15307-5246 RSS 27 AB (HD 137864)

 
 
15h 30m 41.83s -52 46' 16.5" P.A. 86.00 sep 51.6 mag 8.42,8.71 Sp G5III dist. 578.03 pc (1885.53 l.y.)
 
 
Coord 2000 15307-5246 Discov num RSS  27 Comp AB Coord arcsec 2000 15 30 41.83 -52 46 16.5
Date first 1892 Date last 2015 Obs 14
Pa first 90 Pa last 86.3 P.A. Now (θ) 86.3°
Sep first 47.7 Sep last 51.581 Sep. Now (ρ) 51.581"
Mag pri 8.42 Mag sec 8.71 delta mag (ΔM) 0.29 Spectral class G5III (yellow)
Pri motion ra -037 Sec motion ra +001
Pri motion dec -026 Sec motion dec -004
Notes N (See Notes)
rPM=0.971
This double is not physical.
 
 
15307-5246 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 137864 242635 15 30 42 -52 46 16 RSS 27 AB 2015 14 86 51.6 8.42 8.71 0.29 <===
Show 242637 15 30 47 -52 46 14 HDS 2182 BC 2018 2 13 0.3 8.71 10.44 1.73
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 137864 Constellation Norma SAO 242635 HIP 75955
Tycho2 8695-02900-1 Gaia DR2 5888694149104334336 HD 137864 CP CP-52 8425
Distance 578.03 Distance ly 1885.53