17460-1706 ARA 263

 
 
17h 46m 00.67s -17 06' 25.5" P.A. 44 sep 12.4 mag 11.50,13.10
 
 
Coord 2000
17460-1706
Discov num
ARA 263
Comp
Coord arcsec 2000
17 46 00.67 -17 06 25.5
Date first
1916
Date last
2010
Obs
5
Pa first
41
Pa last
44
P.A. Now (θ)
44°
Sep first
11.8
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
11.50
Mag sec
13.10
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+024
Sec motion ra
+023
Pri motion dec
-002
Sec motion dec
+005
Notes
rPM=0.294 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.6
Precise sep
12.36
Constellation
Sagittarius
last precise pa
43.6
last precise sep
12.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17460-1706 ARA 263 1998 2 42 12.2 11.50 13.10 D 174600.67-170625.5
17460-1706 ARA 263 1999 3 42 12.2 11.50 13.10 D 174600.67-170625.5
17460-1706 ARA 263 2010 5 43 12.2 11.50 13.10 174600.67-170625.5

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