Betelgeuse

α Ori

M2Iab Orion Mag 0.45

Uneko ikusgarritasuna

Altuera

-42.6°

Azimuta

4.3°

below_horizon

Uneko posizioa

PropietateaBalioa
Right Ascension (J2000)05h55m10s
Declination (J2000)+07°24'25"
Altitude-42.59°
Azimuth4.31°
Hour Angle-11h14m13s
ConstellationOrion
Visibilitybelow_horizon

Ezaugarri fisikoak

PropietateaBalioa
Visual Magnitude0.45
Spectral ClassM2Iab
Color Index (B-V)1.85
Distance700.0 light-years
Parallax7.63 mas
Proper Motion (RA)27.33 mas/yr
Proper Motion (Dec)10.86 mas/yr
Radial Velocity21.9 km/s

Katalogo-izendapenak

KatalogoaIzendapena
Hipparcos (HIP)27989
Bright Star Catalogue (HR)2061
Henry Draper (HD)39801
SAO113271
Bayer Designationα Ori
Flamsteed Designation58 Ori

Irteera, sarrera eta trantsitoa

Zeru gertakariakOrdua / balioa
Rise Time07:16
Transit Time13:43 (altitude: 57.5°)
Set Time20:10