10138+6330 ES 1904

 
 
10h 13m 46.12s +63° 30' 05.2" P.A. 5.00 sep 6.7 mag 9.60,13.10 Sp K0 dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000 10138+6330 Discov num ES 1904 Comp Coord arcsec 2000 10 13 46.12 +63 30 05.2
Date first 1921 Date last 2015 Obs 7
Pa first 17 Pa last 4.5 P.A. Now (θ) 4.5°
Sep first 6.4 Sep last 6.735 Sep. Now (ρ) 6.735"
Mag pri 9.60 Mag sec 13.10 delta mag (ΔM) 3.5 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 50104 Tycho2 4140-00351-1 Gaia DR2 1052943294546072448
BD BD+64 773 Distance 531.91 Distance ly 1735.09