15275-1058 STF 1939 (HD 137631)

 
 
15h 27m 30.27s -10° 57' 45.1" P.A. 130.00 sep 9.7 mag 8.22,9.32 Sp G0 dist. 106.27 pc (346.65 l.y.)
 
 
Coord 2000 15275-1058 Discov num STF1939 Comp Coord arcsec 2000 15 27 30.27 -10 57 45.1
Date first 1825 Date last 2016 Obs 40
Pa first 133 Pa last 130.1 P.A. Now (θ) 130.1°
Sep first 9.6 Sep last 9.713 Sep. Now (ρ) 9.713"
Mag pri 8.22 Mag sec 9.32 delta mag (ΔM) 1.1 Spectral class G0 (yellow)
Pri motion ra -064 Sec motion ra -058
Pri motion dec -035 Sec motion dec -028
Notes
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 137631 Constellation Libra SAO 159271 HIP 75663
Tycho2 5599-00421-1 Gaia DR2 6315169558119903616 HD 137631 GC 20766
BD BD-10 4107 Distance 106.27 Distance ly 346.65