20341+2505 POU 4661 AB

 
 
20h 34m 03.85s +25 04' 47.7" P.A. 254.00 sep 16.2 mag 14.20,13.60
 
 
Coord 2000 20341+2505 Discov num POU4661 Comp AB Coord arcsec 2000 20 34 03.85 +25 04 47.7
Date first 1898 Date last 2015 Obs 10
Pa first 261 Pa last 253.9 P.A. Now (θ) 253.9°
Sep first 14.4 Sep last 16.2 Sep. Now (ρ) 16.2"
Mag pri 14.20 Mag sec 13.60 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -018 Sec motion ra -019
Pri motion dec -015 Sec motion dec -020
Notes
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
20341+2505 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 34 04 +25 04 48 POU 4661 AB 2015 10 254 16.2 14.20 13.60 0.60 <===
Show 20 34 04 +25 04 48 POU 4662 AC 2015 10 64 12.4 14.20 14.00 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831548572430851584