17190-3849 HDS 2447 BC

 
 
17h 19m 01.05s -38° 48' 59.0" P.A. 74.00 sep 4.1 mag 13.28,14.80
 
 
Coord 2000 17190-3849 Discov num HDS2447 Comp BC Coord arcsec 2000 17 19 01.05 -38 48 59.0
Date first 1998 Date last 1999 Obs 2
Pa first 73 Pa last 73.7 P.A. Now (θ) 73.7°
Sep first 3.9 Sep last 4.11 Sep. Now (ρ) 4.11"
Mag pri 13.28 Mag sec 14.80 delta mag (ΔM) 1.52 Spectral class
Pri motion ra -017 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17190-3849 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 19 00 -38 48 51 HDS 2447 AB 1999 4 141 9.8 11.41 13.28 1.87
Show 17 19 01 -38 48 59 HDS 2447 BC 1999 2 74 4.1 13.28 14.80 1.52 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5972660411777804288