21247+3631 ES 2126 AB

 
 
21h 24m 42.86s +36° 30' 30.1" P.A. 170.00 sep 4.1 mag 11.00,11.20
 
 
Coord 2000 21247+3631 Discov num ES 2126 Comp AB Coord arcsec 2000 21 24 42.86 +36 30 30.1
Date first 1924 Date last 2015 Obs 6
Pa first 172 Pa last 170.2 P.A. Now (θ) 170.2°
Sep first 4.2 Sep last 4.105 Sep. Now (ρ) 4.105"
Mag pri 11.00 Mag sec 11.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -026 Sec motion ra +001
Pri motion dec +037 Sec motion dec -008
Notes
rPM=1.16
This double is not physical.
 
 
21247+3631 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 24 43 +36 30 30 ES 2126 AB 2015 6 170 4.1 11.00 11.20 0.20 <===
Show 21 24 43 +36 30 30 WSI 23 AC 2015 8 84 9.0 11.00 12.20 1.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1963620839705057408