Rujukan Kelompok terbuka

  1. 1 2 3 Frommert, Hartmut; Kronberg, Christine (August 27, 2007). "Open Star Clusters". SEDS. University of Arizona, Lunar and Planetary Lab. Diarkibkan daripada yang asal pada December 22, 2008. Dicapai pada 2009-01-02.
  2. ↑ Karttunen, Hannu; dll. (2003). Fundamental astronomy. Physics and Astronomy Online Library (ed. 4th). Springer. m/s. 321. ISBN 3-540-00179-4.
  3. ↑ Payne-Gaposchkin, C. (1979). Stars and clusters. Cambridge, Mass.: Harvard University Press. Bibcode:1979stcl.book.....P. ISBN 0-674-83440-2.
  4. ↑ A good example of this is NGC 2244, in the Rosette Nebula. See also Johnson, Harold L. (November 1962). "The Galactic Cluster, NGC 2244". Astrophysical Journal. 136: 1135. Bibcode:1962ApJ...136.1135J. doi:10.1086/147466.
  5. ↑ Neata, Emil. "Open Star Clusters: Information and Observations". Night Sky Info. Dicapai pada 2009-01-02.
  6. ↑ "VISTA Finds 96 Star Clusters Hidden Behind Dust". ESO Science Release. Dicapai pada 3 August 2011.
  7. ↑ Moore, Patrick; Rees, Robin (2011), Patrick Moore's Data Book of Astronomy (ed. 2nd), Cambridge University Press, m/s. 339, ISBN 978-0-521-89935-2
  8. ↑ Jones, Kenneth Glyn (1991). Messier's nebulae and star clusters. Practical astronomy handbook (ed. 2nd). Cambridge University Press. m/s. 6–7. ISBN 0-521-37079-5.
  9. 1 2 3 Kaler, James B. (2006). Cambridge Encyclopedia of Stars. Cambridge University Press. m/s. 167. ISBN 0-521-81803-6.
  10. ↑ "A Star Cluster in the Wake of Carina". ESO Press Release. Dicapai pada 27 May 2014.
  11. ↑ Maran, Stephen P.; Marschall, Laurence A. (2009), Galileo's new universe: the revolution in our understanding of the cosmos, BenBella Books, m/s. 128, ISBN 978-1-933771-59-5
  12. ↑ D'Onofrio, Mauro; Burigana, Carlo (17 July 2009). "Introduction". Dalam Mauro D'Onofrio; Carlo Burigana (penyunting). Questions of Modern Cosmology: Galileo's Legacy. Springer, 2009. m/s. 1. ISBN 978-3-642-00791-0.
  13. ↑ Fodera-Serio, G.; Indorato, L.; Nastasi, P. (February 1985), "Hodierna's Observations of Nebulae and his Cosmology", Journal for the History of Astronomy, 16 (1): 1, Bibcode:1985JHA....16....1F, doi:10.1177/002182868501600101
  14. ↑ Jones, K. G. (August 1986). "Some Notes on Hodierna's Nebulae". Journal for the History of Astronomy. 17 (50): 187–188. Bibcode:1986JHA....17..187J. doi:10.1177/002182868601700303. S2CID 117590918.
  15. ↑ Chapman, A. (December 1989), "William Herschel and the Measurement of Space", Quarterly Journal of the Royal Astronomical Society, 30 (4): 399–418, Bibcode:1989QJRAS..30..399C
  16. ↑ Michell, J. (1767). "An Inquiry into the probable Parallax, and Magnitude, of the Fixed Stars, from the Quantity of Light which they afford us, and the particular Circumstances of their Situation". Philosophical Transactions. 57: 234–264. Bibcode:1767RSPT...57..234M. doi:10.1098/rstl.1767.0028.
  17. ↑ Hoskin, M. (1979). "Herschel, William's Early Investigations of Nebulae - a Reassessment". Journal for the History of Astronomy. 10: 165–176. Bibcode:1979JHA....10..165H. doi:10.1177/002182867901000302.
  18. ↑ Hoskin, M. (February 1987). "Herschel's Cosmology". Journal for the History of Astronomy. 18 (1): 1–34, 20. Bibcode:1987JHA....18....1H. doi:10.1177/002182868701800101. S2CID 125888787.
  19. ↑ Bok, Bart J.; Bok, Priscilla F. (1981). The Milky Way. Harvard books on astronomy (ed. 5th). Harvard University Press. m/s. 136. ISBN 0-674-57503-2.
  20. ↑ Binney, James; Merrifield, Michael (1998), Galactic astronomy, Princeton series in astrophysics, Princeton University Press, m/s. 377, ISBN 0-691-02565-7
  21. ↑ Basu, Baidyanath (2003). An Introduction to Astrophysics. PHI Learning Pvt. Ltd. m/s. 218. ISBN 81-203-1121-3.
  22. ↑ Trumpler, R. J. (December 1925). "Spectral Types in Open Clusters". Publications of the Astronomical Society of the Pacific. 37 (220): 307. Bibcode:1925PASP...37..307T. doi:10.1086/123509.
  23. ↑ Barnard, E. E. (1931), "Micrometric measures of star clusters", Publications of the Yerkes Observatory, 6: 1–106, Bibcode:1931PYerO...6....1B
  24. ↑ van Maanen, Adriaan (1919), "No. 167. Investigations on proper motion. Furst paper: The motions of 85 stars in the neighborhood of Atlas and Pleione", Contributions from the Mount Wilson Observatory, Carnegie Institution of Washington, 167: 1–15, Bibcode:1919CMWCI.167....1V
  25. ↑ van Maanen, Adriaan (July 1945), "Investigations on Proper Motion. XXIV. Further Measures in the Pleiades Cluster", Astrophysical Journal, 102: 26–31, Bibcode:1945ApJ...102...26V, doi:10.1086/144736
  26. ↑ Strand, K. Aa. (December 1977), "Hertzsprung's Contributions to the HR Diagram", dalam Philip, A. G. Davis; DeVorkin, David H. (penyunting), The HR Diagram, In Memory of Henry Norris Russell, IAU Symposium No. 80, held November 2, 1977, 80, National Academy of Sciences, Washington, DC, m/s. 55–59, Bibcode:1977IAUS...80S..55S
  27. 1 2 3 4 Lada, C. J. (January 2010), "The physics and modes of star cluster formation: observations", Philosophical Transactions of the Royal Society A, 368 (1913): 713–731, arXiv:0911.0779, Bibcode:2010RSPTA.368..713L, doi:10.1098/rsta.2009.0264, PMID 20083503, S2CID 20180097
  28. 1 2 Shu, Frank H.; Adams, Fred C.; Lizano, Susana (1987), "Star formation in molecular clouds - Observation and theory", Annual Review of Astronomy and Astrophysics, 25: 23–81, Bibcode:1987ARA&A..25...23S, doi:10.1146/annurev.aa.25.090187.000323
  29. ↑ Battinelli, P.; Capuzzo-Dolcetta, R. (1991). "Formation and evolutionary properties of the Galactic open cluster system". Monthly Notices of the Royal Astronomical Society. 249: 76–83. Bibcode:1991MNRAS.249...76B. doi:10.1093/mnras/249.1.76.
  30. ↑ Kroupa, Pavel; Aarseth, Sverre; Hurley, Jarrod (March 2001), "The formation of a bound star cluster: from the Orion nebula cluster to the Pleiades", Monthly Notices of the Royal Astronomical Society, 321 (4): 699–712, arXiv:astro-ph/0009470, Bibcode:2001MNRAS.321..699K, doi:10.1046/j.1365-8711.2001.04050.x, S2CID 11660522
  31. ↑ Kroupa, P. (October 4–7, 2004). "The Fundamental Building Blocks of Galaxies". In C. Turon. Observatoire de Paris-Meudon. 2005. m/s. 629.
  32. ↑ Elmegreen, Bruce G.; Efremov, Yuri N. (1997). "A Universal Formation Mechanism for Open and Globular Clusters in Turbulent Gas". The Astrophysical Journal. 480 (1): 235–245. Bibcode:1997ApJ...480..235E. doi:10.1086/303966.
  33. ↑ Eggen, O. J. (1960). "Stellar groups, VII. The structure of the Hyades group". Monthly Notices of the Royal Astronomical Society. 120 (6): 540–562. Bibcode:1960MNRAS.120..540E. doi:10.1093/mnras/120.6.540.
  34. ↑ Subramaniam, A.; Gorti, U.; Sagar, R.; Bhatt, H. C. (1995). "Probable binary open star clusters in the Galaxy". Astronomy and Astrophysics. 302: 86–89. Bibcode:1995A&A...302...86S.
  35. ↑ "Buried in the Heart of a Giant". Dicapai pada 1 July 2015.
  36. ↑ Nilakshi, S.R.; Pandey, A.K.; Mohan, V. (2002). "A study of spatial structure of galactic open star clusters". Astronomy and Astrophysics. 383 (1): 153–162. Bibcode:2002A&A...383..153N. doi:10.1051/0004-6361:20011719.
  37. ↑ Trumpler, R.J. (1930). "Preliminary results on the distances, dimensions and space distribution of open star clusters". Lick Observatory Bulletin. Berkeley: University of California Press. 14 (420): 154–188. Bibcode:1930LicOB..14..154T. doi:10.5479/ADS/bib/1930LicOB.14.154T.
  38. ↑ Dias, W.S.; Alessi, B.S.; Moitinho, A.; Lépine, J.R.D. (2002). "New catalogue of optically visible open clusters and candidates". Astronomy and Astrophysics. 389 (3): 871–873. arXiv:astro-ph/0203351. Bibcode:2002A&A...389..871D. doi:10.1051/0004-6361:20020668. S2CID 18502004.
  39. ↑ Janes, K.A.; Phelps, R.L. (1980). "The galactic system of old star clusters: The development of the galactic disk". The Astronomical Journal. 108: 1773–1785. Bibcode:1994AJ....108.1773J. doi:10.1086/117192.
  40. ↑ Hunter, D. (1997). "Star Formation in Irregular Galaxies: A Review of Several Key Questions". Publications of the Astronomical Society of the Pacific. 109: 937–950. Bibcode:1997PASP..109..937H. doi:10.1086/133965.
  41. ↑ Binney, J.; Merrifield, M. (1998). Galactic Astronomy. Princeton: Princeton University Press. ISBN 978-0-691-02565-0. OCLC 39108765.
  42. ↑ Friel, Eileen D. (1995). "The Old Open Clusters Of The Milky Way". Annual Review of Astronomy and Astrophysics. 33: 381–414. Bibcode:1995ARA&A..33..381F. doi:10.1146/annurev.aa.33.090195.002121.
  43. ↑ van den Bergh, S.; McClure, R.D. (1980). "Galactic distribution of the oldest open clusters". Astronomy & Astrophysics. 88: 360. Bibcode:1980A&A....88..360V.
  44. ↑ Torres, Guillermo; Latham, David W.; Quinn, Samuel N. (2021). "Long-term Spectroscopic Survey of the Pleiades Cluster: The Binary Population". The Astrophysical Journal. 921 (2): 117. arXiv:2107.10259. Bibcode:2021ApJ...921..117T. doi:10.3847/1538-4357/ac1585.
  45. ↑ Andronov, N.; Pinsonneault, M.; Terndrup, D. (2003). "Formation of Blue Stragglers in Open Clusters". Bulletin of the American Astronomical Society. 35: 1343. Bibcode:2003AAS...203.8504A.
  46. ↑ Fellhauer, M.; Lin, D.N.C.; Bolte, M.; Aarseth, S.J.; Williams K.A. (2003). "The White Dwarf Deficit in Open Clusters: Dynamical Processes". The Astrophysical Journal. 595 (1): L53–L56. arXiv:astro-ph/0308261. Bibcode:2003ApJ...595L..53F. doi:10.1086/379005. S2CID 15439614.
  47. ↑ Thies, Ingo; Kroupa, Pavel; Goodwin, Simon P.; Stamatellos, Dimitrios; Whitworth, Anthony P. (July 2010), "Tidally Induced Brown Dwarf and Planet Formation in Circumstellar Disks", The Astrophysical Journal, 717 (1): 577–585, arXiv:1005.3017, Bibcode:2010ApJ...717..577T, doi:10.1088/0004-637X/717/1/577, S2CID 3438729
  48. ↑ Hills, J. G. (February 1, 1980). "The effect of mass loss on the dynamical evolution of a stellar system - Analytic approximations". Astrophysical Journal. 235 (1): 986–991. Bibcode:1980ApJ...235..986H. doi:10.1086/157703.
  49. 1 2 de La Fuente, M.R. (1998). "Dynamical Evolution of Open Star Clusters". Publications of the Astronomical Society of the Pacific. 110 (751): 1117. Bibcode:1998PASP..110.1117D. doi:10.1086/316220.
  50. ↑ Soderblom, David R.; Mayor, Michel (1993). "Stellar kinematic groups. I - The Ursa Major group". Astronomical Journal. 105 (1): 226–249. Bibcode:1993AJ....105..226S. doi:10.1086/116422. ISSN 0004-6256.
  51. ↑ Majewski, S. R.; Hawley, S. L.; Munn, J. A. (1996). "Moving Groups, Stellar Streams and Phase Space Substructure in the Galactic Halo". ASP Conference Series. 92: 119. Bibcode:1996ASPC...92..119M.
  52. ↑ Sick, Jonathan; de Jong, R. S. (2006). "A New Method for Detecting Stellar Streams in the Halos of Galaxies". Bulletin of the American Astronomical Society. 38: 1191. Bibcode:2006AAS...20921105S.
  53. 1 2 "Diagrammi degli ammassi ed evoluzione stellare" (dalam bahasa Itali). O.R.S.A. - Organizzazione Ricerche e Studi di Astronomia. Dicapai pada 2009-01-06.
  54. 1 2 Carroll, B. W.; Ostlie, D. A. (2017). An Introduction to Modern Astrophysics (ed. 2nd). Cambridge University Press. m/s. 476–477. ISBN 978-1-108-42216-1.
  55. 1 2 VandenBerg, D.A.; Stetson, P.B. (2004). "On the Old Open Clusters M67 and NGC 188: Convective Core Overshooting, Color-Temperature Relations, Distances, and Ages". Publications of the Astronomical Society of the Pacific. 116 (825): 997–1011. Bibcode:2004PASP..116..997V. doi:10.1086/426340.
  56. ↑ Keel, Bill. "The Extragalactic Distance Scale". Department of Physics and Astronomy - University of Alabama. Dicapai pada 2009-01-09.
  57. ↑ Brown, A.G.A. (2001). "Open clusters and OB associations: a review". Revista Mexicana de Astronomía y Astrofísica. 11: 89–96. Bibcode:2001RMxAC..11...89B.
  58. ↑ Percival, S. M.; Salaris, M.; Kilkenny, D. (2003). "The open cluster distance scale - A new empirical approach". Astronomy & Astrophysics. 400 (2): 541–552. arXiv:astro-ph/0301219. Bibcode:2003A&A...400..541P. doi:10.1051/0004-6361:20030092. S2CID 10544370.
  59. ↑ Hanson, R.B. (1975). "A study of the motion, membership, and distance of the Hyades cluster". Astronomical Journal. 80: 379–401. Bibcode:1975AJ.....80..379H. doi:10.1086/111753.
  60. ↑ Bragaglia, A.; Held, E.V.; Tosi M. (2005). "Radial velocities and membership of stars in the old, distant open cluster Berkeley 29". Astronomy and Astrophysics. 429 (3): 881–886. arXiv:astro-ph/0409046. Bibcode:2005A&A...429..881B. doi:10.1051/0004-6361:20041049. S2CID 16669438.
  61. ↑ Rowan-Robinson, Michael (March 1988). "The extragalactic distance scale". Space Science Reviews. 48 (1–2): 1–71. Bibcode:1988SSRv...48....1R. doi:10.1007/BF00183129. ISSN 0038-6308. S2CID 121736592.
  62. ↑ Sandage, Allan (1958). Cepheids in Galactic Clusters. I. CF Cass in NGC 7790., AJ, 128
  63. ↑ Majaess, D.; Carraro, G.; Moni Bidin, C.; Bonatto, C.; Berdnikov, L.; Balam, D.; Moyano, M.; Gallo, L.; Turner, D.; Lane, D.; Gieren, W.; Borissova, J.; Kovtyukh, V.; Beletsky, Y. (2013). Anchors for the cosmic distance scale: the Cepheids U Sagittarii, CF Cassiopeiae, and CEab Cassiopeiae, A&A, 260
  64. ↑ Quinn, Samuel N.; White, Russel J.; Latham, David W.; Buchhave, Lars A.; Cantrell, Justin R.; Dahm, Scott E.; Fűrész, Gabor; Szentgyorgyi, Andrew H.; Geary, John C. (2012-08-22). "Two 'b's in the Beehive: The Discovery of the First Hot Jupiters in an Open Cluster". The Astrophysical Journal. The American Astronomical Society. 756 (2): L33. arXiv:1207.0818. Bibcode:2012ApJ...756L..33Q. doi:10.1088/2041-8205/756/2/L33.