20069+3115 ABH 130 AD

 
 
20h 06m 52.25s +31 15' 02.2" P.A. 208.00 sep 61.2 mag 8.86,13.42 Sp F7V
 
 
Coord 2000 20069+3115 Discov num ABH 130 Comp AD Coord arcsec 2000 20 06 52.25 +31 15 02.2
Date first 1987 Date last 2015 Obs 8
Pa first 209 Pa last 207.9 P.A. Now (θ) 207.9°
Sep first 62.3 Sep last 61.181 Sep. Now (ρ) 61.181"
Mag pri 8.86 Mag sec 13.42 delta mag (ΔM) 4.56 Spectral class F7V (yellow-white)
Pri motion ra -039 Sec motion ra +006
Pri motion dec -030 Sec motion dec -027
Notes U (Proper motion indicates non-physical)
rPM=0.917
This double is not physical.
 
 
20069+3115 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 331869 69428 20 06 52 +31 15 02 SEI 882 AB 2015 21 60 33.9 8.86 10.58 1.72
Show 20 06 52 +31 15 02 ES 2690 AC 2016 17 250 33.6 8.86 10.55 1.69
Show 20 06 52 +31 15 02 ABH 130 AD 2015 8 208 61.2 8.86 13.42 4.56 <===
Show 20 06 52 +31 15 02 ABH 130 AE 2015 8 222 65.0 8.86 13.36 4.50
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2671-01412-1 Gaia DR2 2030731769597882624