17410-2304 ARA2203

 
 
17h 40m 55.95s -23 04' 32.3" P.A. 346 sep 9.2 mag 12.90,13.50
 
 
Coord 2000
17410-2304
Discov num
ARA2203
Comp
Coord arcsec 2000
17 40 55.95 -23 04 32.3
Date first
1910
Date last
2001
Obs
8
Pa first
348
Pa last
346
P.A. Now (θ)
346°
Sep first
9.4
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
12.90
Mag sec
13.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+013
Sec motion ra
-002
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=1.077
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.8
Precise sep
9.228
Constellation
Ophiuchus
last precise pa
345.8
last precise sep
9.228
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17410-2304 ARA2203 1998 4 346 9.2 12.90 13.50 D 174055.95-230432.3
17410-2304 ARA2203 2001 6 346 9.2 12.90 13.50 D 174055.95-230432.3

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