Surface inhomogeneities on late-type stars : proceedings of a colloquium held at Armagh, Northern Ireland, 24-27 July 1990
The contributions in this volume discuss the magnetic structures in the outer atmospheres of active late-type stars, and in particular the various methods available for imaging surface features on these objects. Emphasis has been laid upon multiwavelength studies of the phenomena and the application...
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| מחברים אחרים: | |
| פורמט: | Livre numérique |
| שפה: | Anglais |
| יצא לאור: |
Berlin [etc.] :
Springer
[20..].
Cham : Springer Nature |
| סדרה: | Lecture notes in physics
397 |
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| גישה מקוונת: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| הערה: |
Actes d'un colloque tenu à Armagh du 24 au 27 juillet 1990, d'après l écran-titre Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Surface inhomogeneities on late-type stars, proceedings of a colloquium held at Armagh, Northern Ireland, 24-27 July 1990, Patrick B. Byrne, Dermott J. Mullan, eds, Berlin, Springer-Verlag, 1992, 1 vol. (XVI-355 p.), Lecture notes in physics, 3-540-55310-X • Surface Inhomogeneities on Late-Type Stars, Texte imprimé, 9783662138830 • Surface Inhomogeneities on Late-Type Stars, Texte imprimé, 9783662138847 |
תוכן הענינים:
- Surface inhomogeneities on late-type stars
- Models of starspots and results
- Information limit optimization: Starspot solutions for eclipsing RS CVn systems
- Major changes in polar starspots on V833 Tau
- Modelling stellar photospheric spots using spectroscopy
- Comparisons between Doppler Imaging and starspot modelling
- The polar-spot structure on HD26337
- Ultraviolet imaging of plage regions on late-type stars
- A new approach to doppler imaging of late-type stars
- Fluorescence-induced surface inhomogeneities and ejection and trapping of plasma by the K dwarf component of V471 Tauri
- Influence of starspots on internal stellar structure
- The synchronization of binary components from the motion of starspots
- Spectroscopic signatures of active regions on main sequence stars
- Physical models of solar and stellar spots
- Lithium in RS CVn binaries and related chromospherically active stars
- Relationship of starspots to other indicators of stellar activity
- Sunspots: An observational overview
- Mapping magnetic fields on rapidly rotating stars
- CaII K line observations of solar stars
- UV observations of sunspots
- Starspot lifetimes from long-term photometry
- The effect of surface inhomogeneities on total solar irradiance
- Oscillations & seismological diagnostics of sunspots
- Surface mapping of slowly rotating, cool stars using line bisector variations
- Surface brightness characteristics of W Ursae Majoris
- Automated photometric telescopes in the study of active stars
- Modelling inhomogeneities on B and A type magnetic peculiar stars
- Surface inhomogeneities on Capella
- Multi-site spectroscopic networks for the study of late-type stars
- Flaring and quiescent X-ray emission from the RS CVn system II Peg
- Summary and conclusions
- The August 1989 Spotlightcurve of II Peg and related flare activity
- Spot characteristics of contact binaries
- Observations of AB Dor at 8.4 GHz and interpretation
- Optical photometry & UV spectroscopy of CC Eri IN Nov 1989
- Numerical simulations of flares on late-type stars: Hydrodynamics and X-ray spectra
- Non-local thermal conduction in solar and stellar coronal loops
- Phase dependent variations of the H? line in chromospherically active stars
- Long-term variability of active stars
- Vilnius photometry of the typical and suspected chromospherically active stars
- The UV spectrum of the RS CVn binary SZ PSc
- Short time-scale changes in the V-band light-curve of II Peg: Flare, companion or prominence?
- Proposed upgrade of the McMath solar/stellar Telescope to a 4 m aperture
- Surface inhomogeneity on T Tau stars and the structure of their stellar winds
- On the dynamics of the emerging pre-flare magnetic configuration
- Spots of AR Lacertae
- Modelling of the large X-ray flare on II Peg observed with GINGA
- Light curve analysis of stars with more than one spot
- A semi-analytical model of stellar flares
- Sunspot group braking and photometric period variations in spotted stars
- Statistics of magnetic cycles in late-type single and close binary stars
- On an unusual correlation for flare stars
- On spectra of some pleiades flare stars
- Electron densities and temperatures in solar and stellar atmospheres
- On the AR Lac active regions
- A search for rotational modulation of the lithium line in spotted stars
- FK Comae A decrease of the period?
- On variability of TZ Ori
- Li abundances and chromospheric activity in F, G and K southern stars
- X-rays from both components of the flare star binary Gliese 867
- Characterization of long-term X-ray variability in a sample oflate-type stars
- Radial velocity measures of suspected chromospherically active and RSCVn-like stars
- Optical properties of cool stars discovered by EXOSAT.