20191-7052 HJ 5176 AB

 
 
20h 18m 50.36s -70° 51' 24.1" P.A. 119.00 sep 6.6 mag 11.70,11.80
 
 
Coord 2000 20191-7052 Discov num HJ 5176 Comp AB Coord arcsec 2000 20 18 50.36 -70 51 24.1
Date first 1835 Date last 2015 Obs 7
Pa first 147 Pa last 119.2 P.A. Now (θ) 119.2°
Sep first 1.3 Sep last 6.611 Sep. Now (ρ) 6.611"
Mag pri 11.70 Mag sec 11.80 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -064 Sec motion ra +050
Pri motion dec +035 Sec motion dec -033
Notes
rPM=1.82
This double is not physical.
 
 
20191-7052 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 18 50 -70 51 24 HJ 5176 AB 2015 7 119 6.6 11.70 11.80 0.10 <===
Show 20 18 50 -70 51 24 BAU 61 AC 2015 5 160 13.1 11.70 16.40 4.70
Show 20 18 50 -70 51 24 BAU 61 AD 2015 5 184 33.2 11.70 16.10 4.40
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Gaia DR2 6422696194679717248