19502+1741 TDT 1790

 
 
19h 50m 14.11s +17 40' 46.2" P.A. 9.00 sep 2.5 mag 10.66,12.45
 
 
Coord 2000 19502+1741 Discov num TDT1790 Comp Coord arcsec 2000 19 50 14.11 +17 40 46.2
Date first 1991 Date last 1991 Obs 1
Pa first 9 Pa last 8.7 P.A. Now (θ) 8.7°
Sep first 2.5 Sep last 2.46 Sep. Now (ρ) 2.46"
Mag pri 10.66 Mag sec 12.45 delta mag (ΔM) 1.79 Spectral class
Pri motion ra +011 Sec motion ra +011
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1619-02583-1 Gaia DR2 1821239203509008512