19470+3425 RBR 20 AB

 
 
19h 46m 58.11s +34 25' 10.3" P.A. 344.00 sep 2.7 mag 7.80,17.00 Sp G5 dist. 48.26 pc (157.42 l.y.)
 
 
Coord 2000 19470+3425 Discov num RBR  20 Comp AB Coord arcsec 2000 19 46 58.11 +34 25 10.3
Date first 2002 Date last 2002 Obs 1
Pa first 344 Pa last 343.6 P.A. Now (θ) 343.6°
Sep first 2.7 Sep last 2.65 Sep. Now (ρ) 2.65"
Mag pri 7.80 Mag sec 17.00 delta mag (ΔM) 9.2 Spectral class G5 (yellow)
Pri motion ra +143 Sec motion ra
Pri motion dec -124 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19470+3425 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 68845 19 46 58 +34 25 10 RBR 20 AB 2002 1 344 2.7 7.80 17.00 9.20 <===
Show 68845 19 46 58 +34 25 10 RBR 20 AC 2002 1 339 3.0 7.80 18.00 10.20
Show 68845 19 46 58 +34 25 10 RBR 20 AD 2009 6 44 2.9 7.80 16.00 8.20
Show 68845 19 46 58 +34 25 10 RBR 20 AE 2002 1 188 5.8 7.80 18.00 10.20
Show 68845 19 46 58 +34 25 10 GNS 4 AF 2009 2 264 11.7 7.83
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 68845 HIP 97336 Tycho2 2664-00550-1
Gaia DR2 2047452661412980736 HD 187123 BD BD+34 3708 Distance 48.26
Distance ly 157.42