19388+4010 ES 1968 BC

 
 
19h 38m 55.88s +40° 09' 01.2" P.A. 276.00 sep 4.4 mag 11.30,12.50
 
 
Coord 2000 19388+4010 Discov num ES 1968 Comp BC Coord arcsec 2000 19 38 55.88 +40 09 01.2
Date first 1922 Date last 2015 Obs 4
Pa first 278 Pa last 276.1 P.A. Now (θ) 276.1°
Sep first 4.2 Sep last 4.439 Sep. Now (ρ) 4.439"
Mag pri 11.30 Mag sec 12.50 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19388+4010 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 38 53 +40 09 13 ES 1968 AB 2015 7 107 37.9 9.55 11.92 2.37
Show 19 38 56 +40 09 01 ES 1968 BC 2015 4 276 4.4 11.30 12.50 1.20 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076495264607504512