Spica
α Vir
Current Visibility
உயரம்
-21.6°
திசைக்கோணம்
273.2°
below_horizon
Current Position
| Property | Value |
|---|---|
| Right Ascension (J2000) | 13h25m11s |
| Declination (J2000) | -11°09'41" |
| Altitude | -21.57° |
| Azimuth | 273.20° |
| Hour Angle | 07h16m27s |
| Constellation | Virgo |
| Visibility | below_horizon |
இயற்பியல் பண்புகள்
| Property | Value |
|---|---|
| Visual Magnitude | 0.98 |
| Spectral Class | B1III-IV |
| Color Index (B-V) | -0.23 |
| Distance | 250.0 light-years |
| Parallax | 12.44 mas |
| Proper Motion (RA) | -42.50 mas/yr |
| Proper Motion (Dec) | -31.73 mas/yr |
| Radial Velocity | 1.0 km/s |
Catalog Designations
| பட்டியல் | Designation |
|---|---|
| Hipparcos (HIP) | 65474 |
| Bright Star Catalogue (HR) | 5056 |
| Henry Draper (HD) | 116658 |
| SAO | 157923 |
| Bayer Designation | α Vir |
| Flamsteed Designation | 67 Vir |
Rise, Set & Transit
| வான நிகழ்வுகள் | Time / Value |
|---|---|
| Rise Time | 18:49 |
| Transit Time | 00:17 (altitude: 38.8°) |
| Set Time | 05:41 |