12403+4537 ES 727

 
 
12h 40m 15.95s +45° 37' 19.9" P.A. 7.00 sep 6.2 mag 8.98,12.54 Sp F8 dist. 3225.81 pc (10522.59 l.y.)
 
 
Coord 2000 12403+4537 Discov num ES  727 Comp Coord arcsec 2000 12 40 15.95 +45 37 19.9
Date first 1909 Date last 2019 Obs 14
Pa first 14 Pa last 7.1 P.A. Now (θ) 7.1°
Sep first 6.0 Sep last 6.15 Sep. Now (ρ) 6.15"
Mag pri 8.98 Mag sec 12.54 delta mag (ΔM) 3.56 Spectral class F8 (yellow-white)
Pri motion ra -009 Sec motion ra -009
Pri motion dec +010 Sec motion dec +013
Notes
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici HIP 61827 Tycho2 3456-01978-1 Gaia DR2 1541249362065110272
BD BD+46 1810 Distance 3225.81 Distance ly 10522.59