20425+0100 TDT 2487

 
 
20h 42m 31.01s +00° 59' 50.2" P.A. 302.00 sep 1.1 mag 11.64,11.94
 
 
Coord 2000 20425+0100 Discov num TDT2487 Comp Coord arcsec 2000 20 42 31.01 +00 59 50.2
Date first 1991 Date last 1991 Obs 1
Pa first 302 Pa last 301.6 P.A. Now (θ) 301.6°
Sep first 1.1 Sep last 1.07 Sep. Now (ρ) 1.07"
Mag pri 11.64 Mag sec 11.94 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0511-02166-1 Gaia DR2 4228307896034737280