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Information of the project and the call

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Evolution of stars in Tight Triple Systems

2021/41/N/ST9/02746

Keywords:

Multiple-star systems stellar evolution eclipsing binaries accurate stellar parameters triple stars

Descriptors:

  • ST9_007:

Panel:

ST9 - Astronomy and space science: astrophysics, astrochemistry, astrobiology, solar system, planetary systems, stellar, galactic and extragalactic astronomy, space science, instrumentation

Host institution :

Centrum Astronomiczne im. Mikołaja Kopernika Polskiej Akademii Nauk

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Ayush Moharana 

Number of co-investigators in the project: 2

Call: PRELUDIUM 20 - announced on 2021-03-15

Amount awarded: 203 096 PLN

Project start date (Y-m-d): 2022-01-04

Project end date (Y-m-d): 2025-01-03

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (7)
  • Articles in post-conference publications (2)
  1. Solaris photometric survey: Search for circumbinary companions using eclipse timing variations
    Authors:
    A. Moharana , K. G. Hełminiak , F. Marcadon, T. Pawar, G. Pawar , P. Garczyński, J. Perła, S. K. Kozłowski, P. Sybilski, M. Ratajczak and M. Konacki
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2024, tom: 527, strony: 53-65), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad3117 - link to the publication
  2. Comprehensive spectroscopic and photometric study of pulsating eclipsing binary star AI Hya
    Authors:
    F. Kahraman Alicavus, T. Pawar, K. G. Hełminiak, G. Handler, A. Moharana, F. Alicavus, P. De Cat, F. Leone, G. Catanzaro, M. Giarrusso, N. Ukita, E. Kambe
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2023, tom: 520, strony: 1601-1612), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad137 - link to the publication
  3. Spectroscopy of eclipsing compact hierarchical triples I. Low-mass double-lined and triple-lined systems
    Authors:
    A. Moharana, K. G. Hełminiak, F. Marcadon, T. Pawar, G. Pawar, M. Konacki, A. Jordán, R. Brahm and N. Espinoza
    Academic press:
    Astronomy and Astrophysics (rok: 2024, tom: 690, strony: 22), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202450797 - link to the publication
  4. Detached Eclipsing Binaries in Compact Hierarchical Triples: Triple-lined systems BD+44 2258 and KIC 06525196
    Authors:
    Ayush Moharana, K. G. Hełminiak, F. Marcadon, T. Pawar, M. Konacki, N. Ukita, E. Kambe, H. Maehara
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2023, tom: 521, strony: 1908-1923), Wydawca: Oxford Academic Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad622 - link to the publication
  5. Detached Eclipsing Binaries in Compact Hierarchical Triples: Triple-lined systems BD+44 2258 and KIC 06525196
    Authors:
    Ayush Moharana, K. G. Hełminiak, F. Marcadon, T. Pawar, M. Konacki, N. Ukita, E. Kambe, H. Maehara
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2023, tom: 521, strony: 1908-1923), Wydawca: Oxford Academic Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad622 - link to the publication
  6. Discovery of a hot post-AGB star in Galactic globular cluster E3
    Authors:
    R. Kumar, A. Moharana, S. Piridi, A. C. Pradhan, K. G. Hełminiak, N. Ikonnikova, A. Dodin, R. Szczerba, M. Giersz, D. K. Ojha and M. R. Samal
    Academic press:
    Astronomy and Astrophysics (rok: 2024, tom: 685, strony: 11), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202449777 - link to the publication
  7. A comprehensive study of five candidate δ Scuti-type pulsators in detached eclipsing binaries
    Authors:
    T. Pawar, K. G. Hełminiak, A. Moharana, G. Pawar, M. Pyatnytskyy, H. N. Lala and M. Konacki
    Academic press:
    Astronomy and Astrophysics (rok: 2024, tom: 691, strony: 19), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202451126 - link to the publication
  1. Evolution and Dynamics of Tight Triple Systems
    Authors:
    Ayush Moharana, K. G. Helminiak, F. Marcadon, T. Pawar, M. Konacki
    Conference:
    Proceedings of the Polish Astronomical Society (rok: 2022, tom: XL Zjazd Polskiego Towarzystwoa Astronomicznego, strony: 198-201), Wydawca: Polskie Towarzystwo Astronomiczne
    Data:
    konferencja 13.09.2021
    Status:
    Published
    DOI:
    link to the publication
  2. Formation of Compact Hierarchical Triples
    Authors:
    Ayush Moharana, K.G. Helminiak, T. Pawar, and G. Pawar
    Conference:
    Status:
    Accepted for publication

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