11279-2822 RST 1589 AB

 
 
11h 28m 00.30s -28° 22' 02.5" P.A. 261.00 sep 1.4 mag 10.10,13.30 Sp F2V
 
 
Coord 2000 11279-2822 Discov num RST1589 Comp AB Coord arcsec 2000 11 28 00.30 -28 22 02.5
Date first 1931 Date last 2016 Obs 5
Pa first 264 Pa last 260.5 P.A. Now (θ) 260.5°
Sep first 0.8 Sep last 1.396 Sep. Now (ρ) 1.396"
Mag pri 10.10 Mag sec 13.30 delta mag (ΔM) 3.2 Spectral class F2V (yellow-white)
Pri motion ra -025 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
11279-2822 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 28 00 -28 22 02 RST 1589 AB 2016 5 261 1.4 10.10 13.30 3.20 <===
Show HD 99711 179909 11 28 00 -28 22 02 SKF 1902 AB,C 2015 9 146 84.1 10.09 8.85 1.24
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6663-00217-1 Gaia DR2 3483239646951890944 HD 99693