20253+2651 BUP 210 AD

 
 
20h 25m 17.95s +26 51' 57.2" P.A. 94.00 sep 934.4 mag 11.49,9.54 Sp G0
 
 
Coord 2000 20253+2651 Discov num BUP 210 Comp AD Coord arcsec 2000 20 25 17.95 +26 51 57.2
Date first 1910 Date last 2015 Obs 8
Pa first 95 Pa last 94.3 P.A. Now (θ) 94.3°
Sep first 936.8 Sep last 934.405 Sep. Now (ρ) 934.405"
Mag pri 11.49 Mag sec 9.54 delta mag (ΔM) 1.95 Spectral class G0 (yellow)
Pri motion ra -003 Sec motion ra -035
Pri motion dec -004 Sec motion dec -040
Notes
rPM=0.906
This double is not physical.
 
 
20253+2651 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 25 18 +26 51 57 BUP 210 AB 2015 10 232 68.9 11.49 12.37 0.88
Show 20 25 18 +26 51 57 BUP 210 AD 2015 8 94 934.4 11.49 9.54 1.95 <===
Show 20 25 18 +26 51 57 BUP 210 AE 2015 10 70 448.6 11.49 9.56 1.93
Show 20 25 14 +26 51 15 BUP 210 BC 2015 9 232 163.1 12.37 12.07 0.30
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2164-00140-1 Gaia DR2 1832948933629491968