03213+5345 HJ 2184 AB

 
 
03h 21m 15.76s +53° 45' 18.7" P.A. 46.00 sep 10.8 mag 11.30,12.30
 
 
Coord 2000 03213+5345 Discov num HJ 2184 Comp AB Coord arcsec 2000 03 21 15.76 +53 45 18.7
Date first 1831 Date last 2012 Obs 9
Pa first 45 Pa last 46.2 P.A. Now (θ) 46.2°
Sep first 8.0 Sep last 10.83 Sep. Now (ρ) 10.83"
Mag pri 11.30 Mag sec 12.30 delta mag (ΔM) 1 Spectral class
Pri motion ra -005 Sec motion ra -004
Pri motion dec +001 Sec motion dec +002
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
03213+5345 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 21 16 +53 45 19 HJ 2184 AB 2012 9 46 10.8 11.30 12.30 1.00 <===
Show 03 21 16 +53 45 19 SCA 16 AC 2012 4 269 32.8 11.09 13.39 2.30
Show 03 21 17 +53 45 26 SCA 16 BC 2012 4 259 41.6 11.09 13.39 2.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 446507243933438848