01099+7021 TDS 1789

 
 
01h 09m 51.94s +70 20' 30.0" P.A. 317.00 sep 0.6 mag 10.74,10.76
 
 
Coord 2000 01099+7021 Discov num TDS1789 Comp Coord arcsec 2000 01 09 51.94 +70 20 30.0
Date first 1991 Date last 1991 Obs 1
Pa first 317 Pa last 316.5 P.A. Now (θ) 316.5°
Sep first 0.6 Sep last 0.6 Sep. Now (ρ) 0.6"
Mag pri 10.74 Mag sec 10.76 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +033 Sec motion ra +033
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4300-01926-1