18510-1958 ARA 1162 AB

 
 
18h 51m 03.48s -19° 58' 13.4" P.A. 290.00 sep 10.3 mag 11.42,11.69
 
 
Coord 2000 18510-1958 Discov num ARA1162 Comp AB Coord arcsec 2000 18 51 03.48 -19 58 13.4
Date first 1919 Date last 2016 Obs 13
Pa first 289 Pa last 290.3 P.A. Now (θ) 290.3°
Sep first 11.2 Sep last 10.338 Sep. Now (ρ) 10.338"
Mag pri 11.42 Mag sec 11.69 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +002 Sec motion ra -002
Pri motion dec +001 Sec motion dec +000
Notes
rPM=1.844
This double is not physical.
 
 
18510-1958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 51 03 -19 58 13 ARA 1162 AB 2016 13 290 10.3 11.42 11.69 0.27 <===
Show 18 51 03 -19 58 13 FYM 269 AC 2015 6 179 7.0 11.42 14.30 2.88
Show 18 51 03 -19 58 13 FYM 269 AD 2015 8 342 16.7 11.42 14.70 3.28
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6289-02776-1 Gaia DR2 4085998754594194176