16012+4150 STF 2001 AB (HD 143874)

 
 
16h 01m 13.23s +41° 50' 01.7" P.A. 168.00 sep 11.5 mag 10.01,10.98 Sp G
 
 
Coord 2000 16012+4150 Discov num STF2001 Comp AB Coord arcsec 2000 16 01 13.23 +41 50 01.7
Date first 1829 Date last 2017 Obs 23
Pa first 170 Pa last 167.8 P.A. Now (θ) 167.8°
Sep first 11.6 Sep last 11.53 Sep. Now (ρ) 11.53"
Mag pri 10.01 Mag sec 10.98 delta mag (ΔM) 0.97 Spectral class G (yellow)
Pri motion ra -030 Sec motion ra -030
Pri motion dec +032 Sec motion dec +032
Notes
Nature of this double is uncertain.
 
 
16012+4150 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 143874 45842 16 01 13 +41 50 02 STF 2001 AB 2017 23 168 11.5 10.01 10.98 0.97 <===
Show 45842 16 01 13 +41 50 02 WAL 71 AC 2015 8 114 87.7 10.01 12.30 2.29
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 143874 Constellation Hercules SAO 45842 Tycho2 3064-00447-1
Gaia DR2 1383500126723906944 HD 143874 GC 21538