19584+0852 J 818 AB

 
 
19h 58m 29.05s +08 51' 39.8" P.A. 20.00 sep 1.5 mag 11.01,11.58
 
 
Coord 2000 19584+0852 Discov num J   818 Comp AB Coord arcsec 2000 19 58 29.05 +08 51 39.8
Date first 1912 Date last 2013 Obs 12
Pa first 18 Pa last 19.5 P.A. Now (θ) 19.5°
Sep first 0.8 Sep last 1.508 Sep. Now (ρ) 1.508"
Mag pri 11.01 Mag sec 11.58 delta mag (ΔM) 0.57 Spectral class
Pri motion ra +002 Sec motion ra +005
Pri motion dec -005 Sec motion dec +000
Notes
rPM=1.083
This double is not physical.
 
 
19584+0852 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 58 29 +08 51 40 J 818 AB 2013 12 20 1.5 11.01 11.58 0.57 <===
Show 19 58 29 +08 51 40 J 818 AC 2015 17 187 23.3 11.01 11.10 0.09
Show 19 58 29 +08 51 40 FYM 186 BD 2013 1 159 19.5 11.10 14.04 2.94
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1071-00919-1 Gaia DR2 4299842088178578176 ADS 13185