List of Publications
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The chromospherically active binary star EI Eridani
III. Differential rotation results from the MUSICOS 1998 campaign
Zs. Kovari, A. Washuettl, K. Olah, B. H. Foing, J. Oliveira, D. Garcia-Alvarez, Y. Unruh, et al., 2008, A&A, to be submitted
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The chromospherically active binary star EI Eridani
II. Long-term Doppler imaging
A. Washuettl, K. G. Strassmeier, M. Weber, 2008, A&A, to be submitted
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The chromospherically active binary star EI Eridani I. Absolute dimensions
A. Washuettl, K. G. Strassmeier, T. Granzer, M. Weber, K. Oláh, 2008, A&A, to be submitted
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Doppler imaging of stellar surface structure. XXIII. The
ellipsoidal K giant binary zeta Andromedae
Zs. Kõvári, J. Bartus, K. G. Strassmeier, K. Oláh,
M. Weber, J. B. Rice, A. Washuettl, 2007, Astronomy and
Astrophysics (A&A), 463, 1071
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Doppler imaging zeta Andromedae
Zs. Kõvári, K. Oláh, J. Bartus, K. G. Strassmeier,
M. Weber, A. Washuettl, J. B. Rice, Sz. Csizmadia, 2007,
Astrophysics and Space Science (Ap&SS), 304, 375
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BVR_cI_c photometry of three RRab stars
J. Jurcsik, A. Sodor, M. Varadi, K. Vida, K. Posztobanyi, A. Szing,
Zs. Hurta, I. Dekany, A. Washuettl, N. Vityi, 2006, Information Bulletin
on Variable Stars (IBVS), 5709
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Indications for anti-solar differential rotation of giant stars
M. Weber, K. G. Strassmeier, A. Washuettl, 2005, Astronomische
Nachrichten (AN), 326, 287
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First Doppler Images of zeta Andromedae
Zs. Kõvári, J. Bartus, K. G. Strassmeier, K. Oláh,
J. Rice, A. Washuettl, Sz. Csizmadia, 2005,
in: Cool Stars, Stellar Systems and the Sun 13, July 5-9, 2004,
Hamburg, Germany. Edited by F. Favata et al. ESA SP-560, European
Space Agency, p.727
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whole article (pdf)
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The Blazhko behaviour of RR Geminorum I. CCD photometric results in 2004
J. Jurcsik, Á. Sódor, M. Váradi, B. Szeidl, A. Washuettl, M. Weber, I.
Dékány, Zs. Hurta, B. Lakatos, K. Posztobányi, A. Szing, K. Vida, 2005,
A&A, 430, 1049
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An automatic data-reduction pipeline for fixed-format Echelle spectrographs: First results
A. Ritter, A. Washuettl,
2004, AN, 325, 663
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The STELLA robotic observatory
K. G. Strassmeier, T. Granzer, M. Weber, M. Woche, M. I. Andersen,
J. Bartus, S.-M. Bauer, F. Dionies, E. Popow, T. Fechner, G.
Hildebrandt, A. Washuettl, et al., 2004, AN, 325, 527
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MUSICOS observation of the active binary star EI Eridani
Washuettl, A.; Strassmeier, K. G.; Foing, B., and the MUSICS98 team,
2003, in "The Future of Cool-Star Astrophysics", Proceedings of 12th Cambridge Workshop on Cool Stars,
Stellar Systems and The Sun (CS12), Eds. A. Brown, G. M. Harper and T.
R. Ayres, 2003, 1008
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whole article
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Tracing the Spot Evolution on the Moderately-rotating K1-giant sigma Geminorum
Strassmeier, K. G.; Kovari, Zs.; Washuettl, A.; Weber, M.; Rice, J. B.;
Bartus, J., 2003, in "The Future of Cool-Star Astrophysics", Proceedings
of 12th Cambridge Workshop on Cool Stars, Stellar Systems and The Sun
(CS12), Eds. A. Brown, G. M. Harper and T. R. Ayres, 2003, 927
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whole article
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Doppler imaging of stellar surface structure: The differential rotation of the K giant IL Hydrae revisited
Weber, M.; Strassmeier, K. G.; Washuettl, A., 2003, in "The Future of
Cool-Star Astrophysics", Proceedings of 12th Cambridge Workshop on Cool
Stars, Stellar Systems and The Sun (CS12), Eds. A. Brown, G. M. Harper
and T. R. Ayres, 2003, 922
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Could long-term Doppler imaging tell us something about spot cycles?
Washuettl, A., Strassmeier, K. G., 2002, in 1st Potsdam Thinkshop on Sunspots and Starspots Poster Proceedings, p.67
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poster (ps.gz: 971k)
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An automatic data reduction pipeline for the new STELLA robotic spectroscopic telescope
Ritter A., Washuettl, A., 2002, in 1st Potsdam Thinkshop on Sunspots and Starspots Poster Proceedings, p.15
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poster (ps.gz: 261k)
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The STELLA project: a 1.2m robotic telescope for high-resolution echelle spectroscopy
Strassmeier, K. G., Granzer, T., Weber, M., Woche, M., Washuettl, A., Bauer, S.-M., Paschke, J., Hildebrandt, G., Ritter, A., Schmidt, J. H. M. M., Hempelmann, A., Arnay, R.,
2002, in 1st Potsdam Thinkshop on Sunspots and Starspots Poster Proceedings, p.11
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poster (ps.gz: 13M!!!)
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The PEPSI with ICE Echelle spectropolarimeter for the LBT
Strassmeier, K. G.; Pallavicini, R.; Rice, J. B.; Zerbi, F.; Catalano, S.; Andersen, M. I.; Woche, M.; Fechner, T.; Storm, J.; Conconi, P.; Molinari,
E.; Mazzoleni, R.; Span, P.; Leone, F.; Hofmann, A.; Wolter, D.; Bonanno, G.; Dionies, F.; Granzer, T.; Weber, M.; Washuettl, A.;
2002, in 1st Potsdam Thinkshop on Sunspots and Starspots Poster Proceedings, p.17
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poster (ps.gz: 23M!!!)
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The STELLA project: two 1.2m robotic telescopes for simultaneous high-resolution Echelle spectroscopy and imaging photometry
Strassmeier, K. G.; Granzer, T.; Weber, M.; Woche, M.; Hildebrandt, G.; Bauer, S.-M.; Paschke, J.; Roth, M. M.; Washuettl, A.; Arlt, K.; Stolz, P.
A.; Schmitt, J. H. M. M.; Hempelmann, A.; Hagen, H.-J.; Ruder, H.; Palle, P. L.; Arnay, R., 2001, AN 322, 287
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ADS
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Doppler imaging of stellar surface structure
XVI. A time-series analysis of the moderately-rotating K1-giant sigma Geminorum
Kövári, Zs., Strassmeier, K. G., Bartus, J., Washuettl, A., Weber, M., Rice, J. B., 2001,
A&A 373, 199
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whole article (ps.gz: 498k)
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A study of the chromospherically active binaries UX Fornacis and AG Doradus
A. Washuettl, K. G. Strassmeier, 2001, A&A 370, 218
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whole article (HTML)
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The STELLA Project: a 1.2m Robotic Telescope for High-resolution Echelle Spectroscopy
Strassmeier K. G., Granzer T., Weber M., Woche M., Hildebrandt J., Arlt K., Washuettl A., Bauer S.-M., Paschke J., Roth M., Schmitt J. H. M. M., Hempelmann A., Hagen A., 2001,
in Astronomische Gesellschaft Abstract Series, Vol. 18, p.232 (JENAM 2001)
Retrieve:
ADS
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Differential Rotation Analysis of six Long-period K-giants
Weber M., Strassmeier K. G., Washuettl A., 2001, in Astronomische Gesellschaft Abstract Series, Vol. 18, p.89 (JENAM 2001)
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whole article (ps.gz: 214k)
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MUSICOS Observations of the Chromospherically Active Binary Star EI Eridani, revisited
Washuettl A., Strassmeier K. G., Foing B., and the MUSICOS98 team, 2001, in Astronomische Gesellschaft Abstract Series, Vol. 18, p.50 (JENAM 2001)
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poster (ps.gz: 439k)
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Doppler images of HD 218153 and HK Lac
M. Weber, A. Washuettl, K. G. Strassmeier,
2001, in The Eleventh Cambridge Workshop on Cool Stars,
Stellar Systems, and the Sun, eds. R.J. García López, R.
Rebolo, and M. R. Zapatero Osorio (San Francisco: ASP), PASPC, p. 1317
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whole article (ps.gz: 938k)
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Latest Doppler images of the RS CVn binary EI Eridani
A. Washuettl, K. G. Strassmeier, A. Collier-Cameron,
2001, in The Eleventh Cambridge Workshop on Cool Stars,
Stellar Systems, and the Sun, eds. R.J. García López, R.
Rebolo, and M. R. Zapatero Osorio (San Francisco: ASP), PASPC, p. 1308
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abstract -
whole article (ps.gz: 363k)
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The Vienna-KPNO search for Doppler-imaging candidates.
Spectroscopic results
K. G. Strassmeier, A. Washuettl, Th. Granzer, M. Weber, M. Scheck,
2001, in The Eleventh Cambridge Workshop on Cool Stars,
Stellar Systems, and the Sun, eds. R.J. García López, R.
Rebolo, and M. R. Zapatero Osorio (San Francisco: ASP), PASPC, p. 1291
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whole article (ps.gz: 92k) -
web page
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The Vienna-KPNO search for Doppler-imaging candidate stars.
I. A catalog of stellar-activity indicators for 1058 late-type Hipparcos
stars
K. G. Strassmeier, A. Washuettl, Th. Granzer, M. Scheck, M. Weber,
2000, A&AS 142, 275
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Doppler images of HD 218153 and HK Lac
M. Weber, K. G. Strassmeier, A. Washuettl,
2000, Euroconference on Stellar Clusters and Associations:
Convection, Rotation, and Dynamos, Proceedings from ASP
Conference, Vol. 198. Edited by R. Pallavicini, G. Micela, and S. Sciortino, p.495
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whole article (ps.gz: 116k)
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The Vienna-KPNO search for Doppler-imaging candidate stars.
I. First spectroscopic results
Strassmeier K. G., Washuettl A., Granzer Th., Scheck M.,
Weber M., 2000, Euroconference on Stellar Clusters and Associations:
Convection, Rotation, and Dynamos, Proceedings from ASP
Conference, Vol. 198. Edited by R. Pallavicini, G. Micela, and S. Sciortino, p.487
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web page
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Orbital elements and physical parameters of ten chromospherically
active binary stars
Fekel F. C., Strassmeier K. G., Weber M., Washuettl A., 1999, A&A Suppl. 137, 369
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whole article (ps.gz: 187k)
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Doppler Imaging of Stellar Surface Structure.
VIII. The effectively
single and rapidly rotating G8-giant HD 51066 = CM Cam
Strassmeier K. G., Bartus J., Kovari Zs., Weber M., Washuettl A., 1998,
A&A 336, 587
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whole article (ps.gz: 671k)
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H-alpha Line-Profile Variability in Chromospherically Active
Stars
M. Weber, A. Washuettl, K. G. Strassmeier, 1998, in
Cyclical Variability in Stellar Winds, Proceedings of the ESO Workshop held at Garching,
Germany, 14-17 October 1997. Edited by Lex Kaper and Alexander W. Fullerton. Publisher:
Berlin, New York: Springer-Verlag, 1998. ESO Astrophysics Symposia; p.231
Retrieve:
ADS
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Doppler imaging of EI Eridani
A. Washuettl, K. G. Strassmeier, and A. Collier Cameron,
1998, in ASP Conf. Ser. 154, The Tenth Cambridge Workshop on Cool
Stars, Stellar Systems, and the Sun, eds. R.A. Donahue & J.A. Bookbinder
(San Francisco: ASP), CD-2073
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whole article (ps.gz: 162k)
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H alpha Line-Profile Variations in the two Active Binary
Systems AG Dor and UX For
A.
Washuettl, K. G. Strassmeier, in IAU Symp. 176: Poster Proceedings,
ed. K. G. Strassmeier, University of Vienna, Vienna, p. 172 (1995)
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shortened article
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Starspot activity on the G0III star 31 Comae
K.G. Strassmeier, A.Washuttl, J.B. Rice, 1994, IBVS 3994
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individual pages
Albert Washüttl

The Stellar Activity Group