00175+2200 COU 73 AB

 
 
00h 17m 29.55s +22 00' 11.5" P.A. 227.00 sep 1.6 mag 10.35,13.40
 
 
Coord 2000 00175+2200 Discov num COU  73 Comp AB Coord arcsec 2000 00 17 29.55 +22 00 11.5
Date first 1965 Date last 2013 Obs 3
Pa first 230 Pa last 227.2 P.A. Now (θ) 227.2°
Sep first 1.3 Sep last 1.551 Sep. Now (ρ) 1.551"
Mag pri 10.35 Mag sec 13.40 delta mag (ΔM) 3.05 Spectral class
Pri motion ra +044 Sec motion ra
Pri motion dec +022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00175+2200 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 17 30 +22 00 12 COU 73 Aa,Ab 2013 1 48 0.1 11.10 11.10 0.00
Show 00 17 30 +22 00 12 COU 73 AB 2013 3 227 1.6 10.35 13.40 3.05 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 1185-01968-1