20584+2619 FMR 247 AB

 
 
20h 58m 25.01s +26 18' 30.5" P.A. 52.00 sep 2.5 mag 9.86,10.62 Sp G5 dist. 900.9 pc (2938.74 l.y.)
 
 
Coord 2000 20584+2619 Discov num FMR 247 Comp AB Coord arcsec 2000 20 58 25.01 +26 18 30.5
Date first 2010 Date last 2012 Obs 4
Pa first 52 Pa last 51.7 P.A. Now (θ) 51.7°
Sep first 2.5 Sep last 2.471 Sep. Now (ρ) 2.471"
Mag pri 9.86 Mag sec 10.62 delta mag (ΔM) 0.76 Spectral class G5 (yellow)
Pri motion ra -013 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20584+2619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 58 25 +26 18 30 HDS 2990 Aa,Ab 2014 2 280 0.1 9.86 10.62 0.76
Show 20 58 25 +26 18 30 FMR 247 AB 2012 4 52 2.5 9.86 10.62 0.76 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula HIP 103524 Tycho2 2180-00657-1 BD BD+25 4426
Distance 900.9 Distance ly 2938.74