13495-4141 SHT  52 (Nu Cen)

 
 
13h 49m 30.30s -41 41' 15.6" P.A. 20 sep 5.6 mag 4.59,16.49 Sp B2IV dist. 133.87 pc (436.68 l.y.)
 
 
Coord 2000
13495-4141
Discov num
SHT  52
Comp
Coord arcsec 2000
13 49 30.30 -41 41 15.6
Date first
2000
Date last
2000
Obs
1
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
4.59
Mag sec
16.49
delta mag (ΔM)
11.9
Spectral class
B2IV (blue-white)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Nu Cen
Constellation
Centaurus
SAO
224469
HIP
67464
Tycho2
7797-02744-1
HD
120307
HR
5190
GC
18665
CD
CD-41 8171
CP
CP-41 6479
Bayer
Nu Centauri
Bayer name
Nu Cen
Distance
133.87
Distance ly
436.68
last precise pa
20.2
last precise sep
5.588
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13495-4141 SHT 52 2000 1 20 5.6 3.39   B2IV 134930.30-414115.6

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