02232+7329 HJ 2123 AB

 
 
02h 23m 14.60s +73° 28' 51.1" P.A. 39.00 sep 30.2 mag 8.71,12.70 Sp F8
 
 
Coord 2000 02232+7329 Discov num HJ 2123 Comp AB Coord arcsec 2000 02 23 14.60 +73 28 51.1
Date first 1831 Date last 2015 Obs 8
Pa first 27 Pa last 38.7 P.A. Now (θ) 38.7°
Sep first 23.0 Sep last 30.181 Sep. Now (ρ) 30.181"
Mag pri 8.71 Mag sec 12.70 delta mag (ΔM) 3.99 Spectral class F8 (yellow-white)
Pri motion ra -023 Sec motion ra -002
Pri motion dec +016 Sec motion dec +002
Notes
rPM=0.901
This double is not physical.
 
 
02232+7329 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 23 15 +73 28 51 HJ 2123 AB 2015 8 39 30.2 8.71 12.70 3.99 <===
Show 02 23 15 +73 28 51 BU 1372 AC 2015 7 16 9.4 8.71 13.90 5.19
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4323-00202-1 Gaia DR2 546917703796290176