Adhara
ε CMa
Aktuelle Sichtbarkeit
Höhe
-31.5°
Azimut
103.2°
below_horizon
Aktuelle Position
| Eigenschaft | Wert |
|---|---|
| Right Ascension (J2000) | 06h58m37s |
| Declination (J2000) | -28°58'19" |
| Altitude | -31.53° |
| Azimuth | 103.22° |
| Hour Angle | -7h47m25s |
| Constellation | Canis Major |
| Visibility | below_horizon |
Physikalische Eigenschaften
| Eigenschaft | Wert |
|---|---|
| Visual Magnitude | 1.50 |
| Spectral Class | B2II |
| Color Index (B-V) | -0.21 |
| Distance | 430.0 light-years |
| Parallax | 7.57 mas |
| Proper Motion (RA) | 2.63 mas/yr |
| Proper Motion (Dec) | 2.29 mas/yr |
| Radial Velocity | 27.3 km/s |
Katalogbezeichnungen
| Katalog | Bezeichnung |
|---|---|
| Hipparcos (HIP) | 33579 |
| Bright Star Catalogue (HR) | 2618 |
| Henry Draper (HD) | 52089 |
| SAO | 172676 |
| Bayer Designation | ε CMa |
| Flamsteed Designation | 21 CMa |
Auf-, Untergang & Kulmination
| Ereignis | Zeit / Wert |
|---|---|
| Rise Time | 13:35 |
| Transit Time | 17:47 (altitude: 21.1°) |
| Set Time | 22:00 |