19478-3958 WG  247

 
 
19h 47m 50.39s -39 58' 07.2" P.A. 226 sep 4.4 mag 11.60,11.70
 
 
Coord 2000
19478-3958
Discov num
WG  247
Comp
Coord arcsec 2000
19 47 50.39 -39 58 07.2
Date first
1898
Date last
1998
Obs
5
Pa first
218
Pa last
226
P.A. Now (θ)
226°
Sep first
4.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.60
Mag sec
11.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+031
Sec motion ra
-006
Pri motion dec
+034
Sec motion dec
-003
Notes
rPM=1.137
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.1
Precise sep
4.4
Constellation
Sagittarius
last precise pa
226.1
last precise sep
4.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19478-3958 WG 247 1998 4 226 4.4 11.60 11.70 D 194750.39-395807.2

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