18534-3203 PRO 218

 
 
18h 53m 23.94s -32 01' 46.2" P.A. 194 sep 8.8 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
2015
Obs
7
Pa first
186
Pa last
194
P.A. Now (θ)
194°
Sep first
11.4
Sep last
8.8
Sep. Now (ρ)
8.8"
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
193.7
Precise sep
8.788
Constellation
Sagittarius
SAO
210686
Gaia DR2
6760185001015597952
 
 
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
18534-3203 PRO 218 2015 7 194 8.8 12.20 13.00 185323.94-320146.2

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