Coord 2000 | 10084+1158 | Discov num | STFB 6 | Comp | AB | Coord arcsec 2000 | 10 08 22.31 +11 58 01.9 | ||||
Date first | 1779 | Date last | 2019 | Obs | 67 | ||||||
Pa first | 307 | Pa last | 303.5 | P.A. Now (θ) | 303.5° | ||||||
Sep first | 168.3 | Sep last | 179.225 | Sep. Now (ρ) | 179.225" | ||||||
Mag pri | 1.40 | Mag sec | 8.24 | delta mag (ΔM) | 6.84 | Spectral class | B7V (blue-white) | ||||
Pri motion ra | -249 | Sec motion ra | -254 | ||||||||
Pri motion dec | +006 | Sec motion dec | +008 | ||||||||
Notes | N T (See Notes, Parallax indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Regulus | 98967 | 10 08 22 +11 58 02 | STFB 6 AB | 2019 | 67 | 304 | 179.2 | 1.40 | 8.24 | 6.84 | <=== | |
Show | 98967 | 10 08 22 +11 58 02 | HDO 127 AD | 2015 | 7 | 274 | 195.3 | 1.40 | 12.10 | 10.70 | |||
Show | 98966 | 10 08 13 +11 59 49 | HDO 127 BC | 2019 | 20 | 94 | 2.2 | 8.24 | 13.20 | 4.96 | |||
Show | 98966 | 10 08 13 +11 59 49 | HDO 127 BD | 2015 | 10 | 211 | 109.1 | 8.24 | 12.10 | 3.86 |
Common name | Regulus | Var name | NSV4750 Leo | Constellation | Leo | SAO | 98967 | ||||
HIP | 49669 | Tycho2 | 0833-01381-1 | HD | 87901 | HR | 3982 | ||||
GC | 13926 | ADS | 7654 | BD | BD+12 2149 | Bayer | Alpha Leonis | ||||
Bayer name | Alp Leo | Flamsteed | 32 Leonis | Flamsteed name | 32 Leo | FK5 | 380 | ||||
Distance | 24.31 | Distance ly | 79.3 | Bayer greek | α Leo |
Other names | Qalb al-Asad, Cor Leonis, Al Kalb al asad, Kabeleced, Kabelaced, Regolo |
Meaning | prince, little king |