19561+0418 OSO 115 AB

 
 
19h 56m 08.84s +04 18' 16.2" P.A. 183.00 sep 4.0 mag 9.44,16.20 Sp G5 dist. 99.9 pc (325.87 l.y.)
 
 
Coord 2000 19561+0418 Discov num OSO 115 Comp AB Coord arcsec 2000 19 56 08.84 +04 18 16.2
Date first 1994 Date last 2015 Obs 4
Pa first 191 Pa last 183 P.A. Now (θ) 183°
Sep first 6.9 Sep last 4 Sep. Now (ρ) 4"
Mag pri 9.44 Mag sec 16.20 delta mag (ΔM) 6.76 Spectral class G5 (yellow)
Pri motion ra -129 Sec motion ra
Pri motion dec -158 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19561+0418 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 56 09 +04 18 16 OSO 115 AB 2015 4 183 4.0 9.44 16.20 6.76 <===
Show 19 56 09 +04 18 16 OSO 115 AC 2003 4 301 7.2 9.44 16.50 7.06
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila HIP 98096 Tycho2 0489-02808-1 Gaia DR2 4248122676125652224
HD 188653 BD BD+03 4202 Distance 99.9 Distance ly 325.87