贝克林-诺伊格鲍尔天体(简称BN天体,英語:Becklin-Neugebauer Object)是獵戶座分子雲團中一个仅能通过红外观测到的天体。它于1967年由埃里克·贝克林(Eric Becklin)和格里·诺伊格鲍尔(Gerry Neugebauer)发现。
BN天体被认为是一颗中等质量的原恒星,约为15太阳质量。它还是除太阳外在10微米波长以下最为明亮的天体。[4]
参考资料
外部链接
- Becklin-Neugebauer object (Encyclopædia Britannica)(页面存档备份,存于互联网档案馆)
- Hillenbrand, Lynne A; Carpenter, John M.; Skrutskie, M. F. Periodic Photometric Variability in the Becklin-Neugebauer Object (PDF). Astrophysical Journal. 20 January 2001, 547: 53–56 [2016-08-21]. Bibcode:2001ApJ...547L..53H. arXiv:astro-ph/0010471 . doi:10.1086/318884.
- Jiang, Zhibo; Tamura, Motohide; Fukagawa, Misato; Hough, Jim; Lucas, Phil; Suto, Hiroshi; Ishii, Miki; Yang, Ji. A circumstellar disk associated with a massive protostellar object. Nature. 2005, 437 (7055): 112–115. Bibcode:2005Natur.437..112J. PMID 16136137. doi:10.1038/nature04012.
- Plambeck, R.L.; Bolatto, A. D.; Carpenter, J. M.; Eisner, J. A.; Lamb, J. W.; Leitch, E. M.; Marrone, D. P.; Muchovej, S. J.; Pérez, L. M.; Pound, M. W.; Teuben, P. J.; Volgenau, N. H.; Woody, D. P.; Wright, M. C. H.; Zauderer, B. A. The Ionized Circumstellar Envelopes of Orion Source I and the Becklin-Neugebauer Object. The Astrophysical Journal. 2013, 765: 40. Bibcode:2013ApJ...765...40P. arXiv:1211.0085 . doi:10.1088/0004-637X/765/1/40.
- Schultz, A. S. B. The Secret Inner Life of the Orion Nebula (PDF). Publications of the Astronomical Society of Australia (CSIRO). 2001, 18: 58–63 [2016-08-21]. Bibcode:2001PASA...18...58S. doi:10.1071/AS01009. (原始内容存档 (PDF)于2016-03-18).
- Tan, Jonathan C. Astrometry of the Dynamical Ejection of the Becklin-Neugebauer Object from θ Ori C. August 28, 2008. arXiv:0807.3771 [astro-ph].
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