Sirius

α CMa

A1V Canis Major Mag -1.44

Uneko ikusgarritasuna

Altuera

-66.8°

Azimuta

4.9°

below_horizon

Uneko posizioa

PropietateaBalioa
Right Ascension (J2000)06h45m08s
Declination (J2000)-16°43'19"
Altitude-66.78°
Azimuth4.90°
Hour Angle-11h09m13s
ConstellationCanis Major
Visibilitybelow_horizon

Ezaugarri fisikoak

PropietateaBalioa
Visual Magnitude-1.44
Spectral ClassA1V
Color Index (B-V)0.00
Distance8.6 light-years
Parallax379.21 mas
Proper Motion (RA)-546.01 mas/yr
Proper Motion (Dec)-1223.08 mas/yr
Radial Velocity-5.5 km/s

Katalogo-izendapenak

KatalogoaIzendapena
Hipparcos (HIP)32349
Bright Star Catalogue (HR)2491
Henry Draper (HD)48915
SAO151881
Bayer Designationα CMa
Flamsteed Designation9 CMa

Irteera, sarrera eta trantsitoa

Zeru gertakariakOrdua / balioa
Rise Time09:29
Transit Time14:33 (altitude: 33.4°)
Set Time19:37