15346+4454 HJ 2788 (HD 139101)

 
 
15h 34m 38.44s +44° 54' 25.6" P.A. 302.00 sep 46.4 mag 8.50,8.58 Sp K0 dist. 158.48 pc (516.96 l.y.)
 
 
Coord 2000 15346+4454 Discov num HJ 2788 Comp Coord arcsec 2000 15 34 38.44 +44 54 25.6
Date first 1830 Date last 2017 Obs 37
Pa first 308 Pa last 301.6 P.A. Now (θ) 301.6°
Sep first 70.0 Sep last 46.36 Sep. Now (ρ) 46.36"
Mag pri 8.50 Mag sec 8.58 delta mag (ΔM) 0.08 Spectral class K0 (yellow-orange)
Pri motion ra -009 Sec motion ra +063
Pri motion dec +025 Sec motion dec -047
Notes N L Y (See Notes, Linear solution, Parallax indicates components are non-physical)
rPM=1.295
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139101 Constellation Bootes SAO 45617 HIP 76255
Tycho2 3059-02072-1 Gaia DR2 1394610519923976704 HD 139101 BD BD+45 2304
Distance 158.48 Distance ly 516.96