x2 Centauri

x² Centauri (x² Cen), is a star located in the constellation Centaurus. x² Centauri is also known as HD 108114, and HR 4724. The star is located at Right Ascension 12h 25 m 21.8 sec and Declination -35 deg 11 sec 11 arcsec.

x² Centauri is a B9III Giant star with an effective temperature of 11,000 Kelvin. It has an apparent visual magnitude of +5.73, and an absolute visual magnitude of +0.159. It is located 129 parsecs, (420 light years) from the sun and has a mass of 4 solar masses. x² Centauri is an irregular variable star.

References

Centaurus constellation

Stars (list)

Bayer	α (Rigil Kentaurus) β (Hadar/Agena) γ δ ε ζ η θ (Menkent) ι (Alkhaim) κ λ μ ν ξ¹ ξ² ο¹ ο² π ρ σ τ υ¹ υ² φ χ ψ

Flamsteed	1 (i) 2 (g) 3 (k) 4 (h)

Variable	R T V RR RU RV SV SX SZ UW UY XX AZ BB BH BK BV DY KK V346 V436 V442 V485 V553 V636 V716 V743 V744 V752 V757 V761 (a) V763 (C¹) V765 V766 V767 V768 V788 V789 V790 V795 V801 V803 V808 V809 V810 V815 V816 (Przybylski's Star) V817 V821 V823 V824 V827 V828 V831 V834 V836 V838 V841 V842 V854 V857 V863 V869 V871 V883 V885 V914 V918 V928 V945 (H) V947 V961 V964 V992 V1019 V1025 V1051 V1052 V1154

HR	4318 4321 4350 4353 4354 4360 4364 4370 4372 4393 4396 4398 4403 4409 4411 4413 4415 4417 4423 4447 4453 4460 (A) 4462 4466 (C²) 4470 4472 4475 4476 (C³) 4487 4499 4502 4508 4513 4516 4519 4522 4523 4524 4537 (j) 4541 4546 (B) 4551 4556 4557 4563 4568 4570 4582 4600 4620 (E) 4631 4637 4648 4652 (D) 4658 4675 4682 (F) 4712 (x¹) 4713 4714 4718 4721 4724 (x²) 4732 (G) 4734 4748 (u) 4782 4788 4794 4796 4817 (l) 4818 4831 (w) 4836 4838 4850 4871 4872 4874 (p) 4879 4880 4882 4885 4888 (e) 4889 (n) 4903 4906 4922 4940 (f) 4941 4944 4947 4951 4970 4972 4973 4979 4980 4982 4985 4988 4989 4991 4996 4999 5006 (r) 5008 5016 5024 5027 5029 5035 (J) 5036 5038 5039 5041 (m) 5043 5046 5048 5058 5060 5061 5063 5065 5071 (K) 5089 (d) 5092 5103 5104 5113 5117 5118 5121 5122 5124 5130 5136 5140 5141 (Q) 5151 5152 5155 5157 5172 (M) 5174 (z) 5175 5176 5198 5206 5207 (N) 5208 5212 5217 5222 (y) 5224 5230 5234 5236 5239 5241 5251 5252 5259 5266 5268 5281 5286 5289 5294 5297 5308 5318 5319 5325 5349 5357 5358 (v) 5371 5376 5398 5400 5403 5417 5419 5428 5432 5439 5446 5449 5456 5461 5466 5471 (b) 5474 5485 (c¹) 5489 (c²) 5508 5542 5549 5558 5561 5562 5572 5579 5585 5587

HD	96660 97413 98176 99145 100826 101545 101930 102117 103197 104080 104747 104839 107914 109675 109749 113538 113766 114386 114729 117207 117618 119727 121504 123227 123247 124314 125072 125595

Other	1A 1118-61 2M1207 BPM 37093 Centaurus X-3 (Krzeminski's Star) Centaurus X-4 Hen 3-600 NGC 5408 X-1 Nova Centauri 2013 Proxima Centauri PSR J1210-5226 4U 1145-619 4U 1323-62 WASP-41 WR 50 WR 55

Star clusters

Open	IC 2944 NGC 3680 NGC 3766 NGC 3909 NGC 3960 NGC 4852 NGC 5043 NGC 5045 NGC 5138 NGC 5168 NGC 5281 NGC 5284 NGC 5316 NGC 5381 NGC 5460 NGC 5606 NGC 5617 NGC 5662 Stock 16

Globular	NGC 5286 Omega Centauri Ruprecht 106

Nebulae

HII	IC 2944

Reflection	NGC 5367

Planetary	Fleming 1 He 2-108 He 2-111 Hen 2-90 NGC 3699 NGC 3918 NGC 5307 PB 8 Southern Crab Nebula

SNR	G292.0+1.8 G296.5+10.0 RCW 86

Galaxies

NGC	3533 3557 3557B 3564 3568 3573 3706 3742 3749 3778 3783 3882 3903 4112 4219 4219A 4373 4373A 4373B 4444 4499 4507 4553 4573 4574 4575 4601 4603 4603A 4603B 4603C 4603D 4616 4622 4622A 4622B 4645 4645A 4645B 4650 4650A 4661 4672 4677 4679 4681 4683 4696 4696A 4696B 4696C 4696D 4696E 4706 4709 4729 4730 4743 4744 4751 4767 4767A 4767B 4785 4811 4812 4832 4835 4835A 4903 4905 4909 4930 4936 4940 4945 4945A 4946 4947 4947A 4950 4953 4976 4988 5011 5011A 5011B 5011C 5026 5062 5063 5064 5082 5090 5090A 5090B 5091 5102 5108 5114 5121 5121A 5124 5126 5140 5156 5161 5188 5193 5193A 5206 5215A 5215B 5220 5234 5237 5244 5253 5266 5266A 5291 5292 5298 5302 5304 5333 5357 5365 5365A 5365B 5397 5398 5408 5419 5483 5488 5489 5494 5516 5786

Other	Centaurus A ESO 323-G077 2GFL J1311.7-3429 IC 3370 IC 3639 IC 4296 IC 4329 IC 4329A IRAS 13244-3809 MCG-6-30-15 PKS 1144-379 PKS 1424-41 QSO B0241+622

Galaxy
clusters

Abell 3532
Abell 3556
Abell 3558
Abell 3562
Abell 3571
Abell 3574
Abell S740
Centaurus A Group
Centaurus Cluster

Other

GRB 020405
Shapeley Supercluster
SN 185
SN 1895B
SN 1972E
SN 1986G

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