Coord 2000 | 10200+1950 | Discov num | STF1424 | Comp | AC | Coord arcsec 2000 | 10 19 58.35 +19 50 29.4 | ||||
Date first | 1851 | Date last | 2016 | Obs | 31 | ||||||
Pa first | 294 | Pa last | 288.4 | P.A. Now (θ) | 288.4° | ||||||
Sep first | 210.7 | Sep last | 341.18 | Sep. Now (ρ) | 341.18" | ||||||
Mag pri | 2.37 | Mag sec | 9.64 | delta mag (ΔM) | 7.27 | Spectral class | K1III+M4V (yellow-orange/red) | ||||
Pri motion ra | +311 | Sec motion ra | -499 | ||||||||
Pri motion dec | -153 | Sec motion dec | -043 | ||||||||
Notes | N L U (See Notes, Linear solution, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Algieba | 81298 | 10 19 58 +19 50 29 | STF 1424 AB | 2020 | 863 | 127 | 4.7 | 2.37 | 3.64 | 1.27 | Y | |
Show | 81298 | 10 19 58 +19 50 29 | STF 1424 AC | 2016 | 31 | 288 | 341.2 | 2.37 | 9.64 | 7.27 | <=== | ||
Show | 81298 | 10 19 58 +19 50 29 | STF 1424 AD | 2016 | 15 | 302 | 371.3 | 2.37 | 10.62 | 8.25 | |||
Show | 10 19 59 +19 50 27 | STF 1424 BC | 1998 | 9 | 288 | 327.4 | 3.64 | 9.64 | 6.00 | ||||
Show | 10 19 36 +19 52 12 | BAG 32 Ca,Cb | 2012 | 4 | 24 | 0.2 | 9.30 | 11.30 | 2.00 | Y | |||
Show | 10 19 36 +19 52 12 | STF 1424 CD | 2016 | 30 | 6 | 90.7 | 9.64 | 10.62 | 0.98 | ||||
Show | 10 19 36 +19 52 12 | FYM 38 CE | 2012 | 3 | 59 | 148.6 | 9.64 | 12.95 | 3.31 | ||||
Show | 10 19 36 +19 52 12 | FYM 38 CF | 2012 | 3 | 238 | 53.4 | 9.64 | 14.10 | 4.46 |
Common name | Algieba | Var name | NSV4823 Leo | Constellation | Leo | SAO | 81298 | ||||
HIP | 50583 | Tycho2 | 1423-01349-1 | HD | 89484 | HR | 4057 | ||||
GC | 14177 | ADS | 7724 | BD | BD+20 2467 | Bayer | Gamma 1 Leonis | ||||
Bayer name | Gam1 Leo | Flamsteed | 41 Leonis | Flamsteed name | 41 Leo | Distance | 39.89 | ||||
Distance ly | 130.12 | Bayer greek | γ1 Leo |
Other names | Algeiba |
Meaning | From Arabic: ?????? al-jabha ('the forehead' [of the lion]). |