Works matching DE "STARSPOTS"

Results: 203

UV PISCIUM AND THE RADIATIVE FLUX SCALE.

Published in:

Astrophysics & Space Science, 2003, v. 283, n. 2, p. 221

By:

Rao, P. Vivekananda;
Radhika, P.

Publication type:

Article

Solar Rotation Rate during Solar Activity Cycle 23.

Published in:

Solar Physics, 2012, v. 279, n. 2, p. 257, doi. 10.1007/s11207-012-9946-3

By:

Suzuki, Miyoshi

Publication type:

Article

Return Meridional Flow in the Convection Zone from Latitudinal Motions of Umbrae of Sunspot Groups.

Published in:

Solar Physics, 2010, v. 266, n. 2, p. 247, doi. 10.1007/s11207-010-9620-6

By:

Sivaraman, K. R.;
Sivaraman, H.;
Gupta, S. S.;
Howard, R. F.

Publication type:

Article

On the Rotational Temperature of AlH in Sunspots.

Published in:

Solar Physics, 2010, v. 264, n. 2, p. 279, doi. 10.1007/s11207-010-9590-8

By:

Karthikeyan, B.;
Rajamanickam, N.;
Bagare, S. P.

Publication type:

Article

Solar Rotation During the Period 1847 – 1849.

Published in:

Solar Physics, 2010, v. 261, n. 1, p. 1, doi. 10.1007/s11207-009-9469-8

By:

Sánchez-Bajo, F.;
Vaquero, J. M.;
Gallego, M. C.

Publication type:

Article

Periodicity of Twisting Motions in Sunspot Penumbral Filaments.

Published in:

Solar Physics, 2009, v. 257, n. 2, p. 251, doi. 10.1007/s11207-009-9373-2

By:

Zongjun Ning;
Wenda Cao;
Goode, Philip R.

Publication type:

Article

Time Series Modeling of Sunspot Numbers Using Long-Range Cyclical Dependence.

Published in:

Solar Physics, 2009, v. 257, n. 2, p. 371, doi. 10.1007/s11207-009-9390-1

By:

Gil-Alana, Luis A.

Publication type:

Article

Surface-Focused Seismic Holography of Sunspots: II. Expectations from Numerical Simulations Using Sound-Speed Perturbations.

Published in:

Solar Physics, 2009, v. 254, n. 1, p. 17, doi. 10.1007/s11207-008-9282-9

By:

Birch, A. C.;
Braun, D. C.;
Hanasoge, S. M.;
Cameron, R.

Publication type:

Article

The Long-term Behavior of the North – South Asymmetry of Sunspot Activity.

Published in:

Solar Physics, 2009, v. 254, n. 1, p. 145, doi. 10.1007/s11207-008-9284-7

By:

Li, K. J.;
Gao, P. X.;
Zhan, L. S.

Publication type:

Article

Presence of LaO, ScO and VO Molecular Lines in Sunspot Umbral Spectra.

Published in:

Solar Physics, 2008, v. 252, n. 2, p. 267, doi. 10.1007/s11207-008-9261-1

By:

Sriramachandran, P.;
Bagare, S. P.;
Rajamanickam, N.;
Balachandrakumar, K.

Publication type:

Article

The Observed Long- and Short-Term Phase Relation between the Toroidal and Poloidal Magnetic Fields in Cycle 23.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 339, doi. 10.1007/s11207-007-9109-0

By:

Zharkov, S.;
Gavryuseva, E.;
Zharkova, V.

Publication type:

Article

Visualization of Distributed Solar Data and Metadata with the Solar Weather Browser.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 225, doi. 10.1007/s11207-007-9105-4

By:

Nicula, B.;
Marqué, C.;
Berghmans, D.

Publication type:

Article

Multiscale Edge Detection in the Corona.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 457, doi. 10.1007/s11207-008-9177-9

By:

Young, C. Alex;
Gallagher, Peter T.

Publication type:

Article

A Time-Evolving 3D Method Dedicated to the Reconstruction of Solar Plumes and Results Using Extreme Ultraviolet Data.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 409, doi. 10.1007/s11207-008-9151-6

By:

Barbey, Nicolas;
Auchère, Frédéric;
Rodet, Thomas;
Vial, Jean-Claude

Publication type:

Article

Automated McIntosh-Based Classification of Sunspot Groups Using MDI Images.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 277, doi. 10.1007/s11207-007-9094-3

By:

Colak, T.;
Qahwaji, R.

Publication type:

Article

Automatic Detection and Tracking of Coronal Mass Ejections in Coronagraph Time Series.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 485, doi. 10.1007/s11207-007-9104-5

By:

Olmedo, O.;
Zhang, J.;
Wechsler, H.;
Poland, A.;
Borne, K.

Publication type:

Article

A Comparison of Feature Classification Methods for Modeling Solar Irradiance Variation.

Published in:

Solar Physics, 2008, v. 248, n. 2, p. 323, doi. 10.1007/s11207-007-9069-4

By:

Jones, H. P.;
Chapman, G. A.;
Harvey, K. L.;
Pap, J. M.;
Preminger, D. G.;
Turmon, M. J.;
Walton, S. R.

Publication type:

Article

The Behavior of Sunspot Contrast during Cycle 23.

Published in:

Solar Physics, 2008, v. 248, n. 1, p. 141, doi. 10.1007/s11207-008-9123-x

By:

Wesolowski, M. J.;
Walton, S. R.;
Chapman, G. A.

Publication type:

Article

Quasi-Biennial Oscillations in the North – South Asymmetry of Solar Activity.

Published in:

Solar Physics, 2008, v. 247, n. 2, p. 379, doi. 10.1007/s11207-008-9120-0

By:

Badalyan, O. G.;
Obridko, V. N.;
Sýkora, J.

Publication type:

Article

Digitization of Sunspot Drawings by Staudacher in 1749 – 1796.

Published in:

Solar Physics, 2008, v. 247, n. 2, p. 399, doi. 10.1007/s11207-007-9113-4

By:

Arlt, R.

Publication type:

Article

Role of Sunspot and Sunspot-Group Rotation in Driving Sigmoidal Active Region Eruptions.

Published in:

Solar Physics, 2006, v. 233, n. 1, p. 29, doi. 10.1007/s11207-006-2505-z

By:

Tian, Lirong;
Alexander, David

Publication type:

Article

Sunspot Rotations Derived from Magnetic and Velocity Fields Observations.

Published in:

Solar Physics, 2005, v. 231, n. 1/2, p. 11, doi. 10.1007/s11207-005-1531-6

By:

Gopasyuk, S. I.;
Gopasyuk, O. S.

Publication type:

Article

Spatial Distribution and North–South Asymmetry of Coronal Bright Points from Mid-1998 to Mid-1999.

Published in:

Solar Physics, 2005, v. 231, n. 1/2, p. 29, doi. 10.1007/s11207-005-8784-y

By:

Brajša, R.;
Wöhl, H.;
Vršnak, B.;
Rušdjak, V.;
Clette, F.;
Hochedez, J.-F.;
Verbanac, G.;
Temmer, M.

Publication type:

Article

On the Facular Area Surrounding Decaying Sunspots.

Published in:

Solar Physics, 2005, v. 226, n. 1, p. 37, doi. 10.1007/s11207-005-5189-x

By:

Chapman, G.;
Hoffer, A.;
Walton, S.

Publication type:

Article

Starspots, Activity Cycles, and Differential Rotation on Cool Stars.

Published in:

Solar Physics, 2004, v. 224, n. 1/2, p. 187, doi. 10.1007/s11207-005-5697-8

By:

Alekseev, Ilya Yu.

Publication type:

Article

An Upper Limit on Sunspot Activity During the Maunder Minimum.

Published in:

Solar Physics, 2004, v. 224, n. 1/2, p. 95, doi. 10.1007/s11207-005-4281-6

By:

Kovaltsov, G. A.;
Usoskin, I. G.;
Mursula, K.

Publication type:

Article

What the Sunspot Record Tells Us About Space Climate.

Published in:

Solar Physics, 2004, v. 224, n. 1/2, p. 5, doi. 10.1007/s11207-005-3996-8

By:

Hathaway, David H.;
Wilson, Robert M.

Publication type:

Article

On the Possibility for Action Conservation in the Solar Cycle.

Published in:

Solar Physics, 2004, v. 222, n. 2, p. 363, doi. 10.1023/B:SOLA.0000043567.02643.c6

By:

Pecseli, Hans;
Trulsen, Jan

Publication type:

Article

Long-Term Solar Cycle Evolution: Review of Recent Developments.

Published in:

Solar Physics, 2003, v. 218, n. 1/2, p. 319, doi. 10.1023/B:SOLA.0000013049.27106.07

By:

Usoskin, I. G.;
Mursula, K.

Publication type:

Article

Simultaneous Stokes-V diagnostic of a Sunspot using Mg b and Fe I lines.

Published in:

Solar Physics, 2003, v. 217, n. 1, p. 119, doi. 10.1023/A:1027369902136

By:

Gosain, Sanjay;
Prasad Choudhary, Debi

Publication type:

Article

Observations of Rotating Sunspots from TRACE.

Published in:

Solar Physics, 2003, v. 216, n. 1/2, p. 79, doi. 10.1023/A:1026138413791

By:

Brown, D. S.;
Nightingale, R. W.;
Alexander, D.;
Schrijver, C. J.;
Metcalf, T. R.;
Shine, R. A.;
Title, A. M.;
Wolfson, C. J.

Publication type:

Article

Butterfly diagrams of strongly spotted late type stars.

Published in:

Solar Physics, 2003, v. 216, n. 1/2, p. 353, doi. 10.1023/A:1026194207199

By:

Katsova, M. M.;
Livshits, M. A.;
Belvedere, G.

Publication type:

Article

The Solar Corona in the Eclipse of 24 June 1778.

Published in:

Solar Physics, 2003, v. 216, n. 1/2, p. 41, doi. 10.1023/A:1026190412303

By:

Vaquero, J. M.

Publication type:

Article

Imaging Spectropolarimetry of Ti I 2231 nm in a Sunspot.

Published in:

Solar Physics, 2003, v. 215, n. 1, p. 87, doi. 10.1023/A:1024858706915

By:

Penn, M.J.;
Cao, W.D.;
Walton, S.R.;
Chapman, G.A.;
Livingston, W.

Publication type:

Article

On the Latitudinal Distribution of Sunspot Groups over a Solar Cycle.

Published in:

Solar Physics, 2003, v. 215, n. 1, p. 99, doi. 10.1023/A:1024814505979

By:

Li, K.J.;
Wang, J.X.;
Zhan, L.S.;
Yun, H.S.;
Liang, H.F.;
Zhao, H.J.;
Gu, X.M.

Publication type:

Article

A Statistical Analysis of the Characteristics of Sunspots and Faculae.

Published in:

Solar Physics, 2003, v. 213, n. 2, p. 301, doi. 10.1023/A:1023986901169

By:

Walton, Stephen R.;
Preminger, Dora G.;
Chapman, Gary A.

Publication type:

Article

Temperature Dependence of Molecular Line Strengths and Fe i 1565 nm Zeeman Splitting in a Sunspot.

Published in:

Solar Physics, 2003, v. 213, n. 1, p. 55, doi. 10.1023/A:1023271511373

By:

Penn, M.J.;
Walton, S.;
Chapman, G.;
Ceja, J.;
Plick, W.

Publication type:

Article

MHD simulations of sunspot rotation and the coronal consequences.

Published in:

Solar Physics, 2003, v. 213, n. 1, p. 39, doi. 10.1023/A:1023281624037

By:

Gerrard, C.L.;
Brown, D.S.;
Mellor, C.;
Arber, T.D.;
Hood, A.W.

Publication type:

Article

Probing the magnetic fields of starspots with transit mapping.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202452071

By:

Menezes, Fabian;
Araújo, Alexandre;
Valio, Adriana

Publication type:

Article

Magnetic field of the roAp star KIC 10685175: Observations versus theory.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451417

By:

Shi, Fangfei;
Zhang, Huawei;
Hubrig, Swetlana;
Järvinen, Silva;
Chen, Huiling;
Cang, Tianqi;
Fu, Jianning;
Kurtz, Donald

Publication type:

Article

The curious case of 2MASS J15594729+4403595, an ultra-fast M2 dwarf with possible Rieger cycles.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202449959

By:

Messina, S.;
Catanzaro, G.;
Lanza, A. F.;
Gandolfi, D.;
Serrano, M. M.;
Deeg, H. J.;
García-Alvarez, D.

Publication type:

Article

Evidence for magnetic boundary layer accretion in RU Lup: A spectrophotometric analysis.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451065

By:

Armeni, A.;
Stelzer, B.;
Frasca, A.;
Manara, C. F.;
Walter, F. M.;
Alcalá, J. M.;
Schneider, P. C.;
Sicilia-Aguilar, A.;
Campbell-White, J.;
Fiorellino, E.;
Gameiro, J. F.;
Gangi, M.

Publication type:

Article

Spot modelling through multi-band photometry: Analysis of V1298 Tau.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450036

By:

Biagini, Alfredo;
Petralia, Antonino;
Di Maio, Claudia;
Betti, Lorenzo;
Pace, Emanuele;
Micela, Giuseppina

Publication type:

Article

Lifetime of starspots on detached eclipsing binaries: Detecting the effects of tides on stellar activity.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202449484

By:

Wang, Jiaxin;
Pan, Yang;
Fu, Jianning;
Zong, Peng;
Zong, Weikai;
Cang, Tianqi;
Zhang, Bo;
Pan, Yu

Publication type:

Article

Long-term stellar activity of M dwarfs: A combined K2 and TESS study of two early M-type stars.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449902

By:

Raetz, St.;
Stelzer, B.

Publication type:

Article

Transitions in magnetic behavior at the substellar boundary.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449403

By:

Magaudda, E.;
Stelzer, B.;
Osten, R. A.;
Pineda, J. S.;
Raetz, St.;
McKay, M.

Publication type:

Article

Star-spot activity, orbital obliquity, transmission spectrum, physical properties, and transit time variations of the HATS-2 planetary system.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202347872

By:

Biagiotti, F.;
Mancini, L.;
Southworth, J.;
Tregloan-Reed, J.;
Naponiello, L.;
Jørgensen, U. G.;
Bach-Møller, N.;
Basilicata, M.;
Bonavita, M.;
Bozza, V.;
Burgdorf, M. J.;
Dominik, M.;
Figuera Jaimes, R.;
Henning, Th.;
Hinse, T. C.;
Hundertmark, M.;
Khalouei, E.;
Longa-Peña, P.;
Peixinho, N.;
Rabus, M.

Publication type:

Article

SAGE: A tool for constraining the impacts of stellar activity on transmission spectroscopy.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202347727

By:

Chakraborty, H.;
Lendl, M.;
Akinsanmi, B.;
Petit dit de la Roche, D. J. M.;
Deline, A.

Publication type:

Article

The GAPS programme at TNG: LII. Spot modelling of V1298 Tau using the SpotCCF tool.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 683, p. 1, doi. 10.1051/0004-6361/202348223

By:

Di Maio, C.;
Petralia, A.;
Micela, G.;
Lanza, A. F.;
Rainer, M.;
Malavolta, L.;
Benatti, S.;
Affer, L.;
Maldonado, J.;
Colombo, S.;
Damasso, M.;
Maggio, A.;
Biazzo, K.;
Bignamini, A.;
Borsa, F.;
Boschin, W.;
Cabona, L.;
Cecconi, M.;
Claudi, R.;
Covino, E.

Publication type:

Article

Unveiling the spectacular over 24-hour flare of star CD-36 3202.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 682, p. 1, doi. 10.1051/0004-6361/202347901

By:

Bicz, K.;
Falewicz, R.;
Pietras, M.

Publication type:

Article