17262-5142 CPO 525

 
 
17h 26m 14.25s -51 42' 02.0" P.A. 176 sep 5.4 mag 10.56,10.73 Sp K0
 
 
Coord 2000
17262-5142
Discov num
CPO 525
Comp
Coord arcsec 2000
17 26 14.25 -51 42 02.0
Date first
1892
Date last
2010
Obs
6
Pa first
175
Pa last
176
P.A. Now (θ)
176°
Sep first
5.1
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
10.56
Mag sec
10.73
delta mag (ΔM)
0.17
Spectral class
K0 (yellow-orange)
Pri motion ra
-052
Sec motion ra
-046
Pri motion dec
-021
Sec motion dec
-038
Notes
rPM=0.302
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.2
Precise sep
5.36
Constellation
Ara
Tycho2
8353-03057-1
last precise pa
176.2
last precise sep
5.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17262-5142 CPO 525 1999 4 177 5.5 10.56 10.73 K0 D 172614.25-514202.0
17262-5142 CPO 525 2010 6 176 5.4 10.56 10.73 K0 172614.25-514202.0

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