20339+1915 J 3094 AB

 
 
20h 33m 54.00s +19° 14' 56.3" P.A. 22.00 sep 7.5 mag 10.50,14.80
 
 
Coord 2000 20339+1915 Discov num J  3094 Comp AB Coord arcsec 2000 20 33 54.00 +19 14 56.3
Date first 1944 Date last 2015 Obs 5
Pa first 15 Pa last 22.3 P.A. Now (θ) 22.3°
Sep first 4.0 Sep last 7.5 Sep. Now (ρ) 7.5"
Mag pri 10.50 Mag sec 14.80 delta mag (ΔM) 4.3 Spectral class
Pri motion ra -010 Sec motion ra +050
Pri motion dec -021 Sec motion dec +110
Notes
rPM=1.192
This double is not physical.
 
 
20339+1915 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 54 +19 14 56 J 3094 AB 2015 5 22 7.5 10.50 14.80 4.30 <===
Show 20 33 54 +19 14 56 FYM 313 AC 2015 8 340 15.4 11.00 13.80 2.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1641-01743-1 Gaia DR2 1815679870858067328 HD 352552