02393-0154 STF 290 AB (HD 16560)

 
 
02h 39m 18.54s -01° 54' 03.6" P.A. 221.00 sep 10.1 mag 8.56,10.45 Sp G0 dist. 163.67 pc (533.89 l.y.)
 
 
Coord 2000 02393-0154 Discov num STF 290 Comp AB Coord arcsec 2000 02 39 18.54 -01 54 03.6
Date first 1830 Date last 2016 Obs 26
Pa first 220 Pa last 220.5 P.A. Now (θ) 220.5°
Sep first 10.3 Sep last 10.109 Sep. Now (ρ) 10.109"
Mag pri 8.56 Mag sec 10.45 delta mag (ΔM) 1.89 Spectral class G0 (yellow)
Pri motion ra +067 Sec motion ra +064
Pri motion dec +001 Sec motion dec +000
Notes V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
02393-0154 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 16560 130038 02 39 19 -01 54 04 STF 290 AB 2016 26 221 10.1 8.56 10.45 1.89 <===
Show 130038 02 39 19 -01 54 04 STF 290 AC 2015 7 154 13.1 8.56 14.50 5.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16560 Constellation Cetus SAO 130038 HIP 12375
Tycho2 4698-00621-1 Gaia DR2 2496722286540377344 HD 16560 GC 3184
BD BD-02 462 Distance 163.67 Distance ly 533.89