13350-1730 WSP 55 AB

 
 
13h 35m 01.94s -17° 30' 12.7" P.A. 164.00 sep 4.3 mag 11.71,16.90 Sp G1
 
 
Coord 2000 13350-1730 Discov num WSP  55 Comp AB Coord arcsec 2000 13 35 01.94 -17 30 12.7
Date first 2014 Date last 2016 Obs 7
Pa first 164 Pa last 163.8 P.A. Now (θ) 163.8°
Sep first 4.4 Sep last 4.346 Sep. Now (ρ) 4.346"
Mag pri 11.71 Mag sec 16.90 delta mag (ΔM) 5.19 Spectral class G1 (yellow)
Pri motion ra +012 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes T R (Parallax indicates physical, Red magnitudes)
This double is physical.
 
 
13350-1730 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 35 02 -17 30 13 WSP 55 AB 2016 7 164 4.3 11.71 16.90 5.19 <===
Show 13 35 02 -17 30 13 WSP 55 AC 2016 6 322 17.7 11.71 19.80 8.09
Show 13 35 02 -17 30 13 WSP 55 AD 2016 2 194 20.2 11.70 20.30 8.60
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 6125-00113-1 Gaia DR2 3603529272750802560