20388+2441 POU 4788 AB

 
 
20h 38m 51.41s +24 41' 27.8" P.A. 201.00 sep 11.2 mag 12.40,14.30
 
 
Coord 2000 20388+2441 Discov num POU4788 Comp AB Coord arcsec 2000 20 38 51.41 +24 41 27.8
Date first 1898 Date last 2015 Obs 9
Pa first 201 Pa last 201 P.A. Now (θ) 201°
Sep first 11.5 Sep last 11.21 Sep. Now (ρ) 11.21"
Mag pri 12.40 Mag sec 14.30 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20388+2441 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 38 51 +24 41 28 POU 4788 AB 2015 9 201 11.2 12.40 14.30 1.90 <===
Show 20 38 51 +24 41 28 POU 4787 AC 2015 9 135 15.3 12.40 13.70 1.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1843476860537672576