21291+1211 BAR 56 AB

 
 
21h 29m 07.05s +12° 10' 59.0" P.A. 43.00 sep 1.3 mag 11.54,14.80 Sp K3 dist. 56.69 pc (184.92 l.y.)
 
 
Coord 2000 21291+1211 Discov num BAR  56 Comp AB Coord arcsec 2000 21 29 07.05 +12 10 59.0
Date first 1909 Date last 2013 Obs 2
Pa first 195 Pa last 42.7 P.A. Now (θ) 42.7°
Sep first 0.7 Sep last 1.291 Sep. Now (ρ) 1.291"
Mag pri 11.54 Mag sec 14.80 delta mag (ΔM) 3.26 Spectral class K3 (yellow-orange)
Pri motion ra +147 Sec motion ra
Pri motion dec -448 Sec motion dec
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
21291+1211 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 29 07 +12 10 59 BAR 56 AB 2013 2 43 1.3 11.54 14.80 3.26 <===
Show 21 29 07 +12 10 59 BAR 56 AC 2016 9 42 1.3 11.54 13.02 1.48
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 106074 Tycho2 1127-01664-3 ADS 15010
BD BD+11 4571 Distance 56.69 Distance ly 184.92