19188+1937 AG 432 (U Sge)

 
 
19h 18m 48.41s +19° 36' 37.7" P.A. 318.00 sep 92.8 mag 6.50,9.68 Sp B9V dist. 239.81 pc (782.26 l.y.)
 
 
Coord 2000 19188+1937 Discov num AG  432 Comp Coord arcsec 2000 19 18 48.41 +19 36 37.7
Date first 1875 Date last 2015 Obs 18
Pa first 319 Pa last 317.7 P.A. Now (θ) 317.7°
Sep first 91.8 Sep last 92.826 Sep. Now (ρ) 92.826"
Mag pri 6.50 Mag sec 9.68 delta mag (ΔM) 3.18 Spectral class B9V (blue-white)
Pri motion ra +001 Sec motion ra +004
Pri motion dec +001 Sec motion dec +001
Notes N (See Notes)
rPM=0.728
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name U Sge Constellation Sagitta SAO 104711 HIP 94910
Tycho2 1607-00913-1 Gaia DR2 4516549576568929408 HD 181182 HR 7326
GC 26639 BD BD+19 3975 Distance 239.81 Distance ly 782.26