20241+2404 POU 4449 AB

 
 
20h 24m 10.64s +24 04' 08.2" P.A. 240.00 sep 14.9 mag 12.34,14.20
 
 
Coord 2000 20241+2404 Discov num POU4449 Comp AB Coord arcsec 2000 20 24 10.64 +24 04 08.2
Date first 1898 Date last 2015 Obs 5
Pa first 239 Pa last 239.6 P.A. Now (θ) 239.6°
Sep first 16.8 Sep last 14.923 Sep. Now (ρ) 14.923"
Mag pri 12.34 Mag sec 14.20 delta mag (ΔM) 1.86 Spectral class
Pri motion ra -009 Sec motion ra -011
Pri motion dec -010 Sec motion dec -020
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
20241+2404 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 24 11 +24 04 08 POU 4449 AB 2015 5 240 14.9 12.34 14.20 1.86 <===
Show 20 24 11 +24 04 08 BKO 444 AC 2015 6 207 7.6 12.30 14.50 2.20
Show 20 24 10 +24 04 01 BKO 444 BD 2015 3 206 3.5 14.20 14.50 0.30
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2156-00313-1 Gaia DR2 1831231706929541248