Current Position
| Property | Value |
|---|---|
| Right Ascension (J2000) | 05h14m32s |
| Declination (J2000) | -08°12'05" |
| Altitude | 34.12° |
| Azimuth | 142.16° |
| Hour Angle | -2h57m45s |
| Constellation | Orion |
| Visibility | bright |
Physical Properties
| Property | Value |
|---|---|
| Visual Magnitude | 0.18 |
| Spectral Class | B8Ia |
| Color Index (B-V) | -0.03 |
| Distance | 860.0 light-years |
| Parallax | 4.22 mas |
| Proper Motion (RA) | 1.87 mas/yr |
| Proper Motion (Dec) | -0.56 mas/yr |
| Radial Velocity | 17.8 km/s |
Catalog Designations
| Catalog | Designation |
|---|---|
| Hipparcos (HIP) | 24436 |
| Bright Star Catalogue (HR) | 1713 |
| Henry Draper (HD) | 34085 |
| SAO | 131907 |
| Bayer Designation | β Ori |
| Flamsteed Designation | 19 Ori |
Rise, Set & Transit
| Event | Time / Value |
|---|---|
| Rise Time | 04:27 |
| Transit Time | 10:02 (altitude: 41.9°) |
| Set Time | 15:36 |