19518+1810 TDT 1808

 
 
19h 51m 46.98s +18 10' 16.7" P.A. 98.00 sep 0.8 mag 11.82,12.59
 
 
Coord 2000 19518+1810 Discov num TDT1808 Comp Coord arcsec 2000 19 51 46.98 +18 10 16.7
Date first 1991 Date last 1991 Obs 1
Pa first 98 Pa last 97.6 P.A. Now (θ) 97.6°
Sep first 0.8 Sep last 0.84 Sep. Now (ρ) 0.84"
Mag pri 11.82 Mag sec 12.59 delta mag (ΔM) 0.77 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1619-02586-1 Gaia DR2 1821470517606601728