20139+4539 POP 138 (HD 192600)

 
 
20h 13m 54.48s +45 39' 37.6" P.A. 42.00 sep 0.6 mag 10.50,10.68 Sp F8
 
 
Coord 2000 20139+4539 Discov num POP 138 Comp Coord arcsec 2000 20 13 54.48 +45 39 37.6
Date first 1977 Date last 2016 Obs 8
Pa first 34 Pa last 42 P.A. Now (θ) 42°
Sep first 0.4 Sep last 0.555 Sep. Now (ρ) 0.555"
Mag pri 10.50 Mag sec 10.68 delta mag (ΔM) 0.18 Spectral class F8 (yellow-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192600 Constellation Cygnus Tycho2 3559-02504-1 HD 192600