01133+4426 HJ 2027 AB

 
 
01h 13m 19.34s +44 26' 29.1" P.A. 161.00 sep 18.4 mag 9.38,10.16 Sp F8
 
 
Coord 2000 01133+4426 Discov num HJ 2027 Comp AB Coord arcsec 2000 01 13 19.34 +44 26 29.1
Date first 1831 Date last 2016 Obs 20
Pa first 161 Pa last 160.5 P.A. Now (θ) 160.5°
Sep first 18.0 Sep last 18.44 Sep. Now (ρ) 18.44"
Mag pri 9.38 Mag sec 10.16 delta mag (ΔM) 0.78 Spectral class F8 (yellow-white)
Pri motion ra +037 Sec motion ra +038
Pri motion dec -020 Sec motion dec -021
Notes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
01133+4426 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 13 19 +44 26 29 HJ 2027 AB 2016 20 161 18.4 9.38 10.16 0.78 <===
Show 01 13 20 +44 26 12 A 656 BC 2018 11 121 0.7 10.16 12.40 2.24
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2812-02455-1 Gaia DR2 373770323506042368 ADS 992