Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-06T07:45:28.306Z Has data issue: false hasContentIssue false

Starspots and Plages

Published online by Cambridge University Press:  30 March 2016

Marcello Rodono*
Affiliation:
Istituto di Astronomia, Universita, degli Studi, 1-95125 Catania, Italy

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 general methodology to detect and study solar-like surface inhomogeneities on stars is presented. The most significant observations and typical results are discussed with particular emphasis on the inferred physical characteristics of starspots and plages and differential rotation, as compared to solar values. On account of the present observation and modelling limits, the need for complementary photometry and spectroscopy with space-born instruments is stressed, as well as the scientific relevance of the so-called solar-stellar connection studies in today’s Astrophysics.

Type
Joint Discussions
Copyright
Copyright © Reidel 1986

References

Baliunas, S.L., Vauyhun, A.H.: 1985, Ann.Rev.Astron. Astrophys. 23, in press.Google Scholar
Belvedere, G., Paterno, L., Stix, M.: 1980, Astron. Astrophys. 91, 328.Google Scholar
Blanco, C., Bodo, G., Catalano, S., Cellino, A., Marilli, E., Pazzani, V., Rodono, M., Scaltriti, F.: 1983a, in Byrne and Rodono 1983, p.395.Google Scholar
Catalano, S., Frisina, A., Rodono, M.: 1980, in Close Binary Stars: Observations and Interpretations, IAU Symposium 88, Plavec, M.J. Popper, D.M., Ulrich, A.K. (eds), Reidel, Dordrecht, p.405.Google Scholar
Bonnet, R.M., Dupree, A.K. (eds): 1981, Solar Phenomena in Stars and Stellar Systems NATO-ASI, Reidel, Dordrecht.Google Scholar
Byrne, P.B., Rodono, M. (eds): 1983, Activity in Red-Dwarf Stars, IAU Colloquium 71, Reidel, Dordrecht.Google Scholar
Catalano, S.: 1983 in Byrne and Rodono 1983, p.343.Google Scholar
Dravins, D.: 1986, this volume.Google Scholar
Dupree, A.K. (ed.): 1980, Cool Stars, Stellar Systems and the Sun, SAO Special Report No.389.Google Scholar
Eaton, J.A., Hall, D.S.: 1979, Astrophys.J. 227, 907.Google Scholar
Gibson, D.M.: 1983, in Byrne and Rodono 1983, p.273.Google Scholar
Godoli, G.: 1968, in Proc. Nobel Symposium No.9, Mass Motion in Solar Flares and Related Phenomena, Ohman, Y. (ed), Almqvist find Wiksell, Stockolm, p.211.Google Scholar
Goldberg, L.: 1983, in Byrne and Rodono 1983, p.653.Google Scholar
Golub, L.: 1983, in Byrne and Rodono 1983, p.83.Google Scholar
Guinan, E.: 1985, in Fourth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Gibson, D.M., Zeilik, M. (eds), Springer-Verlag, Berlin, in press.Google Scholar
Hartmann, L., Londoño, C., Phillips, M.J. : 1979, Astrophys. J. 229, 183.Google Scholar
Linsky, J.L.: 1983a, in Byrne and Rodono 1983, p.39.Google Scholar
Linsky, J.L.: 1983b, in Stenflo 1983, p.39.Google Scholar
Neff, J.E., Walter, F.M., Linsky, J.L., Gibson, D.M., Rodono, M.: 1984, Bull.Am.Astron.Soc. 16, 896.Google Scholar
Parker, E.N.: in Fourth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Gibson, D.M., Zeilik, M. (eds), Springer-Verlag, Berlin, in press.Google Scholar
Phillips, M.J., Hartmann, L.: 1978, Astrophys.J. 224, 182.Google Scholar
Poe, C.H., Eaton, J.A.: 1985, Astrophys.J. 289, 644.Google Scholar
Rodono, M.: 1983, in Achievements in Space Astrophysics, Hudson, H.S. Dupree, A.K. Linsky, J.L. (eds), Adv. Space Res. 2, No.9, 225.Google Scholar
Rodono, M.: 1985a, in The Atmospheres of M, S, and C Stars, Johnson, H.R. Querci, F. (eds), CNRS-NASA Monograph Series on Non-Thermal Phenomena in Stellar Atmospheres, vol.4, ch.9, in press.Google Scholar
Rodono, M.: 1985b, in Fourth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Gibson, D.M., Zeilik, M. (eds), Springer-Verlag, Berlin, in press.Google Scholar
Rodono, M. et al.: 1985a, submitted to Astron.Astrophys.Google Scholar
Rodono, M. et al.: 1985b, in preparation.Google Scholar
Sharlemann, E.T.: 1981, Astrophys.J. 246, 305.Google Scholar
Sharlemann, E.T.: 1982, Astrophys.J. 253, 298.Google Scholar
Schatzman, E.: 1967, Solar Phys. 1, 411.Google Scholar
Stenflo, J.O. (ed.): 1983, Solar and Stellar Magnetic Fields: Origin and Coronal Effects, IAU Symposium 102, Reidel, Dordrecht.Google Scholar
Torres, C.A.O., Ferraz-Mello, S.: 1973, Astron.Astrophys. 27, 331.Google Scholar
Unsold, A.: 1955, Physik. der Sternatmosphaeren, Springer-Verlag, Berlin, p.606.Google Scholar
Vaiana, G.S., et al.: 1981, Astrophys.J 245, 163.Google Scholar
Vaughan, A.H.: 1983, in Stenflo 1983, p.113.Google Scholar
Vaughan, A.H., Baliunas, S.L., Middelkoop, F., Hartmann, L.W., Mihalas, D., Noyes, R.W., Preston, G.W.: 1981, Astrophys.J 250, 276.CrossRefGoogle Scholar
Vogt, S.S.: 1983, in Byrne and Rodono, p.137.Google Scholar
Vogt, S.S., Penrod, G.D.: 1983, Publ.Astron.Soc.Pacific, 95, 565.Google Scholar
Walter, F.M., Gibson, D.M., Brown, A., Carpenter, K., Linsky, J.L., Rodono, M., Eyles, C.: 1984, Bull.Am.Astron.Soc. 16, 896.Google Scholar
Walter, F.M., Gibson, D.M., Basri, G.S.: 1983, Astrophys.J. 267, 665.CrossRefGoogle Scholar
Weiss, N.: 1986, this volume.Google Scholar
Wilson, O.C.: 1978, Astrophys.J. 226, 379.Google Scholar