17357-4731 CPO 536AB

 
 
17h 35m 44.99s -47 31' 06.7" P.A. 25 sep 5.8 mag 10.95,11.60 Sp F0V
 
 
Coord 2000
17357-4731
Discov num
CPO 536
Comp
AB
Coord arcsec 2000
17 35 44.99 -47 31 06.7
Date first
1904
Date last
1999
Obs
7
Pa first
206
Pa last
25
P.A. Now (θ)
25°
Sep first
4.4
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
10.95
Mag sec
11.60
delta mag (ΔM)
0.65
Spectral class
F0V (yellow-white)
Pri motion ra
-014
Sec motion ra
+008
Pri motion dec
-034
Sec motion dec
+020
Notes
rPM=1.586
This double is not physical.
 
 
17357-4731 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17357-4731 CPO 536 AB 1904 1999 7 25 5.8 10.95 11.60 0.65 <===
Show 17357-4731 SHT 32 AC 1904 1999 7 264 10.7 10.95 11.60 0.65
Show 17357-4731 SHT 32 AD 1992 1999 5 188 7.8 10.95 14.60 3.65
Show 17357-4731 SHT 32 AE 1992 1999 4 181 12.8 10.95 16.50 5.55
Show 17357-4731 SHT 32 AF 1904 1999 7 49 13.8 10.95 16.00 5.05
Show 17357-4731 SHT 32 AG 1992 1999 5 56 28.2 10.95 15.00 4.05
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.2
Precise sep
5.77
Constellation
Ara
Tycho2
8346-03176-1
HD
159198
last precise pa
25.2
last precise sep
5.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17357-4731 CPO 536 AB 1999 4 25 5.8 10.95 11.60 F0V D 173544.99-473106.7

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