19541+4218 TDT 1833 (HD 226454)

 
 
19h 54m 04.97s +42 17' 30.1" P.A. 136.00 sep 0.5 mag 11.18,11.32 Sp A
 
 
Coord 2000 19541+4218 Discov num TDT1833 Comp Coord arcsec 2000 19 54 04.97 +42 17 30.1
Date first 1991 Date last 1991 Obs 1
Pa first 136 Pa last 136.1 P.A. Now (θ) 136.1°
Sep first 0.5 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 11.18 Mag sec 11.32 delta mag (ΔM) 0.14 Spectral class A (white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 226454 Constellation Cygnus Tycho2 3145-02259-1 Gaia DR2 2075445570294475520
HD 226454