01390+4350 ES 1497 AB

 
 
01h 39m 01.52s +43 50' 28.9" P.A. 149.00 sep 4.6 mag 11.19,14.70
 
 
Coord 2000 01390+4350 Discov num ES 1497 Comp AB Coord arcsec 2000 01 39 01.52 +43 50 28.9
Date first 1916 Date last 2015 Obs 4
Pa first 159 Pa last 148.5 P.A. Now (θ) 148.5°
Sep first 5.6 Sep last 4.609 Sep. Now (ρ) 4.609"
Mag pri 11.19 Mag sec 14.70 delta mag (ΔM) 3.51 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01390+4350 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 39 02 +43 50 29 COU 1660 Aa,Ab 2015 5 39 0.2 11.19 11.21 0.02
Show 01 39 02 +43 50 29 ES 1497 AB 2015 4 149 4.6 11.19 14.70 3.51 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2826-01143-1 Gaia DR2 348901157192416512