15460+6535 BU 415 AB (HD 141628)

 
 
15h 46m 01.46s +65° 34' 47.5" P.A. 333.00 sep 13.0 mag 8.47,11.62 Sp F8 dist. 110.74 pc (361.23 l.y.)
 
 
Coord 2000 15460+6535 Discov num BU  415 Comp AB Coord arcsec 2000 15 46 01.46 +65 34 47.5
Date first 1876 Date last 2016 Obs 20
Pa first 337 Pa last 332.7 P.A. Now (θ) 332.7°
Sep first 12.7 Sep last 13 Sep. Now (ρ) 13"
Mag pri 8.47 Mag sec 11.62 delta mag (ΔM) 3.15 Spectral class F8 (yellow-white)
Pri motion ra -055 Sec motion ra -059
Pri motion dec +068 Sec motion dec +069
Notes
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
15460+6535 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 141628 16846 15 46 01 +65 34 48 BU 415 AB 2016 20 333 13.0 8.47 11.62 3.15 <===
Show 16846 15 46 01 +65 34 48 BU 415 AC 2016 27 6 19.4 8.47 12.11 3.64
Show 15 46 02 +65 35 09 BU 415 CD 2015 5 9 57.1 12.11 14.53 2.42
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 141628 Constellation Draco SAO 16846 HIP 77223
Tycho2 4188-00431-1 Gaia DR2 1641463593463013888 HD 141628 BD BD+66 918
Distance 110.74 Distance ly 361.23