16153-2713 SKF 2051 AB (HD 146070)

16h 15m 19.09s -27° 12' 36.9" P.A. 196.00 sep 192.0 mag 8.44,11.24 Sp G1V dist. 36.5 pc (119.06 l.y.)

Coord 2000 16153-2713 Discov num SKF2051 Comp AB Coord arcsec 2000 16 15 19.09 -27 12 36.9
Date first 1912 Date last 2016 Obs 10
Pa first 196 Pa last 195.8 P.A. Now (θ) 195.8°
Sep first 192.6 Sep last 192.01 Sep. Now (ρ) 192.01"
Mag pri 8.44 Mag sec 11.24 delta mag (ΔM) 2.8 Spectral class G1V (yellow)
Pri motion ra -061 Sec motion ra -064
Pri motion dec -135 Sec motion dec -137
Notes V (Proper motion indicates physical)




rPM=0.024 (< 0.3, Physical double)

This double is physical.



16153-2713 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 146070 184262 16 15 19 -27 12 37 SKF 2051 AB 2016 10 196 192.0 8.44 11.24 2.80 <===
Show 16 15 15 -27 15 42 KPP 3992 CD 2016 3 68 2.0 11.50 14.00 2.50


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 146070 Constellation Scorpius SAO 184262 HIP 79658
Tycho2 6801-00640-1 HD 146070 GC 21853 CD CD-2611273
CP CP-26 5622 Distance 36.5 Distance ly 119.06