21564+6216 HU 973

 
 
21h 56m 26.87s +62° 15' 50.4" P.A. 124.00 sep 0.2 mag 9.70,9.80 Sp F8
 
 
Coord 2000 21564+6216 Discov num HU  973 Comp Coord arcsec 2000 21 56 26.87 +62 15 50.4
Date first 1904 Date last 2008 Obs 13
Pa first 60 Pa last 123.9 P.A. Now (θ) 123.9°
Sep first 0.3 Sep last 0.241 Sep. Now (ρ) 0.241"
Mag pri 9.70 Mag sec 9.80 delta mag (ΔM) 0.1 Spectral class F8 (yellow-white)
Pri motion ra -027 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4266-02439-1 Gaia DR2 2204390663306116864