02156+6806 TDS 2180

 
 
02h 15m 37.34s +68° 06' 01.7" P.A. 277.00 sep 0.8 mag 11.24,11.41
 
 
Coord 2000 02156+6806 Discov num TDS2180 Comp Coord arcsec 2000 02 15 37.34 +68 06 01.7
Date first 1991 Date last 2016 Obs 3
Pa first 274 Pa last 276.8 P.A. Now (θ) 276.8°
Sep first 0.7 Sep last 0.759 Sep. Now (ρ) 0.759"
Mag pri 11.24 Mag sec 11.41 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -018 Sec motion ra -018
Pri motion dec +006 Sec motion dec +006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4311-00237-1 Gaia DR2 520406279428920064