20071+5431 TDT 1991

 
 
20h 07m 05.46s +54 31' 00.4" P.A. 333.00 sep 2.0 mag 10.64,12.23
 
 
Coord 2000 20071+5431 Discov num TDT1991 Comp Coord arcsec 2000 20 07 05.46 +54 31 00.4
Date first 1991 Date last 1991 Obs 1
Pa first 333 Pa last 333.2 P.A. Now (θ) 333.2°
Sep first 2.0 Sep last 1.97 Sep. Now (ρ) 1.97"
Mag pri 10.64 Mag sec 12.23 delta mag (ΔM) 1.59 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec +014 Sec motion dec +014
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3940-00510-1 Gaia DR2 2185798918108623104