20280+0923 TDT 2300

 
 
20h 27m 58.11s +09° 23' 07.8" P.A. 101.00 sep 0.5 mag 10.99,11.23
 
 
Coord 2000 20280+0923 Discov num TDT2300 Comp Coord arcsec 2000 20 27 58.11 +09 23 07.8
Date first 1991 Date last 1991 Obs 1
Pa first 101 Pa last 100.7 P.A. Now (θ) 100.7°
Sep first 0.5 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 10.99 Mag sec 11.23 delta mag (ΔM) 0.24 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1091-01759-1 Gaia DR2 1752817320760070528