12167+3936 STF 1624 AB (HD 106784)

 
 
12h 16m 42.19s +39° 35' 34.5" P.A. 153.00 sep 5.9 mag 7.28,10.17 Sp A2.5V dist. 108.81 pc (354.94 l.y.)
 
 
Coord 2000 12167+3936 Discov num STF1624 Comp AB Coord arcsec 2000 12 16 42.19 +39 35 34.5
Date first 1831 Date last 2016 Obs 24
Pa first 150 Pa last 153.4 P.A. Now (θ) 153.4°
Sep first 6.2 Sep last 5.902 Sep. Now (ρ) 5.902"
Mag pri 7.28 Mag sec 10.17 delta mag (ΔM) 2.89 Spectral class A2.5V (white)
Pri motion ra -019 Sec motion ra -019
Pri motion dec +017 Sec motion dec +017
Notes
Nature of this double is uncertain.
 
 
12167+3936 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 106784 62930 12 16 42 +39 35 34 STF 1624 AB 2016 24 153 5.9 7.28 10.17 2.89 <===
Show 62930 12 16 42 +39 35 34 WAL 62 AC 2015 12 143 161.9 7.28 9.22 1.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 106784 Constellation Canes Venatici SAO 62930 HIP 59868
Tycho2 3017-01019-1 Gaia DR2 1532879153702173184 HD 106784 GC 16758
BD BD+40 2516 Distance 108.81 Distance ly 354.94