12519+3447 HJ 523

12h 51m 52.96s +34° 46' 34.7" P.A. 184.00 sep 14.2 mag 10.38,10.74 Sp G0+G0

Coord 2000 12519+3447 Discov num HJ  523 Comp Coord arcsec 2000 12 51 52.96 +34 46 34.7
Date first 1827 Date last 2016 Obs 23
Pa first 180 Pa last 183.6 P.A. Now (θ) 183.6°
Sep first 10.0 Sep last 14.21 Sep. Now (ρ) 14.21"
Mag pri 10.38 Mag sec 10.74 delta mag (ΔM) 0.36 Spectral class G0+G0 (yellow/yellow)
Pri motion ra -015 Sec motion ra -017
Pri motion dec -050 Sec motion dec -053
Notes N T (See Notes, Parallax indicates physical)




rPM=0.065 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Canes Venatici Tycho2 2533-00919-1 Gaia DR2 1516627517145682432