19334-1647 ARA 120

 
 
19h 33m 28.16s -16 46' 56.0" P.A. 188 sep 12 mag 12.70,12.90
 
 
Coord 2000
19334-1647
Discov num
ARA 120
Comp
Coord arcsec 2000
19 33 28.16 -16 46 56.0
Date first
1905
Date last
2010
Obs
6
Pa first
191
Pa last
188
P.A. Now (θ)
188°
Sep first
10.8
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.70
Mag sec
12.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+000
Sec motion ra
+003
Pri motion dec
+009
Sec motion dec
-006
Notes
rPM=1.7
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.4
Precise sep
12
Constellation
Sagittarius
last precise pa
188.4
last precise sep
12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19334-1647 ARA 120 1998 3 188 11.9 12.70 12.90 D 193328.16-164656.0
19334-1647 ARA 120 2000 5 188 11.9 12.70 12.90 D 193328.16-164656.0
19334-1647 ARA 120 2010 6 188 11.8 12.70 12.90 193328.16-164656.0

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