20027+4102 TDT 1931

 
 
20h 02m 43.60s +41 02' 05.8" P.A. 209.00 sep 2.3 mag 11.25,12.54
 
 
Coord 2000 20027+4102 Discov num TDT1931 Comp Coord arcsec 2000 20 02 43.60 +41 02 05.8
Date first 1991 Date last 1991 Obs 1
Pa first 209 Pa last 209.4 P.A. Now (θ) 209.4°
Sep first 2.3 Sep last 2.34 Sep. Now (ρ) 2.34"
Mag pri 11.25 Mag sec 12.54 delta mag (ΔM) 1.29 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -016 Sec motion dec -016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3154-00311-1 Gaia DR2 2074415091698599168