Bellatrix
24Gam Ori
Bellatrix is a B-type (Blue-White) star located in the constellation Orion. It carries the designation 24Gam Ori.
Located approximately 252.4 light-years from Earth, Bellatrix resides within the broader disk of our Milky Way galaxy.
Bellatrix is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
Bellatrix has an apparent magnitude of +1.64, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its blue hue, which corresponds to a B-V color index of -0.224.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.224 |
Observation
| Apparent Magnitude | +1.64 |
| Absolute Magnitude | -2.80 |
| Distance | 252 ly |
| Constellation | Orion |
Position
| Right Ascension | 5h 25.13m |
| Declination | 6° 20.98′ |
Frequently Asked Questions
What type of star is Bellatrix?
Bellatrix is a Class B — B-type (Blue-White) star.
How far is Bellatrix from Earth?
Bellatrix is approximately 252.4 light-years from Earth.
Can you see Bellatrix with the naked eye?
With an apparent magnitude of 1.64, Bellatrix is visible to the naked eye.
What constellation is Bellatrix in?
Bellatrix is located in the constellation Orion.