15383+4842 HDS 2204 AB

 
 
15h 38m 17.49s +48° 42' 16.8" P.A. 58.00 sep 0.4 mag 9.81,13.74 Sp G5 dist. 67.02 pc (218.62 l.y.)
 
 
Coord 2000 15383+4842 Discov num HDS2204 Comp AB Coord arcsec 2000 15 38 17.49 +48 42 16.8
Date first 1991 Date last 2014 Obs 11
Pa first 88 Pa last 57.8 P.A. Now (θ) 57.8°
Sep first 0.4 Sep last 0.406 Sep. Now (ρ) 0.406"
Mag pri 9.81 Mag sec 13.74 delta mag (ΔM) 3.93 Spectral class G5 (yellow)
Pri motion ra +052 Sec motion ra
Pri motion dec -055 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15383+4842 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 38 17 +48 42 17 GII 222 Aa,Ab 2014 1 115 0.1 10.60 10.60 0.00
Show 15 38 17 +48 42 17 HDS 2204 AB 2014 11 58 0.4 9.81 13.74 3.93 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes HIP 76575 Tycho2 3486-00260-1 BD BD+49 2413
Distance 67.02 Distance ly 218.62