Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-24T18:47:58.058Z Has data issue: false hasContentIssue false
  • English
  • Français

Properties of stellar activity cycles

Published online by Cambridge University Press:  27 October 2016

Heidi Korhonen
Heidi Korhonen*
Affiliation:
Finnish Centre for Astronomy with ESO, University of Turku, Väisäläntie 20, FI-21500 Piikkiö, Finland email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The current photometric datasets, that span decades, allow for studying long-term cycles on active stars. Complementary Ca H&K observations give information also on the cycles of normal solar-like stars, which have significantly smaller, and less easily detectable, spots. In the recent years, high precision space-based observations, for example from the Kepler satellite, have allowed also to study the sunspot-like spot sizes in other stars. Here I review what is known about the properties of the cyclic stellar activity in other stars than our Sun.

Keywords

stars: activitychromosphereslate-typespots
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29A: Astronomy in Focus , August 2015 , pp. 354 - 359
Copyright
Copyright © International Astronomical Union 2016 

References

Ayres, T. R. 2015, AJ, 149, 58 Google Scholar
Baliunas, S. L., Donahue, R. A., Soon, W. H., et al. 1995, ApJ 438, 269 Google Scholar
Baliunas, S. L., Nesme-Ribes, E., Sokoloff, D., & Soon, W. H. 1996, ApJ 460, 848 Google Scholar
Baliunas, S. L., Donahue, R. A., Soon, W., & Henry, G. W. 1998, Cool stars, Stellar Systems, and the Sun, ASP Conference series 154, p. 153 Google Scholar
Berdyugina, S. V. & Tuominen, I. 1998, A&A (Letters), 336, L25 Google Scholar
Berdyugina, S. V. & Usoskin, I. G. 2003, A&A 405, 1121 Google Scholar
Berdyugina, S. V. & Henry, G. W. 2007, ApJ (Letters) 659, L157 CrossRefGoogle Scholar
Berdyugina, S. V., Pelt, J., & Tuominen, I. 2002, A&A 394, 505 Google Scholar
Böhm-Vitense, E. 2007, ApJ 657, 486 CrossRefGoogle Scholar
Brandenburg, A., Saar, S. H., & Turpin, C. R. 1998, ApJ (Letters) 498, L51 Google Scholar
Catala, C., Donati, J.-F., Shkolnik, E., Bohlender, D., & Alecian, E. 2007, MNRAS 374, L42 CrossRefGoogle Scholar
Donati, J.-F., Cameron, A. C., Semel, M., et al. 2003, MNRAS, 345, 1145 Google Scholar
Donati, J.-F., Moutou, C., Farès, R., et al. 2008, MNRAS, 385, 1179 Google Scholar
Gomes d ASilva, J., Santos, N. C., Bonfils, X., et al. 2012, A&A, 541, A9 Google Scholar
Hackman, T., Pelt, J., Mantere, M. J., et al. 2013, A&A 553, A40 Google Scholar
Henry, G. W., Eaton, J. A., Hamer, J., & Hall, D. S. 1995, ApJS 97, 513 Google Scholar
Järvinen, S. P., Berdyugina, S. V., Tuominen, I., Cutispoto, G., & Bos, M. 2005, A&A 432, 657 Google Scholar
Jeffers, S. V., Petit, P., Marsden, S. C., et al. 2014, A&A 569, A79 Google Scholar
Jetsu, L. 1996, A&A 314, 153 Google Scholar
Jetsu, L., Pelt, J., & Tuominen, I. 1993, A&A, 278, 449 Google Scholar
Korhonen, H., Berdyugina, S. V., & Tuominen, I. 2002, A&A, 390, 179 Google Scholar
Lalitha, S. & Schmitt, J. H. M. M. 2013, A&A, 559, A119 Google Scholar
Lanza, A. F., Catalano, S., Rodonó, M., et al. 2002, A&A 386, 583 Google Scholar
Lehtinen, J., Jetsu, L., Hackman, T., Kajatkari, P., & Henry, G. W. 2012, A&A, 542, A38 Google Scholar
Messina, S. & Guinan, E. F. 2002, A&A 393, 225 Google Scholar
Messina, S. & Guinan, E. F. 2003, A&A 409, 1017 Google Scholar
Metcalfe, T. S., Buccino, A. P., Brown, B. P., et al. 2013, ApJ (Letters) 763, L26 Google Scholar
Morgenthaler, A., Petit, P., Morin, J., et al. 2011, AN 332, 866 Google Scholar
Morgenthaler, A., Petit, P., Saar, S., et al. 2012, A&A 540, A138 Google Scholar
Oláh, K., Kolláth, Z., Strassmeier, K.G. 2000,A&A 356, 643 Google Scholar
Oláh, K., Korhonen, H., Kővári, Zs., Forgács-Dajka, E., & Strassmeier, K. G. 2006, A&A, 452,303Google Scholar
Oláh, K., Kolláth, Z., Granzer, T., et al. 2009, A&A, 501, 703 Google Scholar
Petit, P., Dintrans, B., Morgenthaler, A., et al. 2009, A&A (Letters) 508, L9 Google Scholar
Piskunov, N. E., Tuominen, I., & Vilhu, O. 1990, A&A 230, 363 Google Scholar
Radick, R. R., Lockwood, G. W., Skiff, B. A., & Baliunas, S. L. 1998, ApJSS 118, 239 Google Scholar
Saar, S. H. & Brandenburg, A. 1999, ApJ 524, 295 CrossRefGoogle Scholar
Saar, S. H. & Brandenburg, A. 2002, AN 323, 357 Google Scholar
Sanz-Forcada, J., Stelzer, B., & Metcalfe, T. S. 2013, A&A (Letters) 553, L6 Google Scholar
Savanov, I. S. 2009, ARep 53, 950 Google Scholar
Savanov, I. S. 2012, ARep 56, 716 Google Scholar
Semel, M. 1989, A&A, 225, 456 Google Scholar
Vida, K., Oláh, K., Kővári, Zs., et al. 2010, AN 331, 250 Google Scholar
Vida, K., Oláh, K., & Szabó, R. 2014, MNRAS 441, 2744 Google Scholar
Vogt, S. S., Penrod, G. D., & Hatzes, A. P. 1987, ApJ 321, 496 Google Scholar
Wilson, O. C. 1968, ApJ 153, 221 Google Scholar
Wilson, O. C. 1978, ApJ 226, 379 Google Scholar