13098+5448 TDS 8712

 
 
13h 09m 48.35s +54° 47' 51.0" P.A. 18.00 sep 1.9 mag 12.27,12.53
 
 
Coord 2000 13098+5448 Discov num TDS8712 Comp Coord arcsec 2000 13 09 48.35 +54 47 51.0
Date first 1991 Date last 2016 Obs 4
Pa first 20 Pa last 17.6 P.A. Now (θ) 17.6°
Sep first 2.0 Sep last 1.934 Sep. Now (ρ) 1.934"
Mag pri 12.27 Mag sec 12.53 delta mag (ΔM) 0.26 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +015 Sec motion dec +015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3843-00406-1 Gaia DR2 1564148130525215616