Works matching DE "VARIABLE stars"

Results: 829

A pipeline for the ROTSE-IIId archival data.

Published in:

Experimental Astronomy, 2012, v. 33, n. 1, p. 197, doi. 10.1007/s10686-011-9283-9

By:

Güçsav, Bülent;
Yeşilyaprak, Cahit;
Yerli, Sinan;
Aksaker, Nazım;
Kızıloğlu, Umit;
Çoker, Deniz;
Dikicioğlu, Elanur;
Aydın, Mustafa

Publication type:

Article

Quantitative Analysis of the Spectra of CQ Tau and UX Ori Stars Outside Eclipses According to the Nordic Optical Telescope Data.

Published in:

Astrophysics, 2024, v. 67, n. 4, p. 463, doi. 10.1007/s10511-025-09845-6

By:

Dimitrieva, P.;
Kozlova, O. V.

Publication type:

Article

Activity of the Spectral Class K2V Dwarf HD 189733 in a Hot-Jupiter Type Exoplanet.

Published in:

Astrophysics, 2024, v. 67, n. 2, p. 140, doi. 10.1007/s10511-024-09824-3

By:

Savanov, I. S.

Publication type:

Article

Photometric and Spectral Studies of a Group of Wolf-Rayet Galactic Stars. II. WC and WO Sequences.

Published in:

Astrophysics, 2024, v. 67, n. 1, p. 9, doi. 10.1007/s10511-024-09812-7

By:

Kondratyeva, L. N.;
Reva, I. V.;
Denissyuk, E. K.;
Shomshekova, S. A.;
Aimanova, A. K.

Publication type:

Article

Photometric and Spectral Studies of the Group of Galactic Wolf-Rayet Stars. I. WN Sequence.

Published in:

Astrophysics, 2023, v. 66, n. 4, p. 485, doi. 10.1007/s10511-024-09805-6

By:

Kondratyeva, L. N.;
Reva, I. V.;
Denissyuk, E. K.;
Shomshekova, S. A.;
Aimanova, G. K.

Publication type:

Article

TYC 1417-891-1 and TYC 1478-742-1: Eclipsing Variable Stars. The Gaia EDR3 and TESS Photometric Data.

Published in:

Astrophysics, 2023, v. 66, n. 2, p. 194, doi. 10.1007/s10511-023-09781-3

By:

Gigoyan, K. K.;
Gigoyan, K. S.;
Sarkissian, A.;
Meftah, M.;
Kostandyan, G. R.;
Rahmatullaeva, F.

Publication type:

Article

Study of the Rapid Variability of the BL Lac Object MRK 421 in the Optical Range.

Published in:

Astrophysics, 2022, v. 65, n. 1, p. 1, doi. 10.1007/s10511-022-09718-2

By:

Sukharev, A.;
Ryabov, M.;
Bezrukovs, V.;
Ul'yanov, O.;
Udovichenko, S.;
Keir, L.;
Dubovskii, P.;
Kudzej, I.;
Konovalenko, A.;
Zakharenko, V.;
Bakun, D.;
Eglitis, I.

Publication type:

Article

Active Stage of the Symbiotic Object MWC 560, 2018-2021.

Published in:

Astrophysics, 2021, v. 64, n. 3, p. 306, doi. 10.1007/s10511-021-09691-2

By:

Kondratyeva, L. N.;
Reva, I. V.;
Aimanova, A. K.;
Shomshekova, S. A.;
Krugov, M. A.

Publication type:

Article

Photometric and Spectral Study of the Be/X-Ray Binary Object V725 Tau=A0535+262.

Published in:

Astrophysics, 2020, v. 63, n. 3, p. 367, doi. 10.1007/s10511-020-09642-3

By:

Kondratyeva, L. N.;
Denissyuk, E. K.;
Reva, I. V.;
Krugov, M. A.;
Aimanova, G. K.;
Kusakin, A. V.;
Omar, B. K.

Publication type:

Article

Semiregular Variable Stars.

Published in:

Astrophysics, 2019, v. 62, n. 4, p. 556, doi. 10.1007/s10511-019-09604-4

By:

Kudashkina, L. S.

Publication type:

Article

Investigation of Long-Period Variables in the Catalina Southern Catalog: New Carbon Stars and False Objects.

Published in:

Astrophysics, 2019, v. 62, n. 2, p. 202, doi. 10.1007/s10511-019-09574-7

By:

Mauron, N.;
Gigoyan, K. S.;
Gigoyan, K. K.;
Maurin, L. P. A.;
Kendall, T. R.

Publication type:

Article

Photometric Studies of Stars in the Vicinity of Cyg OB7.

Published in:

Astrophysics, 2017, v. 60, n. 4, p. 520, doi. 10.1007/s10511-017-9503-8

By:

Melikian, N.;
Gomez, J.

Publication type:

Article

New Variable Stars in the KP2001 Catalog from the Data Base of the Northern Sky Variability Survey.

Published in:

Astrophysics, 2018, v. 61, n. 1, p. 50, doi. 10.1007/s10511-018-9515-z

By:

Petrosyan, G. V.

Publication type:

Article

Photometric Period of the Star PZ Mon.

Published in:

Astrophysics, 2017, v. 60, n. 3, p. 365, doi. 10.1007/s10511-017-9490-9

By:

Antonyuk, K.;
Bondar', N.;
Pit', N.

Publication type:

Article

New Hα Emission Stars in Cep OB3 Region. A Rapid Brightness Variation of V 733 Cep.

Published in:

Astrophysics, 2014, v. 57, n. 4, p. 500, doi. 10.1007/s10511-014-9353-6

By:

Melikian, N.;
Gomez, J.;
Karapetian, A.

Publication type:

Article

Uncovering Periods in Astronomical Time Series With Few Data.

Published in:

Astrophysics, 2014, v. 57, n. 1, p. 146, doi. 10.1007/s10511-014-9321-1

By:

Cardona, O.;
Lópes-Castillo, M.;
Reyes-Muñoz, M.

Publication type:

Article

Multicolor photometry of the dwarf nova HS 0218 + 3229.

Published in:

Astrophysics, 2012, v. 55, n. 2, p. 208, doi. 10.1007/s10511-012-9229-6

By:

Golysheva, P.;
Antipin, S.;
Zharova, A.;
Katysheva, N.;
Chochol, D.;
Shugarov, S.

Publication type:

Article

The variable star SBS 0150+339.

Published in:

Astrophysics, 2011, v. 54, n. 1, p. 143, doi. 10.1007/s10511-011-9166-9

By:

Erastova, L.

Publication type:

Article

On the variability of emission spectrum of the Sy2 galaxy Mark 6.

Published in:

Astrophysics, 2011, v. 54, n. 1, p. 26, doi. 10.1007/s10511-011-9155-z

By:

Khachikian, E.;
Asatrian, N.;
Burenkov, A.

Publication type:

Article

ON THE ORBITAL PERIOD BEHAVIOR OF THE CONTACT BINARY BO Canum Venaticorum.

Published in:

Communications Series A2 -- A3 Physics, Engineering Physics & Astronomy, 2003, v. 47, n. 1, p. 1, doi. 10.1501/commua1-2_0000000033

By:

Selam, Selim O.;
Albayrak, Berahitdin

Publication type:

Article

CLASSIFICATION OF GALAXIES IN SHAPLEY CONCENTRATION REGION WITH MACHINE LEARNING.

Published in:

Mugla Journal of Science & Technology, 2019, v. 5, n. 1, p. 119, doi. 10.22531/muglajsci.550814

By:

ERGÜÇ, Nazlı Deniz;
GÖKÇE NARİN, Nida

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

Pavel Parenago and His Name in Science.

Published in:

Astronomy Reports, 2024, v. 68, n. 2, p. 97, doi. 10.1134/S106377292470015X

By:

Kuznetsova, I. V.;
Prokhorov, M. E.

Publication type:

Article

Modified ShAO Spectrograph for Low-Resolution Spectra.

Published in:

Astronomy Reports, 2023, v. 67, n. 10, p. 1056, doi. 10.1134/S106377292308005X

By:

Ismailov, N. Z.;
Alyshov, S. A.;
Ismailova, Sh. K.;
Huseynova, F. S.

Publication type:

Article

Time Domain Astronomy Case: Use of Large Photometric Surveys for Study of Variable Stars.

Published in:

Astronomy Reports, 2023, v. 67, n. 9, p. 951, doi. 10.1134/S1063772923090093

By:

Pakhomova, P.;
Berdnikov, L.;
Kniazev, A.;
Malkov, O.

Publication type:

Article

Characteristics of Long-Term Spot Activity on Several Late-Spectral-Type Stars.

Published in:

Astronomy Reports, 2023, v. 67, n. 9, p. 929, doi. 10.1134/S1063772923090081

By:

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

Publication type:

Article

Confirmation of the New Evolutionary Status of UU Cas.

Published in:

Astronomy Reports, 2023, v. 67, n. 9, p. 888, doi. 10.1134/S1063772923090056

By:

Gorda, S. Yu.

Publication type:

Article

Revised Version of the New Catalogue of Suspected Variable Stars, NSV Release 2.

Published in:

Astronomy Reports, 2022, v. 66, n. 7, p. 555, doi. 10.1134/S1063772922080066

By:

Kazarovets, E. V.;
Samus, N. N.;
Durlevich, O. V.

Publication type:

Article

Analysis of the Sky Scanning Efficiency in the Lyra-B Space Experiment.

Published in:

Astronomy Reports, 2020, v. 64, n. 1, p. 34, doi. 10.1134/S1063772920010096

By:

Zhmailov, S. V.;
Prokhorov, M. E.

Publication type:

Article

Orbital period variations of the eclipsing binaries TU Cnc, VZ Leo, and OS Ori.

Published in:

Astronomy Reports, 2017, v. 61, n. 10, p. 859, doi. 10.1134/S1063772917100055

By:

Khaliullina, A.

Publication type:

Article

Variability of the OH and HO maser emission toward AS 501.

Published in:

Astronomy Reports, 2017, v. 61, n. 1, p. 16, doi. 10.1134/S1063772916120027

By:

Ashimbaeva, N.;
Colom, P.;
Krasnov, V.;
Lekht, E.;
Pashchenko, M.;
Rudnitskii, G.;
Tolmachev, A.

Publication type:

Article

General catalogue of variable stars: Version GCVS 5.1.

Published in:

Astronomy Reports, 2017, v. 61, n. 1, p. 80, doi. 10.1134/S1063772917010085

By:

Samus', N.;
Kazarovets, E.;
Durlevich, O.;
Kireeva, N.;
Pastukhova, E.

Publication type:

Article

Cooling time of shock-heated gas in the atmospheres of Mira Ceti long-period variable stars.

Published in:

Astronomy Reports, 2014, v. 58, n. 12, p. 922, doi. 10.1134/S1063772914120026

By:

Belova, O.;
Bychkov, K.;
Rudnitskii, G.

Publication type:

Article

New variable stars on digitized plates of the Moscow collection. Field SA9.

Published in:

Astronomy Reports, 2014, v. 58, n. 5, p. 319, doi. 10.1134/S1063772914040088

By:

Sokolovsky, K.;
Antipin, S.;
Zubareva, A.;
Kolesnikova, D.;
Lebedev, A.;
Samus', N.;
Sat, L.

Publication type:

Article

The MASTER-II network of robotic optical telescopes. First results.

Published in:

Astronomy Reports, 2013, v. 57, n. 4, p. 233, doi. 10.1134/S1063772913040033

By:

Gorbovskoy, E.;
Lipunov, V.;
Kornilov, V.;
Belinski, A.;
Kuvshinov, D.;
Tyurina, N.;
Sankovich, A.;
Krylov, A.;
Shatskiy, N.;
Balanutsa, P.;
Chazov, V.;
Kuznetsov, A.;
Zimnukhov, A.;
Shumkov, V.;
Shurpakov, S.;
Senik, V.;
Gareeva, D.;
Pruzhinskaya, M.;
Tlatov, A.;
Parkhomenko, A.

Publication type:

Article

New variable stars on digitized Moscow collection plates. The field of 66 Ophiuchi.

Published in:

Astronomy Reports, 2010, v. 54, n. 11, p. 1000, doi. 10.1134/S1063772910110065

By:

Kolesnikova, D. M.;
Sat, L. A.;
Sokolovsky, K. V.;
Antipin, S. V.;
Belinskii, A. A.;
Samus, N. N.

Publication type:

Article

Spots and active longitudes on the surface of the young star Par 1724 in Orion.

Published in:

Astronomy Reports, 2010, v. 54, n. 3, p. 228, doi. 10.1134/S1063772910030042

By:

Savanov, I. S.

Publication type:

Article

A search for Keplerian periods in the brightness variations of T Tauri and Ae Herbig stars.

Published in:

Astronomy Reports, 2010, v. 54, n. 2, p. 163, doi. 10.1134/S1063772910020095

By:

Artemenko, S. A.;
Grankin, K. N.;
Petrov, P. P.

Publication type:

Article

A Catalog of Variable Stars based on the new name list.

Published in:

Astronomy Reports, 2009, v. 53, n. 11, p. 1013, doi. 10.1134/S1063772909110067

By:

Kazarovets, E. V.;
Samus', N. N.;
Durlevich, O. V.;
Kireeva, N. N.;
Pastukhova, E. N.;
Pojmanski, G.

Publication type:

Article

Accretion disk of the cataclysmic variable IY UMa in quiescence and its active state.

Published in:

Astronomy Reports, 2008, v. 52, n. 10, p. 815, doi. 10.1134/S1063772908100053

By:

Khruzina, T. S.;
Katysheva, N. A.;
Shugarov, S. Yu.

Publication type:

Article

Variations of the parameters of the dust envelope of the symbiotic star CH Cygni.

Published in:

Astronomy Reports, 2008, v. 52, n. 5, p. 403, doi. 10.1134/S1063772908050065

By:

Bogdanov, M. B.;
Taranova, O. G.

Publication type:

Article

Photometric study of an SX Phoenicis variable in the galactic halo.

Published in:

Astronomy Reports, 2007, v. 51, n. 8, p. 624, doi. 10.1134/S1063772907080033

By:

Kim, C.;
Jeon, J.-B.;
Kim, S.-L.;
Yushchenko, A. V.

Publication type:

Article

The origin of the photometric and spectral variability of RW Aur.

Published in:

Astronomy Reports, 2007, v. 51, n. 6, p. 500, doi. 10.1134/S1063772907060091

By:

Petrov, P.;
Kozack, B.

Publication type:

Article

Microvariability of line profiles in the spectrum of the star ι Her.

Published in:

Astronomy Reports, 2006, v. 50, n. 3, p. 220, doi. 10.1134/S1063772906030061

By:

Kholtygin, A. F.;
Galazutdinov, G. A.;
Burlakova, T. E.;
Valyavin, G. G.;
Fabrika, S. N.;
Lee, B.-C.

Publication type:

Article

Variability of Stars in the Pulkovo Spectrophotometric Catalog.

Published in:

Astronomy Reports, 2005, v. 49, n. 7, p. 526, doi. 10.1134/1.1985950

By:

Arkharov, A. A.;
Hagen-Thorn, E. I.;
Ruban, E. V.

Publication type:

Article

A New Classification Scheme for T Tauri Light Curves.

Published in:

Astronomy Reports, 2005, v. 49, n. 4, p. 309, doi. 10.1134/1.1898408

By:

Ismailov, N. Z.

Publication type:

Article

Opacity Effects on Pulsations of Main-Sequence A-Type Stars.

Published in:

Atoms (2218-2004), 2018, v. 6, n. 2, p. 31, doi. 10.3390/atoms6020031

By:

Guzik, Joyce A.;
Fontes, Christopher J.;
Fryer, Chris

Publication type:

Article

Can a variable gravitational constant resolve the faint young Sun paradox?

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2014, v. 23, n. 12, p. -1, doi. 10.1142/S0218271814420188

By:

Sahni, Varun;
Shtanov, Yuri

Publication type:

Article

Ad astra per aspera : From the Sewers of Kansas to Harvard College Observatory.

Published in:

Journal for the History of Astronomy, 2024, v. 55, n. 1, p. 3, doi. 10.1177/00218286241227058

By:

Gingerich, Owen;
DeVorkin, David;
Evans, James;
Kremer, Richard L

Publication type:

Article

CCD BV I observations of classical Cepheids in 2013-2014.

Published in:

Astronomy Letters, 2015, v. 41, n. 1/2, p. 23, doi. 10.1134/S1063773715020012

By:

Berdnikov, L.;
Kniazev, A.;
Sefako, R.;
Dambis, A.;
Kravtsov, V.;
Zhuiko, S.

Publication type:

Article