11522-5659 I   892AB

 
 
11h 52m 10.39s -56 59' 16.2" P.A. 121 sep 59.9 mag 5.57,11.40 Sp A2V dist. 102.88 pc (335.59 l.y.)
 
 
Coord 2000
11522-5659
Discov num
I   892
Comp
AB
Coord arcsec 2000
11 52 10.39 -56 59 16.2
Date first
1910
Date last
2015
Obs
6
Pa first
125
Pa last
121
P.A. Now (θ)
121°
Sep first
42.0
Sep last
59.9
Sep. Now (ρ)
59.9"
Mag pri
5.57
Mag sec
11.40
delta mag (ΔM)
5.83
Spectral class
A2V (white)
Pri motion ra
-107
Sec motion ra
-026
Pri motion dec
+035
Sec motion dec
+012
Notes
rPM=0.748
Nature of this double is uncertain.
 
 
11522-5659 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239443 11522-5659 I 892 AB 1910 2015 6 121 59.9 5.57 11.40 5.83 <===
Show 239443 11522-5659 I 892 BC 1894 2015 7 120 5.0 11.00 12.00 1.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.9
Precise sep
59.885
Constellation
Centaurus
SAO
239443
HIP
57870
Tycho2
8639-03563-1
Gaia DR2
5342102317328224128
HD
103101
HR
4551
CP
CP-56 4836
Distance
102.88
Distance ly
335.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11522-5659 I 892 AB 2000 3 121 58.3 5.57 11.00 A2V D 115210.39-565916.2
11522-5659 I 892 AB 2015 6 121 59.9 5.57 11.40 A2V 115210.39-565916.2

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