18133-6513 NZO  89AB

 
 
18h 13m 16.85s -65 12' 51.6" P.A. 101 sep 5.4 mag 10.29,10.53 Sp F5V+F5V
 
 
Coord 2000
18133-6513
Discov num
NZO  89
Comp
AB
Coord arcsec 2000
18 13 16.85 -65 12 51.6
Date first
1905
Date last
2010
Obs
14
Pa first
120
Pa last
101
P.A. Now (θ)
101°
Sep first
2.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
10.29
Mag sec
10.53
delta mag (ΔM)
0.24
Spectral class
F5V+F5V (yellow-white/yellow-white)
Pri motion ra
+003
Sec motion ra
-002
Pri motion dec
-024
Sec motion dec
-023
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
18133-6513 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18133-6513 NZO 89 AB 1905 2010 14 101 5.4 10.29 10.53 0.24 <===
Show 18133-6513 BAU 53 AC 1993 2000 3 148 54.7 10.29 15.30 5.01
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.8
Precise sep
5.4
Constellation
Pavo
Tycho2
9063-02800-1
last precise pa
100.8
last precise sep
5.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18133-6513 NZO 89 AB 2010 13 101 5.4 10.29 10.53 F5V F5V N D 181316.85-651251.6

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