21476+2439 GRV 507 AC

 
 
21h 47m 39.22s +24° 39' 06.2" P.A. 268.00 sep 41.1 mag 10.90,12.57
 
 
Coord 2000 21476+2439 Discov num GRV 507 Comp AC Coord arcsec 2000 21 47 39.22 +24 39 06.2
Date first 1997 Date last 2015 Obs 6
Pa first 269 Pa last 268.2 P.A. Now (θ) 268.2°
Sep first 41.0 Sep last 41.093 Sep. Now (ρ) 41.093"
Mag pri 10.90 Mag sec 12.57 delta mag (ΔM) 1.67 Spectral class
Pri motion ra -013 Sec motion ra -019
Pri motion dec -012 Sec motion dec -017
Notes S (Parallax indidates non-physical)
rPM=0.306
This double is not physical.
 
 
21476+2439 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 47 39 +24 39 06 GRV 507 AB 2015 7 317 92.7 10.90 11.55 0.65
Show 21 47 39 +24 39 06 GRV 507 AC 2015 6 268 41.1 10.90 12.57 1.67 <===
Show 21 47 35 +24 40 14 GRV 506 BC 2015 8 162 72.4 11.55 12.57 1.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2206-00530-1 Gaia DR2 1796174255403121152