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List of neutron stars

From Wikipedia, the free encyclopedia
Zooming to RX J1856.5−3754 which is one of the Magnificent Seven and, at a distance of about 400 light years, the closest known neutron star.

Neutron stars are the collapsed cores of supergiant stars.[1] They are created as a result of supernovas and gravitational collapse,[2] and are the second smallest and densest class of stellar objects.[3] In the cores of these stars, protons and electrons combine to form neutrons.[2] Neutron stars can be classified as pulsars if they are magnetized, if they rotate, and if they emit beams of electromagnetic radiation out of their magnetic poles.[4]

Neutron stars

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Pulsars

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Name Constellation
Black Widow Pulsar
Crab Pulsar Taurus[5]
Hand of God pulsar Circinus[6]
PSR B0329+54
PSR B0943+10
PSR B1257+12 Virgo[7]
PSR B1257+12 A
PSR B1257+12 B
PSR B1257+12 C
PSR B1620−26
PSR B1828−11
PSR B1919+21
PSR B1937+21 Vulpecula[8]
PSR J0348+0432
PSR J0737−3039
PSR J0740+6620
PSR J0952–0607 Sextans[9]
PSR J1311–3430 Centaurus[10]
PSR J1614−2230
PSR J1719−1438 Serpens[11]
PSR J1719−1438 b Serpens[11]
PSR J1748-2021B
PSR J1946+2052
PSR J2124−3358
Vela Pulsar

Anomalous X-ray pulsars

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Binary star systems

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See also

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References

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  1. ^ Heger, A.; Fryer, C. L.; Woosley, S. E.; Langer, N.; Hartmann, D. H. (2003). "How Massive Single Stars End Their Life". Astrophysical Journal. 591 (1): 288–300. arXiv:astro-ph/0212469. Bibcode:2003ApJ...591..288H. doi:10.1086/375341. S2CID 59065632.
  2. ^ a b "Imagine the Universe!: Neutron Stars". National Aeronautics and Space Administration - Goddard Space Flight Center. 23 September 2023. Retrieved 7 January 2024.
  3. ^ Glendenning, Norman K. (2012). Compact Stars: Nuclear Physics, Particle Physics and General Relativity (illustrated ed.). Springer Science & Business Media. p. 1. ISBN 978-1-4684-0491-3. Archived from the original on 2017-01-31. Retrieved 2016-03-21.
  4. ^ "NASA's NICER Delivers Best-ever Pulsar Measurements, 1st Surface Map". 11 December 2019.
  5. ^ Hester, Jeff; Scowen, Paul (30 May 1996). "The Crab Nebula From the Ground (left) and Its Interior With Pulsar". Hubblesite. Retrieved 7 January 2024.
  6. ^ "PSR B1509-58: A Young Pulsar Shows its Hand". Chandra X-Ray Observatory. 3 April 2009. Retrieved 7 January 2024.
  7. ^ "Pulsar Planets". Archived from the original on 2005-12-30.
  8. ^ Backer, D. C.; Kulkarni, S. R.; Heiles, C.; Davis, M. M.; et al. (1982). "A millisecond pulsar". Nature. 300 (5893): 315–318. Bibcode:1982Natur.300..615B. doi:10.1038/300615a0. S2CID 4247734.
  9. ^ "PSR J0952-0607 -- Pulsar". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 26 July 2022.
  10. ^ Wall, Mike (25 October 2012). "Super-dense neutron star is fastest ever seen". Space.com. Retrieved 25 October 2012.
  11. ^ a b Tillman, Nola Taylor (August 25, 2011). "Surprise! Alien Planet Made of Diamond Discovered". Space.com. Retrieved August 25, 2011.