23388+5637 SRW 12 AB (HD 222264)

23h 38m 46.47s +56° 36' 55.3" P.A. 212.00 sep 27.6 mag 9.35,10.89 Sp A2

Coord 2000 23388+5637 Discov num SRW  12 Comp AB Coord arcsec 2000 23 38 46.47 +56 36 55.3
Date first 1907 Date last 2016 Obs 13
Pa first 210 Pa last 211.5 P.A. Now (θ) 211.5°
Sep first 27.4 Sep last 27.645 Sep. Now (ρ) 27.645"
Mag pri 9.35 Mag sec 10.89 delta mag (ΔM) 1.54 Spectral class A2 (white)
Pri motion ra -007 Sec motion ra -007
Pri motion dec -003 Sec motion dec +001
Notes




rPM=0.525

Nature of this double is uncertain.



23388+5637 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 222264 35635 23 38 46 +56 36 55 SRW 12 AB 2016 13 212 27.6 9.35 10.89 1.54 <===
Show 35635 23 38 46 +56 36 55 SRW 12 AC 2016 12 287 26.0 9.35 11.14 1.79


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 222264 Constellation Cassiopeia SAO 35635 Tycho2 4008-02042-1
Gaia DR2 1997852901587398400 HD 222264 DM BD+55 2993