20126+2539 DOO 15 AB (HD 192144)

 
 
20h 12m 33.27s +25 39' 12.3" P.A. 298.00 sep 117.4 mag 7.47,11.03 Sp F5V dist. 70.52 pc (230.04 l.y.)
 
 
Coord 2000 20126+2539 Discov num DOO  15 Comp AB Coord arcsec 2000 20 12 33.27 +25 39 12.3
Date first 1900 Date last 2012 Obs 8
Pa first 302 Pa last 298 P.A. Now (θ) 298°
Sep first 127.8 Sep last 117.35 Sep. Now (ρ) 117.35"
Mag pri 7.47 Mag sec 11.03 delta mag (ΔM) 3.56 Spectral class F5V (yellow-white)
Pri motion ra +038 Sec motion ra +068
Pri motion dec +121 Sec motion dec +009
Notes
rPM=0.914
This double is not physical.
 
 
20126+2539 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 192144 88353 20 12 33 +25 39 12 DOO 15 AB 2012 8 298 117.4 7.47 11.03 3.56 <===
Show 20 12 25 +25 40 06 DOO 15 BC 2016 11 170 2.5 11.03 12.70 1.67
Show 20 12 25 +25 40 06 OPI 22 BD 2012 2 245 45.8 11.03 13.50 2.47
Show 20 12 25 +25 40 06 OPI 22 BE 2012 10 247 38.8 11.03 11.72 0.69
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192144 Constellation Vulpecula SAO 88353 HIP 99581
Tycho2 2158-01023-1 Gaia DR2 1835513372695976064 HD 192144 BD BD+25 4149
Distance 70.52 Distance ly 230.04