16260-5147 CPO 472

 
 
16h 25m 59.04s -51 46' 27.6" P.A. 7 sep 9.9 mag 10.52,11.07 Sp A2
 
 
Coord 2000
16260-5147
Discov num
CPO 472
Comp
Coord arcsec 2000
16 25 59.04 -51 46 27.6
Date first
1904
Date last
2010
Obs
7
Pa first
5
Pa last
7
P.A. Now (θ)
Sep first
8.6
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
10.52
Mag sec
11.07
delta mag (ΔM)
0.55
Spectral class
A2 (white)
Pri motion ra
-004
Sec motion ra
-006
Pri motion dec
-016
Sec motion dec
+005
Notes
rPM=1.279
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.2
Precise sep
9.91
Constellation
Norma
Tycho2
8324-03477-1
last precise pa
7.2
last precise sep
9.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16260-5147 CPO 472 1904 1 38 10.6 10.52 11.10 A2 162559.04-514627.6
16260-5147 CPO 472 1999 2 5 10.1 10.52 11.07 A2 D 162559.04-514627.6
16260-5147 CPO 472 2001 4 5 9.7 10.52 11.07 A2 D 162559.04-514627.6
16260-5147 CPO 472 2009 5 5 10.2 10.52 11.07 A2 162559.04-514627.6
16260-5147 CPO 472 2010 7 0 9.5 10.52 11.07 A2 162559.04-514627.6

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