18534-3203 PRO 218

 
 
18h 53m 23.94s -32 01' 46.2" P.A. 192 sep 9.2 mag 12.20,13.00
 
 
Coord 2000
18534-3203
Discov num
PRO 218
Comp
Coord arcsec 2000
18 53 23.94 -32 01 46.2
Date first
1910
Date last
2010
Obs
6
Pa first
186
Pa last
192
P.A. Now (θ)
192°
Sep first
11.4
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
12.20
Mag sec
13.00
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+013
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
-004
Notes
rPM=1.023
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.2
Precise sep
9.24
Constellation
Sagittarius
last precise pa
192.2
last precise sep
9.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18534-3203 PRO 218 1910 1 6 11.4 11.70 11.70 185323.94-320146.2
18534-3203 PRO 218 1998 2 192 9.1 12.20 13.00 D 185323.94-320146.2
18534-3203 PRO 218 1999 3 193 9.1 12.20 13.00 D 185323.94-320146.2
18534-3203 PRO 218 2000 5 193 9.0 12.20 13.00 185323.94-320146.2
18534-3203 PRO 218 2010 6 193 8.8 12.20 13.00 185323.94-320146.2

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