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Evolution of stars in Tight Triple Systems

2021/41/N/ST9/02746

Keywords

Descriptors

  • ST9_007: Gwiazdy i układy gwiazdowe

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 PAN

Voivodeship: 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
2022-01-04
Project end date
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 (6)

  1. 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 (year: 2023, volume: 521, pages: 1908-1923), Publisher: Oxford Academic Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad622 – link to the publication

  2. 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 (year: 2024, volume: 685, pages: 11), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202449777 – link to the publication

  3. 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 (year: 2024, volume: 527, pages: 53-65), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad3117 – link to the publication

  4. 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 (year: 2023, volume: 520, pages: 1601-1612), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad137 – link to the publication

  5. 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 (year: 2024, volume: 691, pages: 19), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202451126 – link to the publication

  6. 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 (year: 2024, volume: 690, pages: 22), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202450797 – link to the publication

Articles in post-conference publications (2)

  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 (year: 2022, volume: XL Zjazd Polskiego Towarzystwoa Astronomicznego, pages: 198-201), Publisher: Polskie Towarzystwo Astronomiczne
    Date:
    conference 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:
    Contributions of the Astronomical Observatory Skalnate Pleso (year: 2024, volume: Binary and Multiple Stars in the Era of Big Sky Surveys, pages: 6), Publisher: Astronomical Institute of the Slovak Academy of Sciences
    Status:
    Accepted for publication

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