"Orion" is the label given to a certain pattern of stars, and to a precisely defined
region of the sky. Either way, Orion comprises a huge number of individual stars,
and each and every one of them has its own magnitude.
Rigel is the brightest star in Orion and the sixth brightest star in the sky, with an apparent magnitude of 0.18.
Orion is a pattern or shape suggested by at least 8 major stars and several dimmer ones, each with its own unique apparent visual magnitude.
Saiph is a star in the constellation Orion with an apparent magnitude of 2.2; represents on of Orion's feet
It is Alpha Leonis, better known as Regulus (magnitude 1.34).
Orion is a pattern or shape suggested by at least 8 major stars and several dimmer ones, each with its own unique apparent visual magnitude.
The Orion star does not exist - the Orion constellation is visible to most people. The exact answer depends on where you are and what time of year it is. First of all you must be in the Northern Hemisphere. At the time of this writing (December) Orion rises rather late, and it does not reach its zenith until after midnight, but it is one of the easiest constellations to find. Look for three stars in roughly a straight vertical line. The two lower stars are of apparently the same magnitude, and the highest star is slightly less bright. That's Orion's Belt. The other four stars of Orion are around it like a box.
In order of visible magnitude: Beta Ori - Rigel Alpha Ori - Betelgeuse Bellatrix Alnilam Alnitak Saiph Mintaka
Arabic, a Male name for Foot. Rigel is a blue star of the first magnitude that marks the hunter's left foot in the Orion constellation.
We use the phrase "absolute magnitude" to describe how bright a star really is, and "apparent magnitude" to describe how bright it looks from Earth. The lower the number, the brighter the star. Like the Richter scale of earthquakes, the scale is logarithmic; a change of "1" indicates a difference of a factor of 10. For example, the bright red supergiant star Betelgeuse, at the upper left corner of the constellation Orion, has an absolute magnitude of -5.14, and an apparent magnitude of 0.58. Our Sun has an absolute magnitude of 4.83, and an apparent magnitude of -27.6.
One.Orion doesn't "have constellations". Orion is a constellation.
Orion
Because it looks like the belt of the hunter Orion, as depicted in the stars of the constellation Orion.