Current Position
| Property | Value |
|---|---|
| Right Ascension (J2000) | 17h33m36s |
| Declination (J2000) | -37°06'14" |
| Altitude | 10.95° |
| Azimuth | 195.92° |
| Hour Angle | 01h20m47s |
| Constellation | Scorpius |
| Visibility | naked_eye |
Physical Properties
| Property | Value |
|---|---|
| Visual Magnitude | 1.62 |
| Spectral Class | B2IV |
| Color Index (B-V) | -0.22 |
| Distance | 570.0 light-years |
| Parallax | 4.64 mas |
| Proper Motion (RA) | -8.90 mas/yr |
| Proper Motion (Dec) | -29.95 mas/yr |
| Radial Velocity | -3.0 km/s |
Catalog Designations
| แคตตาล็อก | Designation |
|---|---|
| Hipparcos (HIP) | 85927 |
| Bright Star Catalogue (HR) | 6527 |
| Henry Draper (HD) | 158926 |
| SAO | 208954 |
| Bayer Designation | λ Sco |
| Flamsteed Designation | 35 Sco |
Rise, Set & Transit
| เหตุการณ์ท้องฟ้า | Time / Value |
|---|---|
| Rise Time | 21:53 |
| Transit Time | 01:24 (altitude: 13.0°) |
| Set Time | 04:51 |