19584+0852 J 818 AC

 
 
19h 58m 29.05s +08° 51' 39.8" P.A. 187.00 sep 23.3 mag 11.01,11.10
 
 
Coord 2000 19584+0852 Discov num J   818 Comp AC Coord arcsec 2000 19 58 29.05 +08 51 39.8
Date first 1898 Date last 2015 Obs 17
Pa first 187 Pa last 186.9 P.A. Now (θ) 186.9°
Sep first 23.7 Sep last 23.291 Sep. Now (ρ) 23.291"
Mag pri 11.01 Mag sec 11.10 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +002 Sec motion ra +000
Pri motion dec -005 Sec motion dec -012
Notes
rPM=0.607
Nature of this double is uncertain.
 
 
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 1071-01027-1 Gaia DR2 4299842088178578176 DM BD+08 4287