Antares

α Sco

M1.5Iab Scorpius Mag 1.06

Nuna videbleco

Alto

1.5°

Azimuto

233.2°

naked_eye

Nuna pozicio

EcoValoro
Right Ascension (J2000)16h29m24s
Declination (J2000)-26°25'55"
Altitude1.50°
Azimuth233.24°
Hour Angle04h15m38s
ConstellationScorpius
Visibilitynaked_eye

Fizikaj ecoj

EcoValoro
Visual Magnitude1.06
Spectral ClassM1.5Iab
Color Index (B-V)1.83
Distance550.0 light-years
Parallax5.40 mas
Proper Motion (RA)-10.16 mas/yr
Proper Motion (Dec)-23.21 mas/yr
Radial Velocity-3.4 km/s

Katalogaj nomoj

KatalogoNomo
Hipparcos (HIP)80763
Bright Star Catalogue (HR)6134
Henry Draper (HD)148478
SAO184415
Bayer Designationα Sco
Flamsteed Designation21 Sco

Leviĝo, Subiro kaj Transito

Ĉielaj EventojTempo / Valoro
Rise Time22:53
Transit Time03:21 (altitude: 23.6°)
Set Time07:45