02393-0154 STF 290 AC

 
 
02h 39m 18.54s -01° 54' 03.6" P.A. 154.00 sep 13.1 mag 8.56,14.50 Sp G0 dist. 93.98 pc (306.56 l.y.)
 
 
Coord 2000 02393-0154 Discov num STF 290 Comp AC Coord arcsec 2000 02 39 18.54 -01 54 03.6
Date first 1904 Date last 2015 Obs 7
Pa first 138 Pa last 153.8 P.A. Now (θ) 153.8°
Sep first 16.8 Sep last 13.11 Sep. Now (ρ) 13.11"
Mag pri 8.56 Mag sec 14.50 delta mag (ΔM) 5.94 Spectral class G0 (yellow)
Pri motion ra +067 Sec motion ra +021
Pri motion dec +001 Sec motion dec -006
Notes
rPM=0.694
Nature of this double is uncertain.
 
 
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
 
 
Constellation Cetus SAO 130038 HIP 12376 Tycho2 4698-00621-1
Gaia DR2 2496722286540377344 HD 16560 BD BD-02 462 Distance 93.98
Distance ly 306.56