20543+0918 TDT 2620

 
 
20h 54m 16.23s +09° 17' 39.2" P.A. 68.00 sep 0.5 mag 10.32,10.77 Sp K5
 
 
Coord 2000 20543+0918 Discov num TDT2620 Comp Coord arcsec 2000 20 54 16.23 +09 17 39.2
Date first 1991 Date last 1991 Obs 1
Pa first 68 Pa last 68.4 P.A. Now (θ) 68.4°
Sep first 0.5 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 10.32 Mag sec 10.77 delta mag (ΔM) 0.45 Spectral class K5 (yellow-orange)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1090-00487-1 Gaia DR2 1750337505426676224