22143+0427 DAM 664 A,BC

 
 
22h 14m 11.66s +04° 28' 16.6" P.A. 125.00 sep 103.6 mag 8.91,9.18 Sp K0+K2 dist. 280.9 pc (916.3 l.y.)
 
 
Coord 2000 22143+0427 Discov num DAM 664 Comp A,BC Coord arcsec 2000 22 14 11.66 +04 28 16.6
Date first 1991 Date last 2013 Obs 4
Pa first 125 Pa last 124.9 P.A. Now (θ) 124.9°
Sep first 103.4 Sep last 103.61 Sep. Now (ρ) 103.61"
Mag pri 8.91 Mag sec 9.18 delta mag (ΔM) 0.27 Spectral class K0+K2 (yellow-orange/yellow-orange)
Pri motion ra +016 Sec motion ra +022
Pri motion dec -022 Sec motion dec -023
Notes
rPM=0.191 (< 0.3, Physical double)
This double is physical.
 
 
22143+0427 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 14 12 +04 28 17 DAM 664 A,BC 2013 4 125 103.6 8.91 9.18 0.27 <===
Show 22 14 12 +04 28 17 DAM 664 AD 2015 5 270 132.4 8.91 12.70 3.79
Show 22 14 17 +04 27 18 A 2293 BC 1986 4 203 2.2 9.20 12.70 3.50
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 109781 Tycho2 0562-01169-1 Gaia DR2 2707906339585405824
BD BD+03 4684 Distance 280.9 Distance ly 916.3