19349-2323 B  2878

 
 
19h 34m 51.54s -23 22' 29.4" P.A. 123 sep 9.9 mag 9.78,14.70 Sp Ap
 
 
Coord 2000
19349-2323
Discov num
B  2878
Comp
Coord arcsec 2000
19 34 51.54 -23 22 29.4
Date first
1930
Date last
1999
Obs
3
Pa first
135
Pa last
123
P.A. Now (θ)
123°
Sep first
8.0
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
9.78
Mag sec
14.70
delta mag (ΔM)
4.92
Spectral class
Ap (white)
Pri motion ra
+004
Sec motion ra
+047
Pri motion dec
-003
Sec motion dec
-068
Notes
rPM=0.943
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.8
Precise sep
9.942
Constellation
Sagittarius
last precise pa
122.8
last precise sep
9.942
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19349-2323 B 2878 1998 2 123 10.0 9.78 14.70 Ap D 193451.54-232229.4
19349-2323 B 2878 1999 3 123 9.9 9.78 14.70 Ap D 193451.54-232229.4

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