19534-3016 I 1406 AB

 
 
19h 53m 26.07s -30 16' 10.3" P.A. 203.00 sep 0.4 mag 9.43,9.61 Sp K0III
 
 
Coord 2000 19534-3016 Discov num I  1406 Comp AB Coord arcsec 2000 19 53 26.07 -30 16 10.3
Date first 1925 Date last 2008 Obs 11
Pa first 254 Pa last 202.9 P.A. Now (θ) 202.9°
Sep first 0.5 Sep last 0.422 Sep. Now (ρ) 0.422"
Mag pri 9.43 Mag sec 9.61 delta mag (ΔM) 0.18 Spectral class K0III (yellow-orange)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -054 Sec motion dec -054
Notes W
Nature of this double is uncertain.
 
 
19534-3016 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 53 26 -30 16 10 I 1406 AB 2008 11 203 0.4 9.43 9.61 0.18 <===
Show HD 187887 19 53 26 -30 16 10 HJ 5152 AB,C 1999 27 150 6.1 8.84 9.55 0.71
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7439-02051-1 Gaia DR2 6748624937601258240 HD 187887