20410+1206 HEI 587

 
 
20h 40m 57.64s +12° 06' 50.3" P.A. 36.00 sep 1.2 mag 11.11,11.88
 
 
Coord 2000 20410+1206 Discov num HEI 587 Comp Coord arcsec 2000 20 40 57.64 +12 06 50.3
Date first 1987 Date last 2016 Obs 5
Pa first 46 Pa last 35.8 P.A. Now (θ) 35.8°
Sep first 1.0 Sep last 1.214 Sep. Now (ρ) 1.214"
Mag pri 11.11 Mag sec 11.88 delta mag (ΔM) 0.77 Spectral class
Pri motion ra -018 Sec motion ra -018
Pri motion dec -035 Sec motion dec -035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1097-00207-1 Gaia DR2 1755057575704480256