15295-5821 CPO  16AC

 
 
15h 29m 33.03s -58 21' 03.2" P.A. 195 sep 67 mag 7.03,10.20 Sp A8V dist. 86.13 pc (280.96 l.y.)
 
 
Coord 2000
15295-5821
Discov num
CPO  16
Comp
AC
Coord arcsec 2000
15 29 33.03 -58 21 03.2
Date first
1991
Date last
2016
Obs
4
Pa first
195
Pa last
195
P.A. Now (θ)
195°
Sep first
68.6
Sep last
67.0
Sep. Now (ρ)
67"
Mag pri
7.03
Mag sec
10.20
delta mag (ΔM)
3.17
Spectral class
A8V (white)
Pri motion ra
-025
Sec motion ra
-010
Pri motion dec
-047
Sec motion dec
-010
Notes
rPM=0.75
Nature of this double is uncertain.
 
 
15295-5821 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 242593 15295-5821 CPO 16 AB 1891 2016 24 34 2.6 7.03 7.98 0.95
Show 242593 15295-5821 CPO 16 AC 1991 2016 4 195 67.0 7.03 10.20 3.17 <===
Show 242593 15295-5821 CPO 16 AD 2001 2013 2 210 34.7 7.03 12.90 5.87
Show 242593 15295-5821 CPO 16 AE 2001 2013 2 92 88.4 7.03 11.70 4.67
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.8
Precise sep
67.02
Cdsa2 id
CPO 16 AC
Constellation
Circinus
SAO
242593
HIP
75842
Tycho2
8707-00088-1
HD
137583
CP
CP-57 7066
Ra deg
15.492508333333333
De deg
-58.35088888888889
Distance
86.13
Distance ly
280.96
last precise pa
194.8
last precise sep
67.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15295-5821 CPO 16 AC 2013 1 194 68.1 7.03 10.20 A8V 152932.87-582105.3
15295-5821 CPO 16 AC 2016 4 195 67.0 7.03 10.20 A8V 152933.03-582103.2

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