19486+1844 FYM 277 AD

 
 
19h 48m 33.49s +18° 43' 48.0" P.A. 268.00 sep 19.0 mag 9.40,15.40 Sp B8
 
 
Coord 2000 19486+1844 Discov num FYM 277 Comp AD Coord arcsec 2000 19 48 33.49 +18 43 48.0
Date first 2000 Date last 2015 Obs 5
Pa first 269 Pa last 268 P.A. Now (θ) 268°
Sep first 18.9 Sep last 19 Sep. Now (ρ) 19"
Mag pri 9.40 Mag sec 15.40 delta mag (ΔM) 6 Spectral class B8 (blue-white)
Pri motion ra +007 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19486+1844 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 350548 19 48 33 +18 43 48 J 3011 AB 2015 10 305 10.0 9.40 11.30 1.90
Show 19 48 33 +18 43 48 FYM 277 AC 2015 4 253 19.0 9.40 14.90 5.50
Show 19 48 33 +18 43 48 FYM 277 AD 2015 5 268 19.0 9.40 15.40 6.00 <===
Show 19 48 33 +18 43 54 FYM 277 BE 2015 9 298 12.0 11.30 15.50 4.20
Show 19 48 32 +18 43 43 FYM 277 CD 2015 4 346 3.0 14.90 15.40 0.50
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1619-00855-1 Gaia DR2 1824560214008465152 HD 350548