Northern Cross
The Northern Cross is a prominent asterism formed by the brightest stars in the constellation Cygnus. Deneb, Sadr, and Albireo form the pole, and Fawaris… Read More »Northern Cross
Brightest Stars
Summer Triangle
The Summer Triangle is an asterism formed by Vega, Altair and Deneb, the brightest stars of the northern constellations Lyra, Aquila and Cygnus. With three… Read More »Summer Triangle
Regulus
Regulus, also known as Alpha Leonis, is the brightest star in the constellation Leo and the 21st brightest star in the night sky. It has an… Read More »Regulus
Canopus
Canopus, Alpha Carinae, is the brightest star in Carina constellation and the second brightest star in the night sky. Canopus is fainter only than Sirius.… Read More »Canopus
Aldebaran
Aldebaran, Alpha Tauri, also known as the Eye of Taurus, is an orange giant star located at a distance of 65 light years from Earth.
It is the brightest star in Taurus constellation and the 14th brightest star in the night sky. Aldebaran has a luminosity 518 times that of the Sun (153 times in visible light).
The name Aldebaran (pronounced /ælˈdɛbərən/) comes from the Arabic word al-dabarān, meaning “the follower.” The name refers to the Pleiades cluster (Messier 45), which the star appears to be following across the sky.
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Arcturus
Arcturus, Alpha Boötis, is the brightest star in Boötes constellation and the fourth brightest star in the sky. With an apparent magnitude of -0.04, Arcturus… Read More »Arcturus
Spica
Spica, Alpha Virginis, is the brightest star in the southern constellation Virgo and the 16th brightest star in the sky. It is a blue subgiant… Read More »Spica