16546-2816 RST 1908 BC

 
 
16h 54m 36.58s -28° 15' 28.2" P.A. 131.00 sep 1.4 mag 11.50,12.50
 
 
Coord 2000 16546-2816 Discov num RST1908 Comp BC Coord arcsec 2000 16 54 36.58 -28 15 28.2
Date first 1935 Date last 2016 Obs 3
Pa first 130 Pa last 130.9 P.A. Now (θ) 130.9°
Sep first 1.2 Sep last 1.351 Sep. Now (ρ) 1.351"
Mag pri 11.50 Mag sec 12.50 delta mag (ΔM) 1 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16546-2816 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 54 36 -28 15 32 RST 1908 AB 2015 5 60 8.2 10.57 11.50 0.93
Show 16 54 37 -28 15 28 RST 1908 BC 2016 3 131 1.4 11.50 12.50 1.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 6032842283810420096