Aktuelle Position
| Eigenschaft | Wert |
|---|---|
| Right Ascension (J2000) | 07h34m35s |
| Declination (J2000) | +31°53'15" |
| Altitude | -15.69° |
| Azimuth | 341.65° |
| Hour Angle | 10h38m03s |
| Constellation | Gemini |
| Visibility | below_horizon |
Physikalische Eigenschaften
| Eigenschaft | Wert |
|---|---|
| Visual Magnitude | 1.58 |
| Spectral Class | A1V |
| Color Index (B-V) | 0.03 |
| Distance | 51.0 light-years |
| Parallax | 63.27 mas |
| Proper Motion (RA) | -206.33 mas/yr |
| Proper Motion (Dec) | -148.18 mas/yr |
| Radial Velocity | 5.4 km/s |
Katalogbezeichnungen
| Katalog | Bezeichnung |
|---|---|
| Hipparcos (HIP) | 36850 |
| Bright Star Catalogue (HR) | 2891 |
| Henry Draper (HD) | 60179 |
| SAO | 60198 |
| Bayer Designation | α Gem |
| Flamsteed Designation | 66 Gem |
Auf-, Untergang & Kulmination
| Ereignis | Zeit / Wert |
|---|---|
| Rise Time | 07:15 |
| Transit Time | 15:23 (altitude: 81.9°) |
| Set Time | 23:31 |