13591-0140 LDS 4423 AB

13h 59m 04.39s -01° 40' 35.0" P.A. 77.00 sep 2.6 mag 14.40,15.00

Coord 2000 13591-0140 Discov num LDS4423 Comp AB Coord arcsec 2000 13 59 04.39 -01 40 35.0
Date first 1960 Date last 2016 Obs 5
Pa first 265 Pa last 77.1 P.A. Now (θ) 77.1°
Sep first 2.0 Sep last 2.59 Sep. Now (ρ) 2.59"
Mag pri 14.40 Mag sec 15.00 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -122 Sec motion ra
Pri motion dec +058 Sec motion dec
Notes Z (Parallax indicates components are physical)




This double is physical.



13591-0140 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 59 04 -01 40 35 LDS 4423 AB 2016 5 77 2.6 14.40 15.00 0.60 <===
Show 13 59 04 -01 40 35 LDS 4423 AC 2015 5 256 45.5 14.40 18.70 4.30


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Virgo Gaia DR2 3657974378434076800