20153+2428 POU 4312 AB

 
 
20h 15m 14.02s +24 28' 19.0" P.A. 222.00 sep 19.9 mag 9.70,12.80 Sp G0
 
 
Coord 2000 20153+2428 Discov num POU4312 Comp AB Coord arcsec 2000 20 15 14.02 +24 28 19.0
Date first 1899 Date last 2015 Obs 9
Pa first 220 Pa last 222.3 P.A. Now (θ) 222.3°
Sep first 20.0 Sep last 19.884 Sep. Now (ρ) 19.884"
Mag pri 9.70 Mag sec 12.80 delta mag (ΔM) 3.1 Spectral class G0 (yellow)
Pri motion ra +000 Sec motion ra +006
Pri motion dec -005 Sec motion dec +007
Notes
rPM=1.455
This double is not physical.
 
 
20153+2428 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 15 14 +24 28 19 POU 4312 AB 2015 9 222 19.9 9.70 12.80 3.10 <===
Show 20 15 14 +24 28 19 BKO 818 AC 2015 8 27 8.3 9.70 14.00 4.30
Show 20 15 14 +24 28 19 BKO 818 AD 2015 8 187 17.2 9.70 13.60 3.90
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2159-00459-1 Gaia DR2 1830707995804183552 HD 346089