19464+2438 TDT 1727 AB

 
 
19h 46m 22.68s +24 37' 48.1" P.A. 223.00 sep 0.6 mag 10.87,11.06 Sp B0.5V
 
 
Coord 2000 19464+2438 Discov num TDT1727 Comp AB Coord arcsec 2000 19 46 22.68 +24 37 48.1
Date first 1991 Date last 2010 Obs 2
Pa first 207 Pa last 222.7 P.A. Now (θ) 222.7°
Sep first 0.5 Sep last 0.61 Sep. Now (ρ) 0.61"
Mag pri 10.87 Mag sec 11.06 delta mag (ΔM) 0.19 Spectral class B0.5V (blue-white)
Pri motion ra -008 Sec motion ra -008
Pri motion dec -019 Sec motion dec -019
Notes
Nature of this double is uncertain.
 
 
19464+2438 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 46 23 +24 37 48 TDT 1727 AB 2010 2 223 0.6 10.87 11.06 0.19 <===
Show HD 338936 19 46 23 +24 37 48 SCA 201 AB,C 2021 1 12 3.4 10.20 12.50 2.30
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2143-01871-1 HD 338936