Constellations don't have an absolute magnitude. That is a property of individual stars.
Cassiopeia is a constellation, not a single star, so it does not have a specific absolute magnitude. The stars within the constellation Cassiopeia have a range of absolute magnitudes depending on their distance and luminosity.
The magnitude of Graffias, also known as Beta Scorpii, is 2.56. It is a binary star system located in the constellation Scorpius.
The absolute magnitude
what is the nickname for scorpius the constellation?
Gamma Draconis (Eltanin) is a star in the constellation Draco.It has an apparent magnitude of +2.24It has an absolute magnitude of -1.04
Scorpius is not a star, but rather a constellation in the night sky. It is best known for the bright red star Antares, which is a red supergiant star located in the heart of the Scorpius constellation.
Gamma Orionis (Bellatrix) is the third brightest star in the constellation Orion.It has an apparent magnitude of 1.64 and an absolute magnitude of -2.72.This makes it the 27th brightest star in the nighttime sky.
The common name for Scorpius is the Scorpio constellation.
Scorpius is the constellation that is shaped as a scorpion.
Antares -- 604 light-years distant, magnitude 1.05, an "M" class star, cooler than our Sun.
Instanly
Antares is the most important star in the Scorpius Constellation.