20180+2553 TDT 2151

 
 
20h 18m 00.02s +25 53' 10.3" P.A. 215.00 sep 2.5 mag 11.63,12.86
 
 
Coord 2000 20180+2553 Discov num TDT2151 Comp Coord arcsec 2000 20 18 00.02 +25 53 10.3
Date first 1991 Date last 1991 Obs 1
Pa first 215 Pa last 215.2 P.A. Now (θ) 215.2°
Sep first 2.5 Sep last 2.52 Sep. Now (ρ) 2.52"
Mag pri 11.63 Mag sec 12.86 delta mag (ΔM) 1.23 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2159-01392-1 Gaia DR2 1835391636142573824