21246+7720 LDS 1951

 
 
21h 24m 34.45s +77° 20' 20.6" P.A. 347.00 sep 2.4 mag 17.30,17.60
 
 
Coord 2000 21246+7720 Discov num LDS1951 Comp Coord arcsec 2000 21 24 34.45 +77 20 20.6
Date first 1963 Date last 2016 Obs 3
Pa first 357 Pa last 346.9 P.A. Now (θ) 346.9°
Sep first 1.5 Sep last 2.39 Sep. Now (ρ) 2.39"
Mag pri 17.30 Mag sec 17.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +247 Sec motion ra
Pri motion dec +023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2284490978736722688