天 琴 座 RR型 变星
發現 和 識別 [编辑]
分類 [编辑]
S.I.
- Rrab:
是 最 常見 的 ,亮 度 急遽 上 升 的 典型 天 琴 座 RR型 變 星 ,佔所有 觀 察到的 91%。 - RRc:
不 太 常見 ,周期 較短,光 變 曲線 更 接近 正弦 ,佔觀察到的 9% - RRd:
非常 罕見,佔比小 於1%[4],並 且其中 30%與 RRab和 RRc不同 ,是 雙 模 脈 衝星。
分 佈[编辑]
雖然,
性質 [编辑]
週 期 -亮 度 關係 [编辑]
最近 的 發展 [编辑]
哈
相關 條目 [编辑]
參考 資料 [编辑]
- ^ 1.0 1.1 1.2 1.3 Smith, Horace A., RR Lyrae Stars, Cambridge (2004)
- ^ Pritchet, Christopher J.; Van Den Bergh, Sidney. Observations of RR Lyrae stars in the halo of M31. Astrophysical Journal. 1987, 316: 517. Bibcode:1987ApJ...316..517P. doi:10.1086/165223.
- ^ Clementini, G.; Federici, L.; Corsi, C.; Cacciari, C.; Bellazzini, M.; Smith, H. A. RR Lyrae Variables in the Globular Clusters of M31: A First Detection of Likely Candidates. The Astrophysical Journal. 2001, 559 (2): L109. Bibcode:2001ApJ...559L.109C. arXiv:astro-ph/0108418 . doi:10.1086/323973.
- ^ Christensen-Dalsgaard, J.; Balona, L. A.; Garrido, R.; Suárez, J.C. Stellar Pulsations: Impact of New Instrumentation and New Insights. Astrophysics and Space Science Proceedings. Oct 20, 2012 [2021-05-16]. ISBN 978-3-642-29630-7. (
原始 内容 存 档于2021-05-24). - ^ Clement, Christine M.; Muzzin, Adam; Dufton, Quentin; Ponnampalam, Thivya; Wang, John; Burford, Jay; Richardson, Alan; Rosebery, Tara; Rowe, Jason; Hogg, Helen Sawyer. Variable Stars in Galactic Globular Clusters. The Astronomical Journal. 2001, 122 (5): 2587. Bibcode:2001AJ....122.2587C. arXiv:astro-ph/0108024 . doi:10.1086/323719.
- ^ Hajdu, G.; Catelan, M.; Jurcsik, J.; Dékány, I.; Drake, A.J.; Marquette, B. New RR Lyrae variables in binary systems. Monthly Notices of the Royal Astronomical Society. 2015, 449 (1): L113–L117. Bibcode:2015MNRAS.449L.113H. arXiv:1502.01318 . doi:10.1093/mnrasl/slv024.
- ^ Layden, A. C.; Hanson, Robert B.; Hawley, Suzanne L.; Klemola, Arnold R.; Hanley, Christopher J. The Absolute Magnitude and Kinematics of RR Lyrae Stars via Statistical Parallax. Astron. J. August 1996, 112: 2110–2131. Bibcode:1996AJ....112.2110L. arXiv:astro-ph/9608108 . doi:10.1086/118167.
- ^ Szabó, R.; Kolláth, Z.; Molnár, L.; Kolenberg, K.; Kurtz, D. W.; Bryson, S. T.; Benkő, J. M.; Christensen-Dalsgaard, J.; Kjeldsen, H.; Borucki, W. J.; Koch, D.; Twicken, J. D.; Chadid, M.; Di Criscienzo, M.; Jeon, Y.-B.; Moskalik, P.; Nemec, J. M.; Nuspl, J. Does Kepler unveil the mystery of the Blazhko effect? First detection of period doubling in Kepler Blazhko RR Lyrae stars. Monthly Notices of the Royal Astronomical Society. 2010, 409 (3): 1244. Bibcode:2010MNRAS.409.1244S. arXiv:1007.3404 . doi:10.1111/j.1365-2966.2010.17386.x.
- ^ Catelan, M.; Pritzl, Barton J.; Smith, Horace A. The RR Lyrae Period-Luminosity Relation. I. Theoretical Calibration. The Astrophysical Journal Supplement Series. 2004, 154 (2): 633. Bibcode:2004ApJS..154..633C. arXiv:astro-ph/0406067 . doi:10.1086/422916.
- ^ Majaess, D.; Turner, D.; Gieren, W.; Lane, D. The Impact of Contaminated RR Lyrae/Globular Cluster Photometry on the Distance Scale. The Astrophysical Journal Letters. 2012, 752: L10. Bibcode:2012ApJ...752L..10M. arXiv:1205.0255 . doi:10.1088/2041-8205/752/1/L10.
- ^ Lee, Jae-Woo; López-Morales, Mercedes; Hong, Kyeongsoo; Kang, Young-Woon; Pohl, Brian L.; Walker, Alistair. Toward a Better Understanding of the Distance Scale from RR Lyrae Variable Stars: A Case Study for the Inner Halo Globular Cluster NGC 6723. The Astrophysical Journal Supplement. 2014, 210: 6. Bibcode:2014ApJS..210....6L. arXiv:1311.2054 . doi:10.1088/0067-0049/210/1/6.
- ^ Neeley, J. R.; Marengo, M.; Bono, G.; Braga, V. F.; Dall'Ora, M.; Stetson, P. B.; Buonanno, R.; Ferraro, I.; Freedman, W. L.; Iannicola, G.; Madore, B. F.; Matsunaga, N.; Monson, A.; Persson, S. E.; Scowcroft, V.; Seibert, M. On the Distance of the Globular Cluster M4 (NGC 6121) Using RR Lyrae Stars. II. Mid-infrared Period-luminosity Relations. The Astrophysical Journal. 2015, 808: 11. Bibcode:2015ApJ...808...11N. arXiv:1505.07858 . doi:10.1088/0004-637X/808/1/11.
- ^ Clementini, G.; Federici, L.; Corsi, C.; Cacciari, C.; Bellazzini, M.; Smith, H. A. RR Lyrae Variables in the Globular Clusters of M31: A First Detection of Likely Candidates. The Astrophysical Journal. 2001, 559 (2): L109. Bibcode:2001ApJ...559L.109C. arXiv:astro-ph/0108418 . doi:10.1086/323973.
- ^ Benedict, G. Fritz; et al. Astrometry with the Hubble Space Telescope: A Parallax of the Fundamental Distance Calibrator RR Lyrae. The Astronomical Journal. January 2002, 123 (1): 473–484. Bibcode:2002AJ....123..473B. arXiv:astro-ph/0110271 . doi:10.1086/338087.
- ^ Kinemuchi, Karen. RR Lyrae Research with the Kepler Mission. RR Lyrae Stars. 2011: 74. Bibcode:2011rrls.conf...74K. arXiv:1107.0297 .
- ^ Bono, G. The Cepheid and RR Lyrae instability strip with GAIA. GAIA Spectroscopy: Science and Technology. 2003, 298: 245. Bibcode:2003ASPC..298..245B.
外部 連結 [编辑]
- APOD M3: Inconstant Star Cluster(页面
存 档备份,存 于互联网档案 馆) four-frame animation of RR Lyrae variables in globular cluster M3 - Animation of RR Lyrae-Variables in globular cluster M15(页面
存 档备份,存 于互联网档案 馆) - Animation with the variable stars RR Lyrae in the center area of the globular cluster M15
- RR Lyrae stars(页面
存 档备份,存 于互联网档案 馆) - AAVSO Variable Star of the Season - RR Lyrae(页面
存 档备份,存 于互联网档案 馆) - OGLE Atlas of Variable Star Light Curves - RR Lyrae stars
延伸 閱讀[编辑]
|