17447+2443 SKF 1764

 
 
17h 44m 39.20s +24° 42' 58.5" P.A. 108.00 sep 1.2 mag 20.60,19.70 Sp DA+M3
 
 
Coord 2000 17447+2443 Discov num SKF1764 Comp Coord arcsec 2000 17 44 39.20 +24 42 58.5
Date first 2004 Date last 2015 Obs 2
Pa first 114 Pa last 108.3 P.A. Now (θ) 108.3°
Sep first 1.2 Sep last 1.168 Sep. Now (ρ) 1.168"
Mag pri 20.60 Mag sec 19.70 delta mag (ΔM) 0.9 Spectral class DA+M3 (white dwarf/red)
Pri motion ra -024 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4581525143170002560