16306+4923 TDS 9939

 
 
16h 30m 37.92s +49° 22' 58.5" P.A. 26.00 sep 0.4 mag 11.37,11.38
 
 
Coord 2000 16306+4923 Discov num TDS9939 Comp Coord arcsec 2000 16 30 37.92 +49 22 58.5
Date first 1991 Date last 1991 Obs 1
Pa first 26 Pa last 25.5 P.A. Now (θ) 25.5°
Sep first 0.4 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 11.37 Mag sec 11.38 delta mag (ΔM) 0.01 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -016 Sec motion dec -016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3502-00891-1 Gaia DR2 1411610099264759424