19550+0441 BAL 2954 BC

 
 
19h 54m 57.59s +04° 40' 43.3" P.A. 4.00 sep 2.3 mag 11.50,11.50
 
 
Coord 2000 19550+0441 Discov num BAL2954 Comp BC Coord arcsec 2000 19 54 57.59 +04 40 43.3
Date first 1910 Date last 2016 Obs 6
Pa first 16 Pa last 4.3 P.A. Now (θ) 4.3°
Sep first 1.6 Sep last 2.293 Sep. Now (ρ) 2.293"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra +010 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19550+0441 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 54 58 +04 40 55 BAL 2954 AB 2014 6 208 13.2 11.57 12.10 0.53
Show 19 54 58 +04 40 55 BAL 2954 AC 2015 5 210 12.3 11.57 11.50 0.07
Show 19 54 58 +04 40 43 BAL 2954 BC 2016 6 4 2.3 11.50 11.50 0.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4248334675700597376