12138+4643 A 1849

 
 
12h 13m 47.41s +46° 42' 38.7" P.A. 6.00 sep 0.1 mag 9.80,9.90 Sp F5 dist. 252.53 pc (823.75 l.y.)
 
 
Coord 2000 12138+4643 Discov num A  1849 Comp Coord arcsec 2000 12 13 47.41 +46 42 38.7
Date first 1908 Date last 1990 Obs 13
Pa first 77 Pa last 6.1 P.A. Now (θ) 6.1°
Sep first 0.3 Sep last 0.12 Sep. Now (ρ) 0.12"
Mag pri 9.80 Mag sec 9.90 delta mag (ΔM) 0.1 Spectral class F5 (yellow-white)
Pri motion ra +015 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici HIP 59633 Tycho2 3455-01076-1 Gaia DR2 1545115416745187840
BD BD+47 1937 Distance 252.53 Distance ly 823.75