04050+3705 KU 83 AB (HD 25538)

 
 
04h 04m 57.76s +37° 05' 14.9" P.A. 279.00 sep 47.5 mag 7.99,9.63 Sp A0 dist. 133.33 pc (434.92 l.y.)
 
 
Coord 2000 04050+3705 Discov num KU   83 Comp AB Coord arcsec 2000 04 04 57.76 +37 05 14.9
Date first 1902 Date last 2015 Obs 18
Pa first 278 Pa last 279 P.A. Now (θ) 279°
Sep first 49.2 Sep last 47.469 Sep. Now (ρ) 47.469"
Mag pri 7.99 Mag sec 9.63 delta mag (ΔM) 1.64 Spectral class A0 (white)
Pri motion ra +012 Sec motion ra +030
Pri motion dec -045 Sec motion dec -039
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.386
This double is physical.
 
 
04050+3705 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 25538 56953 04 04 58 +37 05 15 KU 83 AB 2015 18 279 47.5 7.99 9.63 1.64 <===
Show 56953 04 04 58 +37 05 15 ARN 35 AC 2015 13 100 144.6 7.99 10.42 2.43
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 25538 Constellation Perseus SAO 56953 HIP 19055
Tycho2 2370-02527-1 Gaia DR2 225495236267537280 HD 25538 BD BD+36 813
Distance 133.33 Distance ly 434.92