Phecda

γ UMa

A0V Ursa Major Mag 2.14

Aktuell synlighet

Höjd

-21.2°

Azimut

312.2°

below_horizon

Aktuell position

EgenskapVärde
Right Ascension (J2000)11h49m02s
Declination (J2000)+14°34'17"
Altitude-21.17°
Azimuth312.23°
Hour Angle08h59m27s
ConstellationLeo
Visibilitybelow_horizon

Fysiska egenskaper

EgenskapVärde
Visual Magnitude2.14
Spectral ClassA0V
Color Index (B-V)-0.01
Distance83.2 light-years
Parallax90.16 mas
Proper Motion (RA)-499.02 mas/yr
Proper Motion (Dec)-113.78 mas/yr
Radial Velocity-12.6 km/s

Katalogbeteckningar

KatalogBeteckning
Hipparcos (HIP)57632
Bright Star Catalogue (HR)4554
Henry Draper (HD)103287
SAO28179
Bayer Designationγ UMa
Flamsteed Designation64 UMa

Uppgång, nedgång och kulmination

HändelseTid / Värde
Rise Time15:45
Transit Time22:37 (altitude: 64.5°)
Set Time05:33