12059-4951 RST4958Aa,Ab

 
 
12h 05m 55.32s -49 51' 13.7" P.A. 171 sep 0.2 mag 10.00,10.00 Sp G0/2V
 
 
Coord 2000
12059-4951
Discov num
RST4958
Comp
Aa,Ab
Coord arcsec 2000
12 05 55.32 -49 51 13.7
Date first
1942
Date last
2017
Obs
6
Pa first
34
Pa last
171
P.A. Now (θ)
171°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.00
Mag sec
10.00
delta mag (ΔM)
0
Spectral class
G0/2V (yellow)
Pri motion ra
+032
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12059-4951 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 223213 12059-4951 RST4958 Aa,Ab 1942 2017 6 171 0.2 10.00 10.00 0.00 <===
Show 223213 12059-4951 HJ 4494 AB 1835 2015 14 70 12.9 9.21 9.21 0.00
Show 223213 12059-4951 HJ 4494 AC 1835 1999 10 351 24.2 9.21 10.69 1.48
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.1
Precise sep
0.177
Constellation
Centaurus
SAO
223213
Tycho2
8237-02653-1
last precise pa
171.1
last precise sep
0.177
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12059-4951 RST4958 Aa,Ab 1984 5 131 0.1 10.00 10.00 G0/2V 120555.32-495113.7
12059-4951 RST4958 Aa,Ab 2017 6 171 0.2 10.00 10.00 G0/2V N 120555.32-495113.7

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