03437+2339 HJL 1024 AB (HD 23157)

 
 
03h 43m 41.53s +23° 38' 56.9" P.A. 175.00 sep 196.7 mag 7.96,9.61 Sp A9V dist. 131.93 pc (430.36 l.y.)
 
 
Coord 2000 03437+2339 Discov num HJL1024 Comp AB Coord arcsec 2000 03 43 41.53 +23 38 56.9
Date first 1892 Date last 2020 Obs 16
Pa first 174 Pa last 174.7 P.A. Now (θ) 174.7°
Sep first 196.2 Sep last 196.739 Sep. Now (ρ) 196.739"
Mag pri 7.96 Mag sec 9.61 delta mag (ΔM) 1.65 Spectral class A9V (white)
Pri motion ra +019 Sec motion ra +020
Pri motion dec -044 Sec motion dec -047
Notes
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
03437+2339 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76103 03 43 42 +23 38 57 CHR 11 Aa,Ab 2009 4 222 0.0 7.90 8.90 1.00
Show HD 23157 76103 03 43 42 +23 38 57 HJL 1024 AB 2020 16 175 196.7 7.96 9.61 1.65 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 23157 Constellation Taurus SAO 76103 HIP 17401
Tycho2 1799-01062-1 Gaia DR2 65184929107310592 HD 23157 BD BD+23 496
Distance 131.93 Distance ly 430.36