17245-4656 CPO 521

 
 
17h 24m 31.41s -46 55' 18.7" P.A. 265 sep 4.3 mag 11.20,12.40
 
 
Coord 2000
17245-4656
Discov num
CPO 521
Comp
Coord arcsec 2000
17 24 31.41 -46 55 18.7
Date first
1904
Date last
1999
Obs
3
Pa first
269
Pa last
265
P.A. Now (θ)
265°
Sep first
3.8
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.20
Mag sec
12.40
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+040
Sec motion ra
-013
Pri motion dec
-004
Sec motion dec
-012
Notes
rPM=1.333
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.8
Precise sep
4.25
Constellation
Ara
last precise pa
264.8
last precise sep
4.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17245-4656 CPO 521 1999 2 265 4.3 11.20 12.40 D 172431.41-465518.7

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