Absolute magnitude (M V) 2.65/13.04 ... At 0.6 solar mass, Procyon B is considerably less massive than Sirius B; however, the peculiarities of degenerate matter ensure that it is larger than its more famous neighbor, with an estimated radius of 8,600 km, versus 5,800 km for Sirius B. Procyon .

The two stars have an orbital period of 40.82 years and an elliptical orbit with an eccentricity of 0.407. Which statement below is correct? Apparent Magnitude is also known as Visual Magnitude. Procyon, an aw designatit Alpha Canis Minoris (α Canis Minoris, abbreviatit Alpha CMi, α CMi), is the brichtest starn in the constellation o Canis Minor. Procyon, also known as Alpha Canis Minoris or the Little Dog Star, is the brighter of the two stars that make up the constellation Canis Minor.Although appearing as a single star to the unaided eye, Procyon is actually a binary system made up of the primary star Procyon A and its white dwarf companion, Procyon B. The eastern anchor of the Winter Triangle, Procyon is the luminary of Canis Minor, the smaller dog, and at magnitude zero (0.34) is the sky's eighth brightest star. Procyon The poseetion o Procyon Procyon's apparent magnitude is 0.38, making it the eighth brightest star in Earth's night sky. Star A has an absolute magnitude of 2.5 and star B has an apparent magnitude of 2.5, but star A is a main sequence star and star B is a red giant. Procyon Apparent and Absolute Magnitudes. Magnitude, whether it be apparent/visual or absolute magnitude is measured by a number, the smaller the number, the brighter the Star is. Its tiny companion, Procyon B, is a white dwarf, first detected visually in 1896 by John Schaeberle with the 36-inch refractor at Lick Observatory, though its existence and an orbital period of 40 years had been deduced in 1861 by Arthur von Auswers based on wobbles he measured in the brighter star. Rigel B. Rigel B has an apparent magnitude of 6.7, which would make the star easily visible in small telescopes if it were not so close to Rigel A. The Procyon system, also referred to as α CMi or Alpha Canis Minoris, is a binary star system situated 11.46 light years from the Sol system. Procyon B is the smaller white dwarf star. The primary star of the system, Procyon A, has an apparent visual magnitude of 0.34, while the companion star, Procyon B, is an almost dead white dwarf with an apparent magnitude of 10.7, which makes it an exceedingly difficult target for amateur equipment. Procyon (A.CMi) is a binary star system around 11.5 light-years away in the constellation of Canis Minor. The closest large neighbouring star to Sirius is Procyon, 1.61 parsecs (5.24 ly) away.

... With an absolute magnitude of -7.84, if it were located at the same distance from us as Sirius, ... Procyon in Canis Minor and Sirius in Canis Major, the brightest star in the sky. It is impossible to determine how bright these stars are or appear to be relative to one another, given the information above. Procyon B Apparent and Absolute Magnitudes. Procyon's location is: Right ascension: 7 hours 39 minutes 18.1 seconds ... With an absolute magnitude of -7.84, if it were located at the same distance from us as Sirius, ... Procyon in Canis Minor and Sirius in Canis Major, the brightest star in the sky. Procyon, an aw designatit Alpha Canis Minoris (α Canis Minoris, abbreviatit Alpha CMi, α CMi), is the brichtest starn in the constellation o Canis Minor.. References If you used the 1997 Parallax value, you would get an absolute magnitude of 2.68 If you used the 2007 Parallax value, you would get an absolute magnitude of 2.67. Procyon (α CMi, α Canis Minoris, Alpha Canis Minoris) is the brightest star in the constellation Canis Minor.To the naked eye, it appears to be a single star, the seventh brightest in the night sky with a visual apparent magnitude of 0.34.
Our own Sun is the brightest star and therefore has the lowest of all magnitudes, -26.74. PROCYON (Alpha Canis Minoris). .