00216+4856 HU 505

 
 
00h 21m 37.30s +48 55' 47.6" P.A. 134.00 sep 1.8 mag 9.43,13.70 Sp A0
 
 
Coord 2000 00216+4856 Discov num HU  505 Comp Coord arcsec 2000 00 21 37.30 +48 55 47.6
Date first 1902 Date last 2016 Obs 7
Pa first 136 Pa last 134.2 P.A. Now (θ) 134.2°
Sep first 1.8 Sep last 1.806 Sep. Now (ρ) 1.806"
Mag pri 9.43 Mag sec 13.70 delta mag (ΔM) 4.27 Spectral class A0 (white)
Pri motion ra -004 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3255-01718-1 Gaia DR2 394149805887933952