Cambridge Encyclopedia :: Cambridge Encyclopedia Vol. 14

Centaurus

A large and rich S constellation. Its brightest star, Alpha Centauri, is actually three stars, the faintest of which, Proxima Centauri, is the closest star to the Sun, 1·29 parsec away from Earth. Omega Centauri is the largest and brightest globular cluster, 5·2 kiloparsec away. Centaurus A is a huge radio galaxy (600 kiloparsec across) and one of the nearest (4 megaparsec away). It is a strong source of X-rays and infrared radiation, and is thought to include a supermassive black hole in its nucleus.

قلب القنطورس Qalb al-Kentaurus ( Arabic "Qalb" fused with "Kentaurus" to form kab-kent) The Heart of the Centaur + Latin "Tertia" for third
τ Tau Centauri 3.85 131.7
υ¹ Upsilon1 Centauri 3.87 418
π Pi Centauri 3.90 321 binary star, component magnitudes: +4.3, +5.0
d HD 117440, d Centauri 3.90 1250 binary star, component magnitudes: +4.5, +4.7
σ Sigma Centauri 3.91 443
ρ Rho Centauri 3.97 342
b HD 129116, b Centauri 4.01 305
ψ Psi Centauri 4.05 247
HD 129456, c¹ Centauri 4.06 205.3
g 2 2 Centauri, V806 Centauri 4.19 177.4 semiregular variable
i 1 1 Centauri 4.23 62.83
n HD 111968, n Centauri 4.25 155.1
ξ² Xi2 Centauri 4.27 412
j HD 102776, j Centauri 4.30 459 Gamma Cassiopeiae variable
v v Centauri 4.30 1190
k 3 3 Centauri, V983 Centauri 4.32 298 double star, component magnitudes 4.56, 6.06 possible eclipsing binary
e HD 111915, e Centauri 4.33 303
υ² Upsilon2 Centauri 4.34 448
χ Chi Centauri 4.36 446 Beta Cephei variable
a V761 Centauri, a Centauri 4.41 419 SX Arietis variable
B B Centauri 4.47 464
m HD 116243, m Centauri 4.52 257
J J Centauri, V790 Centauri 4.52 355 Beta Cephei variable
A A Centauri 4.62 463
l l Centauri 4.63 355
M M Centauri 4.64 257
w w Centauri 4.66 188.4
f HD 113703, f Centauri 4.71 414
h 4 4 Centauri 4.75 670
G G Centauri 4.82 400
ξ¹ Xi1 Centauri 4.83 217.9
p p Centauri 4.90 389
HD 129685, c² Centauri 4.92 207.0
Q Q Centauri 4.99 271 binary star, component magnitudes +5.7, +7.1
F F Centauri 5.01 381
K K Centauri 5.04 504
ο¹ Omicron1 Centauri 5.07 3200 semiregular variable
r HD 115310, r Centauri 5.10 247
ο² Omicron2 Centauri 5.12 3400 Alpha Cygni variable
z z Centauri 5.15 429
H H Centauri, V945 Centauri 5.17
C2 Centauri 5.26 189.2
N N Centauri 5.26 363
D D Centauri 5.31 566 binary star, component magnitudes: +5.6, +6.8
x1 Centauri 5.32
E E Centauri 5.34 590
u u Centauri 5.45
C3 Centauri 5.46 363
y y Centauri 5.53
C1 Centauri, V763 Centauri 5.64 652 semiregular variable
x2 Centauri 5.71
HD 117618 7.18 has a planet
R Centauri 7.18 2100 Mira variable H2O maser
HD 102117 7.47 has a planet
BPM 37093 13.96 white dwarf variable
ω Omega Centauri globular cluster

Source: The Bright Star Catalogue, 5th Revised Ed., The Hipparcos Catalogue, ESA SP-1200

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