18240+3844 HO 432 AB

 
 
18h 23m 57.27s +38° 44' 21.0" P.A. 285.00 sep 17.2 mag 6.57,12.90 Sp K4III dist. 287.36 pc (937.37 l.y.)
 
 
Coord 2000 18240+3844 Discov num HO  432 Comp AB Coord arcsec 2000 18 23 57.27 +38 44 21.0
Date first 1892 Date last 2006 Obs 7
Pa first 289 Pa last 285.2 P.A. Now (θ) 285.2°
Sep first 17.2 Sep last 17.2 Sep. Now (ρ) 17.2"
Mag pri 6.57 Mag sec 12.90 delta mag (ΔM) 6.33 Spectral class K4III (yellow-orange)
Pri motion ra +003 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
18240+3844 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 66936 18 23 57 +38 44 21 HO 432 AB 2006 7 285 17.2 6.57 12.90 6.33 <===
Show NSV10756 66936 18 23 57 +38 44 21 HO 432 AC 2006 5 42 60.5 6.57 11.50 4.93
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV10756 Constellation Lyra SAO 66936 HIP 90163
Tycho2 3104-01866-1 Gaia DR2 2108626018020266240 HD 169646 HR 6901
GC 25130 ADS 11320 BD BD+38 3160 Distance 287.36
Distance ly 937.37