19503+2240 BU 361 AC

 
 
19h 50m 17.07s +22 39' 54.7" P.A. 79.00 sep 55.9 mag 9.37,12.64 Sp A0
 
 
Coord 2000 19503+2240 Discov num BU  361 Comp AC Coord arcsec 2000 19 50 17.07 +22 39 54.7
Date first 1919 Date last 2015 Obs 7
Pa first 78 Pa last 78.5 P.A. Now (θ) 78.5°
Sep first 57.5 Sep last 55.928 Sep. Now (ρ) 55.928"
Mag pri 9.37 Mag sec 12.64 delta mag (ΔM) 3.27 Spectral class A0 (white)
Pri motion ra +009 Sec motion ra +019
Pri motion dec -005 Sec motion dec +008
Notes N (See Notes)
rPM=0.796
Nature of this double is uncertain.
 
 
19503+2240 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 345118 19 50 17 +22 39 55 BU 361 AB 2018 34 348 3.6 9.37 9.93 0.56
Show 19 50 17 +22 39 55 BU 361 AC 2015 7 79 55.9 9.37 12.64 3.27 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2140-02062-1 Gaia DR2 1827991544930506624 HD 345118