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
 
 
Precise pa
20.2
Precise sep
5.588
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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