19346+1946 BU 1130 AB

 
 
19h 34m 34.89s +19° 46' 24.2" P.A. 27.00 sep 7.9 mag 5.00,13.40 Sp B8IIIn dist. 169.49 pc (552.88 l.y.)
 
 
Coord 2000 19346+1946 Discov num BU 1130 Comp AB Coord arcsec 2000 19 34 34.89 +19 46 24.2
Date first 1889 Date last 2015 Obs 7
Pa first 31 Pa last 26.7 P.A. Now (θ) 26.7°
Sep first 9.5 Sep last 7.87 Sep. Now (ρ) 7.87"
Mag pri 5.00 Mag sec 13.40 delta mag (ΔM) 8.4 Spectral class B8IIIn (blue-white)
Pri motion ra +012 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19346+1946 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 104990 19 34 35 +19 46 24 BU 1130 AB 2015 7 27 7.9 5.00 13.40 8.40 <===
Show 9 Vul 104990 19 34 35 +19 46 24 BU 1130 AC 2015 7 317 109.0 5.00 12.50 7.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV12173 Vul Constellation Vulpecula SAO 104990 HIP 96275
Tycho2 1609-02082-1 Gaia DR2 1825528467088509952 HD 184606 HR 7437
GC 27047 ADS 12622 BD BD+19 4063 Flamsteed 9 Vulpeculae
Flamsteed name 9 Vul Distance 169.49 Distance ly 552.88