20109+2719 TDT 2055

 
 
20h 10m 54.86s +27 18' 39.4" P.A. 349.00 sep 2.5 mag 11.46,12.08
 
 
Coord 2000 20109+2719 Discov num TDT2055 Comp Coord arcsec 2000 20 10 54.86 +27 18 39.4
Date first 1991 Date last 1991 Obs 1
Pa first 349 Pa last 348.6 P.A. Now (θ) 348.6°
Sep first 2.5 Sep last 2.45 Sep. Now (ρ) 2.45"
Mag pri 11.46 Mag sec 12.08 delta mag (ΔM) 0.62 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2162-00062-1 Gaia DR2 1836568663342808320