10261+4246 A 2150

10h 25m 53.67s +42° 44' 34.8" P.A. 320.00 sep 2.7 mag 9.80,11.61 Sp F5 dist. 163.4 pc (533.01 l.y.)

Coord 2000 10261+4246 Discov num A  2150 Comp Coord arcsec 2000 10 25 53.67 +42 44 34.8
Date first 1910 Date last 2016 Obs 10
Pa first 325 Pa last 320 P.A. Now (θ) 320°
Sep first 2.4 Sep last 2.703 Sep. Now (ρ) 2.703"
Mag pri 9.80 Mag sec 11.61 delta mag (ΔM) 1.81 Spectral class F5 (yellow-white)
Pri motion ra +064 Sec motion ra +063
Pri motion dec -018 Sec motion dec -013
Notes




rPM=0.077 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major HIP 51055 Tycho2 3007-00803-1 Gaia DR2 804984967007663104
BD BD+43 2014 Distance 163.4 Distance ly 533.01