13244-0419 HDS 1881 AB

 
 
13h 24m 26.11s -04° 18' 31.1" P.A. 285.00 sep 0.2 mag 7.02,10.85 Sp K0 dist. 120.34 pc (392.55 l.y.)
 
 
Coord 2000 13244-0419 Discov num HDS1881 Comp AB Coord arcsec 2000 13 24 26.11 -04 18 31.1
Date first 1991 Date last 2021 Obs 8
Pa first 239 Pa last 285.1 P.A. Now (θ) 285.1°
Sep first 0.4 Sep last 0.189 Sep. Now (ρ) 0.189"
Mag pri 7.02 Mag sec 10.85 delta mag (ΔM) 3.83 Spectral class K0 (yellow-orange)
Pri motion ra -084 Sec motion ra
Pri motion dec -142 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
13244-0419 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 116545 139322 13 24 26 -04 18 31 OCC 9156 Aa,Ab 2001 0 -1 0.0 4.50 7.10 2.60
Show 139322 13 24 26 -04 18 31 OCC 9156 Aa,Ac 2001 0 -1 0.0 4.60 6.90 2.30
Show 139322 13 24 26 -04 18 31 HDS 1881 AB 2021 8 285 0.2 7.02 10.85 3.83 <===
Quadruple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo SAO 139322 HIP 65414 Tycho2 4962-01000-1
Gaia DR2 3635423085710104960 HD 116545 GC 18131 BD BD-03 3462
Distance 120.34 Distance ly 392.55