20200+5116 ABH 138 AF

 
 
20h 20m 01.12s +51 15' 33.7" P.A. 110.00 sep 86.0 mag 9.06,13.71 Sp K3III
 
 
Coord 2000 20200+5116 Discov num ABH 138 Comp AF Coord arcsec 2000 20 20 01.12 +51 15 33.7
Date first 1988 Date last 2015 Obs 8
Pa first 111 Pa last 109.7 P.A. Now (θ) 109.7°
Sep first 85.3 Sep last 86.034 Sep. Now (ρ) 86.034"
Mag pri 9.06 Mag sec 13.71 delta mag (ΔM) 4.65 Spectral class K3III (yellow-orange)
Pri motion ra -020 Sec motion ra -012
Pri motion dec -015 Sec motion dec -022
Notes U (Proper motion indicates non-physical)
rPM=0.424
This double is not physical.
 
 
20200+5116 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 235183 32481 20 20 01 +51 15 34 ES 800 AB 2018 20 321 30.2 9.06 10.51 1.45
Show 32481 20 20 01 +51 15 34 ES 800 AC 2018 9 101 42.6 9.06 12.64 3.58
Show 32481 20 20 01 +51 15 34 ES 800 AE 2018 22 95 115.6 9.06 9.47 0.41
Show 32481 20 20 01 +51 15 34 ABH 138 AF 2015 8 110 86.0 9.06 13.71 4.65 <===
Show 32481 20 20 01 +51 15 34 ABH 138 AG 2015 8 338 76.5 9.06 14.05 4.99
Show 20 20 06 +51 15 25 ES 800 CD 2015 3 133 2.5 12.64 14.60 1.96
Show 20 20 06 +51 15 25 ES 800 CE 2018 9 92 73.3 12.64 9.47 3.17
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 32481 Tycho2 3584-00394-1 Gaia DR2 2181240514706207360
HD 235183