19442+1815 TDT 1687

 
 
19h 44m 10.80s +18 14' 33.3" P.A. 225.00 sep 1.8 mag 11.09,12.50
 
 
Coord 2000 19442+1815 Discov num TDT1687 Comp Coord arcsec 2000 19 44 10.80 +18 14 33.3
Date first 1991 Date last 1991 Obs 1
Pa first 225 Pa last 224.9 P.A. Now (θ) 224.9°
Sep first 1.8 Sep last 1.84 Sep. Now (ρ) 1.84"
Mag pri 11.09 Mag sec 12.50 delta mag (ΔM) 1.41 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1619-01235-1 Gaia DR2 1824204281490278912