12094-5127 I 1218 AB (HD 105579)

12h 09m 25.99s -51° 26' 40.5" P.A. 138.00 sep 1.5 mag 9.13,12.10 Sp A1V

Coord 2000 12094-5127 Discov num I  1218 Comp AB Coord arcsec 2000 12 09 25.99 -51 26 40.5
Date first 1926 Date last 2015 Obs 4
Pa first 136 Pa last 138.4 P.A. Now (θ) 138.4°
Sep first 1.1 Sep last 1.453 Sep. Now (ρ) 1.453"
Mag pri 9.13 Mag sec 12.10 delta mag (ΔM) 2.97 Spectral class A1V (white)
Pri motion ra -007 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N S (See Notes, Parallax indidates non-physical)




This double is not physical.



12094-5127 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 105579 239703 12 09 26 -51 26 40 I 1218 AB 2015 4 138 1.5 9.13 12.10 2.97 <===
Show 239703 12 09 26 -51 26 40 I 1218 AC 2015 10 146 13.7 9.13 9.78 0.65


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 105579 Constellation Centaurus SAO 239703 Tycho2 8241-03171-1
Gaia DR2 6126193677156036224 HD 105579 DM CP-50 4882