19519+1722 J  3022

 
 
19h 51m 51.87s +17 24' 16.0" P.A. 125 sep 6 mag 12.52,13.60
 
 
Coord 2000
19519+1722
Discov num
J  3022
Comp
Coord arcsec 2000
19 51 51.87 +17 24 16.0
Date first
1944
Date last
2001
Obs
3
Pa first
115
Pa last
125
P.A. Now (θ)
125°
Sep first
4.0
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
12.52
Mag sec
13.60
delta mag (ΔM)
1.08
Spectral class
Pri motion ra
-017
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.6
Precise sep
6.016
Constellation
Sagitta
last precise pa
124.6
last precise sep
6.016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19519+1722 J 3022 1944 1 115 4.0 12.52 13.60 195150.37+172243.7
19519+1722 J 3022 2000 2 125 5.9 12.52 13.60 195151.87+172416.0
19519+1722 J 3022 2001 4 125 6.0 12.52 13.60 D 195151.87+172416.0
19519+1722 J 3022 2010 4 141 6.2 12.52 13.60 195151.87+172416.0

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