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Graffias, also known as Beta Scorpii, has an effective temperature of approximately 25,000 K. This high temperature classifies it as a B-type main-sequence star, which emits a bluish-white light. Its significant temperature contributes to its brightness and distinctive appearance in the night sky.
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
Betelgeuse has an apparent magnitude of 0.58 and on absolute magnitude of -6.05.
A star with a magnitude of 1 is the brightest, followed by a magnitude of 2 and then a magnitude of 3. The lower the magnitude, the brighter the star appears in the sky.
Graffias is a "blue-white, main sequence, class B star.
The color is blue and white.
i don't know,but look on Answers.com it as "good" answers =D
Graffias the name for some stars forming the head of the scorpion in the constellations of Scorpius. The main star(s) in this group is/are called Beta Scorpii and is about 400 light years away from the Earth/Sun.
Graffias refers to two binary stars in the constellation Scorpius.It was considered a double star -comprising Beta 1 Sco and Beta 2 Sco, orbiting each other. Beta 1 itself is a double star with a companion. Beta 2 has a dim companion. Thus, Graffias is a bluish white 5-star system. The brightest or the lead star from Beta 1 is so bright it will need 20,000 Suns to match it. (Source: Jim Kaler)
Magnitude means size. The magnitude of 8 is greater than the magnitude of 4. The magnitude of 1023209138109283 is greater than the magnitude of 12. =)) .... enjoyy... =D
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
The magnitude is '6' , because the numbers goes into the million, that is '10' to the power of '6'. 10^(6).
the brightness of a star is called it's magnitude
Antares Absolute and Apparent Magnitude Absolute Magnitude~ -5.2 Apparent Magnitude~ +0.60
it is a 3.6 magnitude it is a 3.6 magnitude
Speed (which is a magnitude), and the direction.Speed (which is a magnitude), and the direction.Speed (which is a magnitude), and the direction.Speed (which is a magnitude), and the direction.