Within the constellation Canes Venatici, or NGC 4258, is Messier 106 with it’s arms made of gas and dust. Most observers with a modest telescope can make out Messier 106’s relatively bright and distinct structure. And speaking of structure, one of the most fascinating aspects of M 106 is its unique arms. Unlike typical spiral galaxies where the arms are composed mainly of stars, the extra arms of M106 are composed of vast amounts of gas.
Tag Archives: Canes Venatici
17 Canum Venaticorum: A Wide Pair of Pearly White Stars
The double white star 17 Canum Venaticorum lies in the spring northern constellation of Canes Venatici. The stars that make this nice double lie 275 arcseconds apart and lie 206 light years from Earth. The pair is also known as 17 CVn, STFA 24, SAO 63380, HD
114447, HR 4971, HIP 64246, 16 CVn.
HD 120164: An Orange and Yellowish Binary in Canes Venatici
Nestled in the northern constellation of Canes Venatici, Latin for “the Hunting Dogs,” the double star HD 120164 features an attractive orange giant paired with a dimmer yellow-white star. The binary is also known as SAO 63739 and HR 5186.
2 Canum Venaticorum: A Cherry Red Giant Double in Canes Venatici
Nestled in the northern constellation of Canes Venatici, Latin for “the Hunting Dogs,” the double star 2 Canum Venaticorum (also known as Struve 1622) offers a captivating sight for those who love double stars. Observers can catch this pair in the northern sky in the spring and early summer months near the more famous constellation Ursa Major. The double star is also known as SAO 44097, 2 CVn, STF 1622, HIP 59827, HD 106690, HR 4666.
Messier 63 (NGC 5055): The Sunflower Galaxy
Learn about Messier 63 (M63), a beautiful spiral galaxy in the constellation Canes Venatici. Observers refer to the galaxy as the Sunflower Galaxy. It is part of the M51 galaxy group.
La Superba: One of the Reddest Stars in the Sky
One night La Superba appeared randomly on my astronomy app while I navigated the springtime sky. I stared at the map for a moment, scratched my head, and believed the name to be a mistake. I pressed the information icon by the reddish pixel to reveal a summary of La Superba, including the fact thatContinueContinue reading “La Superba: One of the Reddest Stars in the Sky”
Cor Caroli: A Binary Star with a Heart of a King
Cor Caroli is a double star in the constellation Canes Venatici. It’s best viewed in spring. The primary star, at a magnitude of 2.9, shines a white blue, while the dimmer companion, at a magnitude of 5.5, shines a warm yellow. This contrast of color makes for an attractive pair in the warming spring sky.
Messier 94 (NGC 4736): The Cat’s Eye Galaxy
Messier 94 is a spiral galaxy with two distinct rings. It also continues to perplex astronomers as it has little to no dark matter.
Messier 3 (NGC 5272): A Globular Cluster with a Fiery Center
M3 is one of the finest globular clusters in the northern sky. An amazing 500,000 stars make up this cluster.
Messier 51: The Great Whirlpool
Few galaxies are a breathtaking as the majestic Whirlpool Galaxy in the springtime sky near the Big Dipper.