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List of stars in Cygnus. This is the list of notable stars in the constellation of Cygnus, sorted by decreasing apparent magnitude.
It is the brightest star in Cygnus and the 19th brightest star in the night sky, with an average apparent magnitude of +1.25. Deneb rivals Rigel , a closer blue supergiant, as the most luminous first-magnitude star .
There are several bright stars in Cygnus. α Cygni, called Deneb, is the brightest star in Cygnus. It is a white supergiant star of spectral type A2Iae that varies between magnitudes 1.21 and 1.29, [12] one of the largest and most luminous A-class stars known. [13] It is located about 2600 light-years away. [14]
Cygnus is a prominent constellation in the northern sky, shaped like a swan and associated with several myths. Learn about its brightest stars, notable objects, meteor showers, and how to find it in the sky.
The brightest star within Cygnus is Deneb which is also called Alpha Cygni. It has a magnitude of 1.25. For those who are new to the world of astronomy, the lower the magnitude of a star, the brighter it is. Deneb lies roughly 2500 light-years away from Earth and it is a bluish-white supergiant.
25 gru 2023 · Deneb (α Cyg) is a blue-white supergiant located 2,615 light-years from Earth in the constellation Cygnus. The luminous star forms the Summer Triangle with Vega and Altair.
27 cze 2024 · Learn about the constellation Cygnus the Swan, which contains the bright star Deneb and the double star Albireo. Discover how to find it, what it looks like and what stories it tells in the sky.
