21331+2958 J 3141 AB

 
 
21h 33m 06.28s +29° 57' 12.1" P.A. 313.00 sep 6.8 mag 14.20,15.00
 
 
Coord 2000 21331+2958 Discov num J  3141 Comp AB Coord arcsec 2000 21 33 06.28 +29 57 12.1
Date first 1944 Date last 2015 Obs 6
Pa first 330 Pa last 312.7 P.A. Now (θ) 312.7°
Sep first 4.0 Sep last 6.81 Sep. Now (ρ) 6.81"
Mag pri 14.20 Mag sec 15.00 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +027 Sec motion ra -047
Pri motion dec -064 Sec motion dec +019
Notes
rPM=1.601
This double is not physical.
 
 
21331+2958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 33 06 +29 57 12 J 3141 AB 2015 6 313 6.8 14.20 15.00 0.80 <===
Show 21 33 06 +29 57 12 LOS 5 AC 2015 4 350 6.1 14.20 14.90 0.70
Show 21 33 06 +29 57 17 LOS 5 BC 2015 4 70 4.1 15.00 14.90 0.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1850040124620630272