19387+2517 J 1139 AC

 
 
19h 38m 42.09s +25° 17' 16.9" P.A. 103.00 sep 34.0 mag 10.91,11.45 Sp F0
 
 
Coord 2000 19387+2517 Discov num J  1139 Comp AC Coord arcsec 2000 19 38 42.09 +25 17 16.9
Date first 1892 Date last 2015 Obs 14
Pa first 106 Pa last 103.1 P.A. Now (θ) 103.1°
Sep first 32.6 Sep last 33.984 Sep. Now (ρ) 33.984"
Mag pri 10.91 Mag sec 11.45 delta mag (ΔM) 0.54 Spectral class F0 (yellow-white)
Pri motion ra -004 Sec motion ra +012
Pri motion dec -008 Sec motion dec +001
Notes U (Proper motion indicates non-physical)
rPM=1.525
This double is not physical.
 
 
19387+2517 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 338651 87496 19 38 42 +25 17 17 J 1139 AB 2016 17 216 1.3 10.91 10.99 0.08
Show 87496 19 38 42 +25 17 17 J 1139 AC 2015 14 103 34.0 10.91 11.45 0.54 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 87496 Tycho2 2142-00513-1 Gaia DR2 2021646986060908416
HD 338651