11475+2002 SHJ 130 AB (HD 102428)

 
 
11h 47m 28.40s +20° 02' 01.3" P.A. 30.00 sep 71.0 mag 7.52,9.94 Sp F5 dist. 92.51 pc (301.77 l.y.)
 
 
Coord 2000 11475+2002 Discov num SHJ 130 Comp AB Coord arcsec 2000 11 47 28.40 +20 02 01.3
Date first 1893 Date last 2017 Obs 21
Pa first 27 Pa last 30.3 P.A. Now (θ) 30.3°
Sep first 74.8 Sep last 71 Sep. Now (ρ) 71"
Mag pri 7.52 Mag sec 9.94 delta mag (ΔM) 2.42 Spectral class F5 (yellow-white)
Pri motion ra +002 Sec motion ra +012
Pri motion dec +030 Sec motion dec -010
Notes N (See Notes)
rPM=1.371
This double is not physical.
 
 
11475+2002 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 81994 11 47 28 +20 02 01 HDS 1665 Aa,Ab 2013 7 133 1.0 7.52 10.18 2.66
Show HD 102428 81994 11 47 28 +20 02 01 SHJ 130 AB 2017 21 30 71.0 7.52 9.94 2.42 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 102428 Constellation Leo SAO 81994 HIP 57529
Tycho2 1443-01353-1 HD 102428 BD BD+20 2650 Distance 92.51
Distance ly 301.77