19469+3204 BU 147 AB (HD 331279)

 
 
19h 46m 54.49s +32 04' 23.2" P.A. 288.00 sep 13.3 mag 10.24,12.10 Sp A2
 
 
Coord 2000 19469+3204 Discov num BU  147 Comp AB Coord arcsec 2000 19 46 54.49 +32 04 23.2
Date first 1873 Date last 2014 Obs 22
Pa first 285 Pa last 287.8 P.A. Now (θ) 287.8°
Sep first 6.0 Sep last 13.269 Sep. Now (ρ) 13.269"
Mag pri 10.24 Mag sec 12.10 delta mag (ΔM) 1.86 Spectral class A2 (white)
Pri motion ra -000 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19469+3204 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 331279 68843 19 46 54 +32 04 23 BU 147 AB 2014 22 288 13.3 10.24 12.10 1.86 <===
Show 68843 19 46 54 +32 04 23 WAL 120 AC 2015 6 242 31.2 10.24 12.89 2.65
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331279 Constellation Cygnus SAO 68843 Tycho2 2660-01102-1
Gaia DR2 2034536217296715136 HD 331279