19386+2303 A 165 AC

 
 
19h 38m 38.31s +23° 02' 32.4" P.A. 341.00 sep 19.0 mag 7.27,13.50 Sp B8IV dist. 450.45 pc (1469.37 l.y.)
 
 
Coord 2000 19386+2303 Discov num A   165 Comp AC Coord arcsec 2000 19 38 38.31 +23 02 32.4
Date first 1930 Date last 2015 Obs 8
Pa first 343 Pa last 340.9 P.A. Now (θ) 340.9°
Sep first 18.7 Sep last 18.999 Sep. Now (ρ) 18.999"
Mag pri 7.27 Mag sec 13.50 delta mag (ΔM) 6.23 Spectral class B8IV (blue-white)
Pri motion ra -003 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19386+2303 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 87494 19 38 38 +23 02 32 A 165 AB 2015 10 123 8.5 7.27 14.00 6.73
Show 87494 19 38 38 +23 02 32 A 165 AC 2015 8 341 19.0 7.27 13.50 6.23 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 87494 HIP 96617 Tycho2 2138-00401-1
Gaia DR2 2020172850213086464 HD 185529 BD BD+22 3752 Distance 450.45
Distance ly 1469.37