20424+5611 VKI 47

 
 
20h 42m 21.47s +56° 11' 13.6" P.A. 340.00 sep 2.3 mag 11.79,12.80 Sp M0
 
 
Coord 2000 20424+5611 Discov num VKI  47 Comp Coord arcsec 2000 20 42 21.47 +56 11 13.6
Date first 1951 Date last 2016 Obs 6
Pa first 341 Pa last 339.7 P.A. Now (θ) 339.7°
Sep first 2.0 Sep last 2.329 Sep. Now (ρ) 2.329"
Mag pri 11.79 Mag sec 12.80 delta mag (ΔM) 1.01 Spectral class M0 (red)
Pri motion ra +166 Sec motion ra
Pri motion dec +302 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 3955-00119-1