19439+3410 HO 453 AB

 
 
19h 43m 51.45s +34 09' 45.8" P.A. 53.00 sep 14.7 mag 6.06,13.81 Sp B8III dist. 331.13 pc (1080.15 l.y.)
 
 
Coord 2000 19439+3410 Discov num HO  453 Comp AB Coord arcsec 2000 19 43 51.45 +34 09 45.8
Date first 1892 Date last 2002 Obs 7
Pa first 49 Pa last 53.3 P.A. Now (θ) 53.3°
Sep first 15.5 Sep last 14.698 Sep. Now (ρ) 14.698"
Mag pri 6.06 Mag sec 13.81 delta mag (ΔM) 7.75 Spectral class B8III (blue-white)
Pri motion ra +007 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19439+3410 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 68764 19 43 51 +34 09 46 HO 453 AB 2002 7 53 14.7 6.06 13.81 7.75 <===
Show HD 186568 68764 19 43 51 +34 09 46 HO 453 AC 2002 6 135 33.1 6.06 11.50 5.44
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 68764 HIP 97087 Tycho2 2664-00111-1
Gaia DR2 2047061338355392512 HD 186568 HR 7512 GC 27310
ADS 12852 BD BD+33 3572 Distance 331.13 Distance ly 1080.15