20218-6420 LDS 708 AB

 
 
20h 21m 48.26s -64 19' 11.1" P.A. 210.00 sep 22.1 mag 12.02,12.80
 
 
Coord 2000 20218-6420 Discov num LDS 708 Comp AB Coord arcsec 2000 20 21 48.26 -64 19 11.1
Date first 1920 Date last 2015 Obs 6
Pa first 225 Pa last 209.5 P.A. Now (θ) 209.5°
Sep first 22.0 Sep last 22.128 Sep. Now (ρ) 22.128"
Mag pri 12.02 Mag sec 12.80 delta mag (ΔM) 0.78 Spectral class
Pri motion ra +077 Sec motion ra +075
Pri motion dec -046 Sec motion dec -050
Notes
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
20218-6420 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 21 48 -64 19 11 LDS 708 AB 2015 6 210 22.1 12.02 12.80 0.78 <===
Show 20 21 48 -64 19 11 BAU 62 AC 2015 3 281 46.3 12.02 17.50 5.48
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9095-00255-1 Gaia DR2 6429350198533261824