17358-2110 ARA1498

 
 
17h 35m 50.13s -21 10' 22.3" P.A. 113 sep 11.3 mag 11.70,13.20
 
 
Coord 2000
17358-2110
Discov num
ARA1498
Comp
Coord arcsec 2000
17 35 50.13 -21 10 22.3
Date first
1919
Date last
2010
Obs
5
Pa first
103
Pa last
113
P.A. Now (θ)
113°
Sep first
11.0
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
11.70
Mag sec
13.20
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+008
Sec motion dec
-009
Notes
rPM=1.651
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.7
Precise sep
11.28
Constellation
Ophiuchus
last precise pa
112.7
last precise sep
11.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17358-2110 ARA1498 1998 2 112 11.2 11.70 13.20 D 173550.13-211022.3
17358-2110 ARA1498 1999 3 112 11.2 11.70 13.20 D 173550.13-211022.3
17358-2110 ARA1498 2010 5 113 11.1 11.70 13.20 173550.13-211022.3

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