20201-0517 TDT 2180

 
 
20h 20m 03.39s -05° 16' 46.5" P.A. 190.00 sep 1.9 mag 11.25,12.10
 
 
Coord 2000 20201-0517 Discov num TDT2180 Comp Coord arcsec 2000 20 20 03.39 -05 16 46.5
Date first 1991 Date last 2015 Obs 3
Pa first 191 Pa last 189.7 P.A. Now (θ) 189.7°
Sep first 1.9 Sep last 1.858 Sep. Now (ρ) 1.858"
Mag pri 11.25 Mag sec 12.10 delta mag (ΔM) 0.85 Spectral class
Pri motion ra +019 Sec motion ra +019
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5170-02220-1 Gaia DR2 4218833747934968576