12016-5350 RST1632AC

 
 
12h 01m 34.62s -53 50' 08.4" P.A. 19 sep 7.6 mag 8.54,12.30 Sp A5IV/V
 
 
Coord 2000
12016-5350
Discov num
RST1632
Comp
AC
Coord arcsec 2000
12 01 34.62 -53 50 08.4
Date first
1931
Date last
1999
Obs
4
Pa first
23
Pa last
19
P.A. Now (θ)
19°
Sep first
7.8
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
8.54
Mag sec
12.30
delta mag (ΔM)
3.76
Spectral class
A5IV/V (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12016-5350 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239590 12016-5350 RST1632 AB 1931 1999 4 83 5.8 8.54 13.20 4.66
Show 239590 12016-5350 RST1632 AC 1931 1999 4 19 7.6 8.54 12.30 3.76 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.7
Precise sep
7.59
Constellation
Centaurus
SAO
239590
Tycho2
8632-01872-1
HD
104445
last precise pa
18.7
last precise sep
7.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12016-5350 RST1632 AC 1999 4 19 7.6 8.54 12.30 D 120134.62-535008.4

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