Impossible to answer as there a thousands of stars designated beta 1.
The apparent magnitude is +3.5 and the absolute magnitude is -1.25.
Beta Aquarii (Sadalsuud) has an apparent magnitude of 2.89 and an absolute magnitude of -4.5.
Beta Centauri (Hadar or Agena) is the second brightest star in the constellation Centaurus.It has an apparent magnitude of 0.6 -> 0.8 (It's a variable star) or an absolute magnitude of -4.57
Beta Librae, also known as Zubenelgenubi, has an absolute magnitude of approximately +0.5. This value indicates its intrinsic brightness, allowing astronomers to compare its luminosity to other stars regardless of their distance from Earth. Beta Librae is a relatively bright star located about 77 light-years away in the constellation Libra.
Antares Absolute and Apparent Magnitude Absolute Magnitude~ -5.2 Apparent Magnitude~ +0.60
Its absolute magnitude is -7.92
The absolute magnitude of Porrima is 3.04.
The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.
The standard distance is 10 parsecs. At this distance the star's apparent magnitude equals its absolute magnitude. A star 100 parsecs away has an absolute magnitude 5 magnitudes brighter than its apparent magnitude. 1 parsec is 3.26 light-years.
An estimation of the absolute magnitude is −20.9. See related question.
The absolute magnitude is a measure of the star's luminosity hence the smaller the size the less the absolute magnitude.
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.