19188+1937 AG  432 (U Sge)

 
 
19H 18M 48.41S +19 36' 37.7" P.A. 317 SEP 91.8 MAG 6.50,9.68 SP B9V
 
 
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
2014
Obs
17
Pa first
319
Pa last
317
P.A. Now (θ)
317°
Sep first
91.8
Sep last
91.8
Sep. Now (ρ)
91.8"
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
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Other name
U Sge
Constellation
Sagitta
SAO
104711
Tycho2
1607-00913-1
HD
181182
HR
7326
DM
BD+19 3975
last precise pa
317.2
last precise sep
91.8