The Orion Nebula (also known as Messier 42, M42, or NGC 1976) is a diffuse nebula situated in the Milky Way, being south of Orion's Belt in the constellation of Orion, [b] and is known as the middle "star" in the "sword" of Orion. It is one of the brightest nebulae and is visible to the naked eye in the night sky with an apparent magnitude of 4.0.
the summer Milky Way is highly structured; many Messier objects and globular clusters are naked-eye objects; M33 is easily seen with naked eye; limiting magnitude with 12.5" reflector is 16.5; 3 Rural sky 6.6–7.0 21.3–21.6 the zodiacal light is striking in spring and autumn, and color is still visible; some light pollution evident at the ...
The milky white band of stars, dust and gas that makes up the core of the galaxy is visible to the naked eye during the summer months, but if you’re struggling to see it, a camera that allows ...
A nebula that is visible to the human eye from Earth would appear larger, but no brighter, from close by. The Orion Nebula, the brightest nebula in the sky and occupying an area twice the angular diameter of the full Moon, can be viewed with the naked eye but was missed by early astronomers.
View of the Milky Way and Great Rift from ESO's Very Large Telescope. To the naked eye, the Great Rift appears as a dark lane that divides the bright band of the Milky Way vertically. The Great Rift covers one third of the Milky Way, and is flanked by strips of numerous stars, such as the Cygnus Star Cloud.
Media category. Q11387. Additional Information. An open cluster is a type of star cluster made of tens to a few thousand stars that were formed from the same giant molecular cloud and have roughly the same age. More than 1,100 open clusters have been discovered within the Milky Way galaxy, and many more are thought to exist. [1]