20194+5607 STF 2669 AB (HD 239381)

 
 
20h 19m 24.48s +56 07' 17.8" P.A. 259.00 sep 23.4 mag 9.28,9.91 Sp F5
 
 
Coord 2000 20194+5607 Discov num STF2669 Comp AB Coord arcsec 2000 20 19 24.48 +56 07 17.8
Date first 1832 Date last 2018 Obs 28
Pa first 260 Pa last 258.6 P.A. Now (θ) 258.6°
Sep first 23.3 Sep last 23.43 Sep. Now (ρ) 23.43"
Mag pri 9.28 Mag sec 9.91 delta mag (ΔM) 0.63 Spectral class F5 (yellow-white)
Pri motion ra +006 Sec motion ra +005
Pri motion dec +007 Sec motion dec +008
Notes N T (See Notes, Parallax indicates physical)
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
20194+5607 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 239381 32475 20 19 24 +56 07 18 STF 2669 AB 2018 28 259 23.4 9.28 9.91 0.63 <===
Show 32475 20 19 24 +56 07 18 BU 1486 AC 2015 8 162 18.4 9.28 14.50 5.22
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 239381 Constellation Cygnus SAO 32475 Tycho2 3941-00692-1
Gaia DR2 2187642214993638528 HD 239381