20127+2430 POU 4274 AC

 
 
20h 12m 41.08s +24 30' 26.6" P.A. 9.00 sep 13.4 mag 10.95,13.91
 
 
Coord 2000 20127+2430 Discov num POU4274 Comp AC Coord arcsec 2000 20 12 41.08 +24 30 26.6
Date first 1899 Date last 2015 Obs 9
Pa first 9 Pa last 9 P.A. Now (θ)
Sep first 13.6 Sep last 13.42 Sep. Now (ρ) 13.42"
Mag pri 10.95 Mag sec 13.91 delta mag (ΔM) 2.96 Spectral class
Pri motion ra -004 Sec motion ra +003
Pri motion dec +000 Sec motion dec +022
Notes
rPM=1.04
This double is not physical.
 
 
20127+2430 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 339840 20 12 41 +24 30 27 POU 4273 AB 2016 12 234 8.0 10.95 12.16 1.21
Show 20 12 41 +24 30 27 POU 4274 AC 2015 9 9 13.4 10.95 13.91 2.96 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2158-00369-1 Gaia DR2 1833699148464421376 HD 339840