15540+5301 TDS 791

 
 
15h 54m 02.85s +53° 00' 39.2" P.A. 289.00 sep 0.4 mag 11.69,12.09
 
 
Coord 2000 15540+5301 Discov num TDS 791 Comp Coord arcsec 2000 15 54 02.85 +53 00 39.2
Date first 1991 Date last 2016 Obs 3
Pa first 334 Pa last 289 P.A. Now (θ) 289°
Sep first 1.1 Sep last 0.412 Sep. Now (ρ) 0.412"
Mag pri 11.69 Mag sec 12.09 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3870-01809-1