20434-7218 TDT 2498

 
 
20h 43m 21.32s -72 17' 55.8" P.A. 13.00 sep 0.8 mag 11.16,11.29
 
 
Coord 2000 20434-7218 Discov num TDT2498 Comp Coord arcsec 2000 20 43 21.32 -72 17 55.8
Date first 1991 Date last 2016 Obs 3
Pa first 9 Pa last 13.2 P.A. Now (θ) 13.2°
Sep first 0.8 Sep last 0.791 Sep. Now (ρ) 0.791"
Mag pri 11.16 Mag sec 11.29 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +018 Sec motion ra +018
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9316-01129-1 Gaia DR2 6373489372842777216