Works matching DE "STARSPOTS"

Results: 205

Starspot Activity without Pulsation in the Binary System KIC 5444392 Revisited.

Published in:

Universe (2218-1997), 2023, v. 9, n. 9, p. 417, doi. 10.3390/universe9090417

By:

Jin, Mengqi;
Fu, Jianning;
Wang, Jiaxing;
Zong, Weikai

Publication type:

Article

Filamentary structure on the Sun from the magnetic Rayleigh-Taylor instability.

Published in:

Nature, 2005, v. 434, n. 7032, p. 478, doi. 10.1038/nature03399

By:

Isobe, Hiroaki;
Miyagoshi, Takehiro;
Shibata, Kazunari;
Yokoyama, Takaaki

Publication type:

Article

Total sunspot area before 1875 (reconstruction).

Published in:

Solar System Research, 2007, v. 41, n. 3, p. 256, doi. 10.1134/S0038094607030070

By:

Sarychev, A.;
Roshchina, E.

Publication type:

Article

The Curious Case of the Missing Sunspots.

Published in:

Mercury, 2015, v. 44, n. 2, p. 8

By:

Birriel, Jennifer

Publication type:

Article

75 & 50 Years Ago: The Solar Cycle.

Published in:

Mercury, 2008, v. 37, n. 2, p. 10

By:

Bracher, Katherine

Publication type:

Article

Spot Activity of the Dwarf Star V772 Her.

Published in:

Astronomy Reports, 2024, v. 68, n. 10, p. 1003, doi. 10.1134/S1063772924700847

By:

Alekseev, I. Yu.;
Kozhevnikova, A. V.;
Kozhevnikov, V. P.

Publication type:

Article

Distribution of Cool Starspots on the Surface of the Red Dwarf V647 Her.

Published in:

Astronomy Reports, 2024, v. 68, n. 2, p. 161, doi. 10.1134/S1063772924700100

By:

Bondar', N. I.;
Antonyuk, K. A.;
Pit, N. V.;
Alekseev, I. Yu.

Publication type:

Article

Spots and Activity of Am Stars.

Published in:

Astronomy Reports, 2018, v. 62, n. 11, p. 814, doi. 10.1134/S1063772918110057

By:

Savanov, I. S.

Publication type:

Article

The area and absolute magnetic flux of sunspots over the past 400 years.

Published in:

Astronomy Reports, 2016, v. 60, n. 9, p. 831, doi. 10.1134/S1063772916090055

By:

Nagovitsyn, Yu.;
Tlatov, A.;
Nagovitsyna, E.

Publication type:

Article

The Maunder minimum: North-south asymmetry in sunspot formation, mean sunspot latitudes, and the butterfly diagram.

Published in:

Astronomy Reports, 2010, v. 54, n. 5, p. 476, doi. 10.1134/S1063772910050112

By:

Nagovitsyn, Yu. A.;
Ivanov, V. G.;
Miletsky, E. V.;
Nagovitsyna, E. Yu.

Publication type:

Article

Long-term starspot activity of the eclipsing binaries BH Vir and WY Cnc.

Published in:

Astronomy Reports, 2007, v. 51, n. 11, p. 932, doi. 10.1134/S1063772907110066

By:

Kozhevnikova, A. V.;
Alekseev, I. Yu.;
Heckert, P. A.;
Kozhevnikov, V. P.

Publication type:

Article

Near-Polar Starspots and Polar Dynamo Waves.

Published in:

Astronomy Reports, 2004, v. 48, n. 6, p. 522, doi. 10.1134/1.1767218

By:

Novikov, S. V.;
Piskunov, N. E.;
Sokoloff, D. D.

Publication type:

Article

Butterfly Diagram for Starspots on LQ Hya.

Published in:

Astronomy Reports, 2003, v. 47, n. 7, p. 562, doi. 10.1134/1.1592835

By:

Livshits, M. A.;
Alekseev, I. Yu.;
Katsova, M. M.

Publication type:

Article

Optical Features of the Accretion Disk in the HZ Her/Her X-1 System during the Anomalous Low State in 1999.

Published in:

Astronomy Reports, 2002, v. 46, n. 12, p. 981, doi. 10.1134/1.1529256

By:

Sheffer, E. K.;
Voloshina, I. B.;
Goransky, V. P.;
Lyuty, V. M.

Publication type:

Article

SUNSPOT CYCLE CHARACTERISTICS BASED ON THE NEWLY REVISED SUNSPOT NUMBER.

Published in:

Journal of the Alabama Academy of Science, 2015, v. 86, n. 3/4, p. 203

By:

Wilson, Robert M.

Publication type:

Article

On the lithium abundance of the visual binary components ξ Boo A (G8V) and ξ Boo B (K5V).

Published in:

Astronomische Nachrichten, 2022, v. 343, n. 9/10, p. 1, doi. 10.1002/asna.20220036

By:

Strassmeier, Klaus G.;
Steffen, Matthias

Publication type:

Article

Simulating starspot activity jitter for spectral types F–M: Realistic estimates for a representative sample of known exoplanet hosts.

Published in:

Astronomische Nachrichten, 2021, v. 342, n. 7/8, p. 926, doi. 10.1002/asna.20210003

By:

Bellotti, Stefano;
Korhonen, Heidi

Publication type:

Article

Chromospheric activity behavior of an eclipsing binary system KOI 68AB.

Published in:

Astronomische Nachrichten, 2019, v. 340, n. 6, p. 539, doi. 10.1002/asna.201913631

By:

Kaya, N. Ö.;
Dal, H. A.

Publication type:

Article

Light-curve solutions of 20 ecipsing Kepler binaries, most of them with pronounced spot and flare activity.

Published in:

Astronomische Nachrichten, 2016, v. 337, n. 6, p. 640, doi. 10.1002/asna.201512357

By:

Kjurkchieva, D.;
Atanasova, T.;
Dimitrov, D.

Publication type:

Article

Chemical spots and oscillatory diffusion modes in magnetic stars.

Published in:

Astronomische Nachrichten, 2016, v. 337, n. 6, p. 633, doi. 10.1002/asna.201512349

By:

Urpin, V.

Publication type:

Article

Newly found sunspot observations by Peter Becker from Rostock for 1708, 1709, and 1710.

Published in:

Astronomische Nachrichten, 2015, v. 336, n. 7, p. 623, doi. 10.1002/asna.201512203

By:

Neuhäuser, R.;
Arlt, R.;
Pfitzner, E.;
Richter, S.

Publication type:

Article

Element spots in Ap and Hg-Mn stars from current-driven diffusion.

Published in:

Astronomische Nachrichten, 2015, v. 336, n. 3, p. 266, doi. 10.1002/asna.201412157

By:

Urpin, V.

Publication type:

Article

A study of flare emission in DV Psc using TESS data.

Published in:

Astrophysics & Space Science, 2023, v. 368, n. 10, p. 1, doi. 10.1007/s10509-023-04243-w

By:

Lahiri, Deblina;
Rani, G. Mamatha;
Sriram, K.

Publication type:

Article

Double eclipsing binary system KIC 3832716.

Published in:

Astrophysics & Space Science, 2018, v. 363, n. 12, p. 1, doi. 10.1007/s10509-018-3487-7

By:

Fedurco, M.;
Parimucha, Š.

Publication type:

Article

Photospheric and chromospheric activity of the short period X-ray and Algol eclipsing binary UX CrB.

Published in:

Astrophysics & Space Science, 2018, v. 363, n. 8, p. 1, doi. 10.1007/s10509-018-3395-x

By:

Zhang, Li-Yun

Publication type:

Article

Lomb-Scargle periodogram analysis of the periods around 5.5 year and 11 year in the international sunspot numbers.

Published in:

Astrophysics & Space Science, 2018, v. 363, n. 7, p. 1, doi. 10.1007/s10509-018-3332-z

By:

Zhu, F. R.;
Jia, H. Y.

Publication type:

Article

Modelling the rotation period distribution of M dwarfs in the Kepler field.

Published in:

Astrophysics & Space Science, 2018, v. 363, n. 1, p. 1, doi. 10.1007/s10509-017-3225-6

By:

Koen, Chris

Publication type:

Article

A new photometric and spectroscopic study of the eclipsing binaries CC Her and CM Lac: physical parameters and evolutionary status.

Published in:

Astrophysics & Space Science, 2012, v. 340, n. 2, p. 281, doi. 10.1007/s10509-012-1050-5

By:

Liakos, A.;
Niarchos, P.

Publication type:

Article

Some notes concerning the prediction of the amplitude of the solar activity cycles.

Published in:

Astrophysics & Space Science, 2009, v. 323, n. 3, p. 221, doi. 10.1007/s10509-009-0056-0

By:

Tlatov, A. G.

Publication type:

Article

Spot Modelling of ζ Andromedae.

Published in:

Astrophysics & Space Science, 2006, v. 304, n. 1-4, p. 55, doi. 10.1007/s10509-006-9073-4

By:

Kővári, Zsolt;
Oláh, Katalin;
Bartus, János;
Strassmeier, Klaus G.;
Granzer, Thomas

Publication type:

Article

Modelling Eclipsing Binaries with Dense Spot Coverage.

Published in:

Astrophysics & Space Science, 2006, v. 304, n. 1-4, p. 153, doi. 10.1007/s10509-006-9098-8

By:

Jeffers, S. V.

Publication type:

Article

Dense Spot Coverage and Polar Caps on SV Cam.

Published in:

Astrophysics & Space Science, 2006, v. 304, n. 1-4, p. 371, doi. 10.1007/s10509-006-9144-6

By:

Jeffers, S. V.;
Cameron, A.;
Barnes, J. R.;
Aufdenberg, J. P.

Publication type:

Article

Preliminary Photometric Evidence of Starspot Umbrae and Penumbrae on Late-Type Active Stars.

Published in:

Astrophysics & Space Science, 2006, v. 304, n. 1-4, p. 191, doi. 10.1007/s10509-006-9108-x

By:

Messina, Sergio;
Guinan, Edward F.

Publication type:

Article

Hα Photometry of Two Contact Binaries.

Published in:

Astrophysics & Space Science, 2006, v. 304, n. 1-4, p. 355, doi. 10.1007/s10509-006-9262-1

By:

Csizmadia, Szilárd;
Kõvári, Zsolt;
Klagyivik, Péter

Publication type:

Article

Molecular parameters for D, E, F, and G-A band systems of the astrophysically significant molecule AlF.

Published in:

Astrophysics & Space Science, 2004, v. 289, n. 1/2, p. 9, doi. 10.1023/B:ASTR.0000009390.23438.8c

By:

kumar, K. Balachandra;
Bagare, S.P.;
Rajamanickam, N.

Publication type:

Article

UV PISCIUM AND THE RADIATIVE FLUX SCALE.

Published in:

Astrophysics & Space Science, 2003, v. 283, n. 2, p. 221, doi. 10.1023/a:1021331618901

By:

Rao, P. Vivekananda;
Radhika, P.

Publication type:

Article

HD 199719'un Çizgi Ortay Analizi.

Published in:

Suleyman Demirel University Faculty of Arts & Science Journal of Science / Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi, 2020, v. 15, n. 1, p. 90, doi. 10.29233/sdufeffd.676757

By:

İZCİ, Didem Dilan;
YILMAZ, Mesut

Publication type:

Article

Synchronizing High-speed Optical Measurements with amateur equipment.

Published in:

MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2013, v. 72, n. 5/6, p. 91

By:

van Staden, Andre

Publication type:

Article

First signs of the next solar cycle.

Published in:: MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2006, v. 65, n. 9/10, p. 122
Publication type:: Article

Parameters of Starspots on the Surface of the Red Dwarf V647 Her.

Published in:

Geomagnetism & Aeronomy, 2024, v. 64, n. 8, p. 1334, doi. 10.1134/S0016793224700464

By:

Bondar', N. I.;
Alekseev, I. Yu.;
Antonyuk, K. A.;
Pit', N. V.

Publication type:

Article

A Search for Low-amplitude Periodic Brightness Variations in HD 168 443.

Published in:

Geomagnetism & Aeronomy, 2023, v. 63, n. 8, p. 1277, doi. 10.1134/S0016793223080054

By:

Bondar', N. I.;
Shlyapnikov, A. A.

Publication type:

Article

Activity of Selected Solar Twins.

Published in:

Geomagnetism & Aeronomy, 2022, v. 62, n. 7, p. 903, doi. 10.1134/S0016793222070131

By:

Katsova, M. M.;
Nizamov, B. A.;
Shlyapnikov, A. A.

Publication type:

Article

An investigation of GSC 02038-00293, a suspected RS CVn star, using CCD photometry.

Published in:

Journal of the British Astronomical Association, 2013, v. 123, n. 4, p. 221

By:

Bruce, Alastair;
Cruickshank, Stewart;
Rodda, Tony;
Salisbury, Mark

Publication type:

Article

Investigating the properties of the near-contact binary system TW CrB.

Published in:

Journal of the British Astronomical Association, 2013, v. 123, n. 2, p. 100

By:

Pulley, D.;
Faillace, G.;
Owen, C.;
Smith, D.

Publication type:

Article

Sky notes 2006 April & May.

Published in:

Journal of the British Astronomical Association, 2006, v. 116, n. 2, p. 102

By:

Bone, Neil

Publication type:

Article

Sky notes: 2005 December & 2006 January.

Published in:

Journal of the British Astronomical Association, 2006, v. 116, n. 1, p. 50

By:

Bone, Neil

Publication type:

Article

Aurora Section.

Published in:

Journal of the British Astronomical Association, 2006, v. 116, n. 1, p. 6

By:

Livesey, R. J.

Publication type:

Article

Solar Section.

Published in:

Journal of the British Astronomical Association, 2005, v. 115, n. 3, p. 123

By:

Beales, Mike

Publication type:

Article

Solar Section.

Published in:

Journal of the British Astronomical Association, 2004, v. 114, n. 6, p. 310

By:

Beales, Mike

Publication type:

Article

Solar Section.

Published in:

Journal of the British Astronomical Association, 2004, v. 114, n. 5, p. 242

By:

Beales, Mike

Publication type:

Article