20186-0146 BAL 258 AB

 
 
20h 18m 36.12s -01 46' 11.7" P.A. 46.00 sep 5.8 mag 11.67,12.40
 
 
Coord 2000 20186-0146 Discov num BAL 258 Comp AB Coord arcsec 2000 20 18 36.12 -01 46 11.7
Date first 1896 Date last 2015 Obs 7
Pa first 49 Pa last 45.8 P.A. Now (θ) 45.8°
Sep first 6.7 Sep last 5.832 Sep. Now (ρ) 5.832"
Mag pri 11.67 Mag sec 12.40 delta mag (ΔM) 0.73 Spectral class
Pri motion ra -003 Sec motion ra +019
Pri motion dec -003 Sec motion dec -003
Notes
rPM=1.144
This double is not physical.
 
 
20186-0146 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 18 36 -01 46 12 BAL 258 AB 2015 7 46 5.8 11.67 12.40 0.73 <===
Show 20 18 36 -01 46 12 J 1702 AC 2015 7 289 11.7 11.67 13.30 1.63
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5162-00207-1 Gaia DR2 4223204508517286912