02286+5521 ES 872 AB

 
 
02h 28m 37.58s +55° 21' 26.3" P.A. 161.00 sep 3.6 mag 10.60,11.50
 
 
Coord 2000 02286+5521 Discov num ES  872 Comp AB Coord arcsec 2000 02 28 37.58 +55 21 26.3
Date first 1910 Date last 2021 Obs 7
Pa first 157 Pa last 160.8 P.A. Now (θ) 160.8°
Sep first 4.6 Sep last 3.58 Sep. Now (ρ) 3.58"
Mag pri 10.60 Mag sec 11.50 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -008 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02286+5521 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 28 38 +55 21 26 ES 872 AB 2021 7 161 3.6 10.60 11.50 0.90 <===
Show 02 28 38 +55 21 26 ES 872 AC 2015 4 18 7.3 10.60 15.20 4.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3691-01990-1 Gaia DR2 457227379230689536