20471+0253 TDT 2536

 
 
20h 47m 04.45s +02° 52' 56.8" P.A. 352.00 sep 1.6 mag 11.09,11.79 Sp A2
 
 
Coord 2000 20471+0253 Discov num TDT2536 Comp Coord arcsec 2000 20 47 04.45 +02 52 56.8
Date first 1991 Date last 2016 Obs 3
Pa first 348 Pa last 351.6 P.A. Now (θ) 351.6°
Sep first 1.6 Sep last 1.592 Sep. Now (ρ) 1.592"
Mag pri 11.09 Mag sec 11.79 delta mag (ΔM) 0.7 Spectral class A2 (white)
Pri motion ra +008 Sec motion ra +008
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 0516-00242-1 Gaia DR2 1733962517410374272