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pro vyhledávání: '"Pawar, T"'
Autor:
Pawar, T., Hełminiak, K. G., Moharana, A., Pawar, G., Pyatnytskyy, M., Lala, H. N., Konacki, M.
Pulsating stars in eclipsing binaries (EBs) provide an excellent opportunity to obtain precise, model-independent stellar parameters for studying oscillations in detail. One common class of pulsators in these EBs exhibits delta Scuti-type oscillation
Externí odkaz:
http://arxiv.org/abs/2410.00590
Autor:
Moharana, Ayush, Hełminiak, K. G., Marcadon, F., Pawar, T., Pawar, G., Konacki, M., Jordán, A., Brahm, R., Espinoza, N.
Publikováno v:
A&A 690, A153 (2024)
Eclipsing Compact Hierarchical Triples (ECHTs) are systems with the tertiary star orbiting an eclipsing binary (EB) in an orbit of fewer than 1000 days. In a CHT, all three stars exist in a space less than 5 AU in separation. A low-mass CHT is an int
Externí odkaz:
http://arxiv.org/abs/2405.12136
Autor:
Moharana, Ayush, Hełminiak, K. G., Marcadon, F., Pawar, T., Pawar, G., Garczyński, P., Perła, J., Kozłowski, S. K., Sybilski, P., Ratajczak, M., Konacki, M.
Eclipse timing variations (ETV) have been a successful tool for detecting circumbinary companions to eclipsing binaries (EB). While TESS and Kepler have been prolific for ETV searches, they sometimes can be limited by time and sky coverage which can
Externí odkaz:
http://arxiv.org/abs/2310.05890
Tight Triple Systems have stars in a hierarchical configuration with a third star orbiting the inner binary with a period of fewer than 1000 days. Such systems are important for understanding the formation and evolution of stars in multiple systems.
Externí odkaz:
http://arxiv.org/abs/2303.05967
Autor:
Moharana, Ayush, Hełminiak, K. G., Marcadon, F., Pawar, T., Konacki, M., Ukita, N., Kambe, E., Maehara, H.
Compact Hierarchical Triples (CHT) are systems with the tertiary star orbiting the inner binary in an orbit shorter than 1000 days. CHT with an eclipsing binary as its inner binary can help us extract a multitude of information about all three stars
Externí odkaz:
http://arxiv.org/abs/2303.05272
Autor:
Alicavus, F. Kahraman, Pawar, T., Hełminiak, K. G., Handler, G., Moharana, A., Alicavus, F., De Cat, P., Leone, F., Catanzaro, G., Giarrusso, M., Ukita, N., Kambe, E.
The pulsating eclipsing binaries are remarkable systems that provide an opportunity to probe the stellar interior and to determine the fundamental stellar parameters precisely. Especially the detached eclipsing binary systems with (a) pulsating compo
Externí odkaz:
http://arxiv.org/abs/2301.04409
Autor:
Hełminiak, K. G., Moharana, A., Pawar, T., Ukita, N., Sybilski, P., Espinoza, N., Kambe, E., Ratajczak, M., Jordán, A., Maehara, H., Brahm, R., Kozłowski, S. K., Konacki, M.
We present results of the analysis of light and radial velocity (RV) curves of eight detached eclipsing binaries observed by the All-Sky Automated Survey, which we have followed up with high-resolution spectroscopy, and were later observed by the $Ke
Externí odkaz:
http://arxiv.org/abs/2110.05961
Autor:
Moharana, A., Hełminiak, K. G., Marcadon, F., Pawar, T., Pawar, G., Konacki, M., Jordán, A., Brahm, R., Espinoza, N.
Publikováno v:
Astronomy & Astrophysics / Astronomie et Astrophysique; 9/26/2024, Vol. 690, p1-22, 22p
Akademický článek
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Autor:
Moharana, A, Hełminiak, K G, Marcadon, F, Pawar, T, Pawar, G, Garczyński, P, Perła, J, Kozłowski, S K, Sybilski, P, Ratajczak, M, Konacki, M
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Jan2024, Vol. 527 Issue 1, p53-65, 13p