Best Canis Majoris

Sirius B is a dense white dwarf star orbiting within the Sirius system of Canis Major. It represents the remnant core of a once-massive star that exhausted its nuclear fuel. This object’s extreme density—a sun's mass packed into Earth-sized volume—makes it a valuable subject for astronomical researc...

VY Canis Majoris is a red hypergiant star in the constellation Canis Major, located at an estimated distance of approximately 3,900 light-years from the Sun. Its radius has been estimated at roughly 1,400 times that of the Sun, making it one of the largest known stars, though the exact value remains...

Adhara is a binary star system located approximately 430 light-years away in the constellation Canis Major. The primary component is a blue-white giant or supergiant star that ranks as the second-brightest star in the constellation after Sirius. Historically significant for its ultraviolet emissions...

Wezen, designated Delta Canis Majoris, is a yellow-white F-type supergiant in the constellation Canis Major. It lies roughly 1,600 light-years from Earth and appears as a second-magnitude star despite that substantial distance, indicating a luminosity tens of thousands of times greater than the Sun'...

Mirzam, officially designated Beta Canis Majoris, is a blue-white giant star located roughly 500 light-years from Earth in the constellation Canis Major. It serves as the prototype for the Beta Canis Majoris variables, a class of pulsating variable stars. The star is one of the brightest in the nigh...

Aludra, designated Eta Canis Majoris, is a blue supergiant star of spectral type B5 located in the constellation Canis Major. Positioned roughly 3,000 light-years from Earth, it ranks among the most intrinsically luminous stars in the night sky, emitting hundreds of thousands of times more light tha...

Muliphein is the proper name of Gamma Canis Majoris, a star in the constellation Canis Major. It is a blue-white B-type star visible to the unaided eye under suitable conditions, although it is much fainter in Earth's sky than Sirius, the constellation's dominant star. The International Astronomical...

Furud is the proper name of Zeta Canis Majoris, a star system in the constellation Canis Major. Its visible primary is a hot, blue-white B-type main-sequence star, and spectroscopic observations show that the system is binary even though its components cannot ordinarily be separated visually. The In...