19471+2717 BAR 51 CD

 
 
19h 47m 23.60s +27 16' 02.9" P.A. 152.00 sep 4.4 mag 12.60,12.94
 
 
Coord 2000 19471+2717 Discov num BAR  51 Comp CD Coord arcsec 2000 19 47 23.60 +27 16 02.9
Date first 1913 Date last 2015 Obs 9
Pa first 147 Pa last 151.8 P.A. Now (θ) 151.8°
Sep first 4.4 Sep last 4.384 Sep. Now (ρ) 4.384"
Mag pri 12.60 Mag sec 12.94 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -015 Sec motion ra -010
Pri motion dec -009 Sec motion dec -016
Notes
rPM=0.456
Nature of this double is uncertain.
 
 
19471+2717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 47 08 +27 16 55 BAR 50 AB 2015 5 310 2.7 12.00 12.00 0.00
Show 19 47 08 +27 16 55 BAR 50 AC 2015 7 104 220.3 12.00 12.94 0.94
Show 19 47 24 +27 16 03 BAR 51 CD 2015 9 152 4.4 12.60 12.94 0.34 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2027979481526934528