02171+5928 TDS 79 AB

 
 
02h 17m 07.46s +59° 27' 49.6" P.A. 315.00 sep 0.9 mag 10.70,11.41 Sp A2
 
 
Coord 2000 02171+5928 Discov num TDS  79 Comp AB Coord arcsec 2000 02 17 07.46 +59 27 49.6
Date first 1991 Date last 1991 Obs 1
Pa first 315 Pa last 315.1 P.A. Now (θ) 315.1°
Sep first 0.9 Sep last 0.875 Sep. Now (ρ) 0.875"
Mag pri 10.70 Mag sec 11.41 delta mag (ΔM) 0.71 Spectral class A2 (white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec -013 Sec motion dec -013
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3698-02505-1