13509+4422 A 1613 AC

 
 
13h 50m 54.00s +44° 22' 11.3" P.A. 140.00 sep 60.9 mag 10.23,12.36
 
 
Coord 2000 13509+4422 Discov num A  1613 Comp AC Coord arcsec 2000 13 50 54.00 +44 22 11.3
Date first 1917 Date last 2015 Obs 6
Pa first 145 Pa last 139.9 P.A. Now (θ) 139.9°
Sep first 54.1 Sep last 60.918 Sep. Now (ρ) 60.918"
Mag pri 10.23 Mag sec 12.36 delta mag (ΔM) 2.13 Spectral class
Pri motion ra -062 Sec motion ra +004
Pri motion dec +035 Sec motion dec +004
Notes
rPM=1.024
This double is not physical.
 
 
13509+4422 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 50 54 +44 22 11 A 1613 AB 2019 31 259 3.1 10.23 10.63 0.40
Show 13 50 54 +44 22 11 A 1613 AC 2015 6 140 60.9 10.23 12.36 2.13 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 3033-01073-1 Gaia DR2 1502437082639847424