14312+7634 HJ 2738 AB (HD 128421)

 
 
14h 31m 10.41s +76° 33' 55.1" P.A. 265.00 sep 9.2 mag 8.32,10.56 Sp F0 dist. 127.39 pc (415.55 l.y.)
 
 
Coord 2000 14312+7634 Discov num HJ 2738 Comp AB Coord arcsec 2000 14 31 10.41 +76 33 55.1
Date first 1831 Date last 2016 Obs 21
Pa first 270 Pa last 264.5 P.A. Now (θ) 264.5°
Sep first 10.0 Sep last 9.206 Sep. Now (ρ) 9.206"
Mag pri 8.32 Mag sec 10.56 delta mag (ΔM) 2.24 Spectral class F0 (yellow-white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec -001 Sec motion dec -003
Notes
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
14312+7634 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 128421 8043 14 31 10 +76 33 55 HJ 2738 AB 2016 21 265 9.2 8.32 10.56 2.24 <===
Show 14 31 08 +76 33 54 HJ 2738 BC 2015 8 210 7.5 10.56 13.20 2.64
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 128421 Constellation Ursa Minor SAO 8043 HIP 70985
Tycho2 4559-00368-1 Gaia DR2 1713787853429997824 HD 128421 BD BD+77 548
Distance 127.39 Distance ly 415.55