00004+7305 HJ 3231 AB

 
 
00h 00m 22.42s +73 04' 56.1" P.A. 282.00 sep 23.4 mag 11.11,14.00
 
 
Coord 2000 00004+7305 Discov num HJ 3231 Comp AB Coord arcsec 2000 00 00 22.42 +73 04 56.1
Date first 1831 Date last 2015 Obs 9
Pa first 278 Pa last 281.7 P.A. Now (θ) 281.7°
Sep first 8.0 Sep last 23.405 Sep. Now (ρ) 23.405"
Mag pri 11.11 Mag sec 14.00 delta mag (ΔM) 2.89 Spectral class
Pri motion ra +039 Sec motion ra -001
Pri motion dec -001 Sec motion dec +005
Notes
rPM=1.037
This double is not physical.
 
 
00004+7305 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 00 22 +73 04 56 HJ 3231 AB 2015 9 282 23.4 11.11 14.00 2.89 <===
Show 00 00 22 +73 04 56 HJ 3231 AC 2018 14 296 44.9 11.11 11.86 0.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4302-01915-1 Gaia DR2 537476231810281216