15189+7441 TDS 9478

 
 
15h 18m 52.70s +74° 40' 54.4" P.A. 25.00 sep 0.6 mag 11.65,11.76
 
 
Coord 2000 15189+7441 Discov num TDS9478 Comp Coord arcsec 2000 15 18 52.70 +74 40 54.4
Date first 1991 Date last 1991 Obs 1
Pa first 25 Pa last 24.7 P.A. Now (θ) 24.7°
Sep first 0.6 Sep last 0.59 Sep. Now (ρ) 0.59"
Mag pri 11.65 Mag sec 11.76 delta mag (ΔM) 0.11 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec +029 Sec motion dec +029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4417-00019-1 Gaia DR2 1700732389800525056