01488-0125 STF 171 AB

01h 48m 46.18s -01° 25' 32.8" P.A. 165.00 sep 34.5 mag 9.61,9.74 Sp G0

Coord 2000 01488-0125 Discov num STF 171 Comp AB Coord arcsec 2000 01 48 46.18 -01 25 32.8
Date first 1829 Date last 2019 Obs 56
Pa first 158 Pa last 164.7 P.A. Now (θ) 164.7°
Sep first 27.9 Sep last 34.53 Sep. Now (ρ) 34.53"
Mag pri 9.61 Mag sec 9.74 delta mag (ΔM) 0.13 Spectral class G0 (yellow)
Pri motion ra -005 Sec motion ra -014
Pri motion dec -004 Sec motion dec -044
Notes N L (See Notes, Linear solution)




rPM=0.888

This double is not physical.



01488-0125 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 129514 01 48 46 -01 25 33 STF 171 AB 2019 56 165 34.5 9.61 9.74 0.13 <===
Show 129514 01 48 47 -01 26 06 BU 511 BC 2016 14 317 4.1 9.74 13.70 3.96
Show 129514 01 48 47 -01 26 06 FOX 121 BD 2015 4 137 54.2 9.74 12.88 3.14


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cetus SAO 129514 Tycho2 4686-01464-1 Gaia DR2 2505997319955611392