Zmiana języka

Projects search

One million binary systems in the OGLE project

2022/45/B/ST9/00243

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

Uniwersytet Warszawski, Wydział Fizyki

Voivodeship: mazowieckie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Igor Soszyński

Number of co-investigators in the project: 4

Call

OPUS 23 – announced on 2022-03-28

Amount awarded
819 600 PLN
Project start date
2023-01-09
Project end date
2028-01-08
Project duration
60 months (the same as in the proposal)
Project status
Pending project

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 (13)

  1. Non-evolutionary effects on period change in Magellanic Cepheids. I. New binary systems revealed from light travel time effect

    Authors:
    R. S. Rathour, G. Hajdu, R. Smolec, P. Karczmarek, V. Hocdé, O. Ziółkowska, I. Soszyński, A. Udalski
    Academic press:
    Astronomy & Astrophysics (year: 2024, volume: 686, pages: A268), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202349117 – link to the publication

  2. Precise physical parameters of three late-type eclipsing binary giant stars in the Large Magellanic Cloud

    Authors:
    G. Rojas García, D. Graczyk, G. Pietrzyński, C. Gałan, W. Gieren, I. Thompson, K. Suchomska, M. Kałuszyński, I. Soszyński, A. Udalski, P. Karczmarek, W. Narloch, M. Górski, P. Wielgórski, B. Zgirski, N. Miller, G. Hajdu, B. Pilecki, M. Taormina, M. Lewis
    Academic press:
    Astronomy & Astrophysics (year: 2024, volume: 692, pages: A110), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202451720 – link to the publication

  3. The OGLE Collection of Variable Stars. Over 2600 delta Scuti Stars in the Small Magellanic Cloud

    Authors:
    I. Soszyński, A. Udalski, J. Skowron, P. Pietrukowicz, M. K. Szymański, R. Poleski, D. M. Skowron, S. Kozłowski, P. Mróz, P. Iwanek, M. Wrona, K. Ulaczyk, K. Rybicki, M. Gromadzki
    Academic press:
    Acta Astronomica (year: 2022, volume: 72, pages: 245-256), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/72.4.1 – link to the publication

  4. The OGLE Collection of Variable Stars: Over 18 000 Rotating Variables toward the Galactic Bulge

    Authors:
    P. Iwanek, I. Soszyński, K. Stępień, S. Kozłowski, J. Skowron, A. Udalski, M. K. Szymański, M. Wrona, P. Pietrukowicz, R. Poleski, P. Mróz, K. Ulaczyk, D. M. Skowron, M. Gromadzki, K. Rybicki, M. J. Mróz, M. Ratajczak
    Academic press:
    Acta Astronomica (year: 2024, volume: 74, pages: 46047), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/74.1.1 – link to the publication

  5. Binary central stars of planetary nebulae in the Large Magellanic Cloud

    Authors:
    M. Gładkowski, M. Hajduk, R. Smolec, R. Szczerba, I. Soszyński
    Academic press:
    Astronomy & Astrophysics (year: 2024, volume: 682, pages: A70), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202346540 – link to the publication

  6. Discovery of the Longest-period Classical Cepheid in the Milky Way

    Authors:
    I. Soszyński, D. M. Skowron, A. Udalski, P. Pietrukowicz, M. Gromadzki, M. K. Szymański, J. Skowron, P. Mróz, R. Poleski, S. Kozłowski, P. Iwanek, M. Wrona, K. Ulaczyk, K. Rybicki, M. Mróz
    Academic press:
    The Astrophysical Journal Letters (year: 2024, volume: 965, pages: L17), Publisher: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/2041-8213/ad392f – link to the publication

  7. Blue Large-Amplitude Pulsators and Other Short-Period Variable Stars in OGLE-IV Fields of the Outer Galactic Bulge

    Authors:
    J. Borowicz, P. Pietrukowicz, J. Skowron, I. Soszyński, A. Udalski, M. K. Szymański, K. Ulaczyk, R. Poleski, S. Kozłowski, P. Mróz, D. M. Skowron, K. Rybicki, P. Iwanek, M. Wrona, M. Gromadzki, M. J. Mróz
    Academic press:
    Acta Astronomica (year: 2023, volume: 73, pages: 265-290), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/73.4.2 – link to the publication

  8. Small Magellanic Cloud Cepheids Observed with the Hubble Space Telescope Provide a New Anchor for the SH0ES Distance Ladder

    Authors:
    L. Breuval, A. G. Riess, S. Casertano, W. Yuan, L. M. Macri, M. Romaniello, Y. S. Murakami, D. Scolnic, G. S. Anand, I. Soszyński
    Academic press:
    The Astrophysical Journal (year: 2024, volume: 973, pages: 30), Publisher: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ad630e – link to the publication

  9. Examining the brightness variability, accretion disk, and evolutionary stage of the binary OGLE-LMC-ECL-14413

    Authors:
    R. E. Mennickent, G. Djurašević, J. A. Rosales, J. Garcés, J. Petrović, D. R. G. Schleicher, M. Jurkovic, I. Soszyński, J. G. Fernández-Trincado
    Academic press:
    Astronomy & Astrophysics (year: 2025, volume: 693, pages: A217), Publisher: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202452092 – link to the publication

  10. The B-type Binaries Characterisation Programme - II. VFTS 291: a stripped star from a recent mass transfer phase

    Authors:
    J. I. Villaseñor, D. J. Lennon, A. Picco, T. Shenar, P. Marchant, N. Langer, P. L. Dufton, F. Nardini, C. J. Evans, J. Bodensteiner, S. E. de Mink, Y. Götberg, I. Soszyński, W. D. Taylor, H. Sana
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2023, volume: 525, pages: 5121-5145), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stad2533 – link to the publication

  11. Blue Large-Amplitude Pulsators and Other Short-Period Variable Stars in the OGLE-IV Galactic Disk Fields

    Authors:
    J. Borowicz, P. Pietrukowicz, P. Mróz, I. Soszyński, A. Udalski, M. K. Szymański, K. Ulaczyk, R. Poleski, S. Kozłowski, J. Skowron, D. M. Skowron, K. Rybicki, P. Iwanek, M. Wrona, M. Gromadzki
    Academic press:
    Acta Astronomica (year: 2023, volume: 73, pages: 46041), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/73.1.1 – link to the publication

  12. Candidates for Transiting Planets in OGLE-IV Galactic Bulge Fields

    Authors:
    M. Mróz, P. Pietrukowicz, R. Poleski, A. Udalski, M. K. Szymański, M. Gromadzki, K. Ulaczyk, S. Kozłowski, J. Skowron, D. M. Skowron, I. Soszyński, P. Mróz, M. Ratajczak, K. A. Rybicki, P. Iwanek, M. Wrona
    Academic press:
    Acta Astronomica (year: 2023, volume: 73, pages: 127-158), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/73.2.2 – link to the publication

  13. The OGLE Collection of Variable Stars. Over 15 000 delta Scuti Stars in the Large Magellanic Cloud

    Authors:
    I. Soszyński, P. Pietrukowicz, A. Udalski, J. Skowron, M. K. Szymański, R. Poleski, D. M. Skowron, S. Kozłowski, P. Mróz, P. Iwanek, M. Wrona, K. Ulaczyk, K. Rybicki, M. Gromadzki, M. Mróz
    Academic press:
    Acta Astronomica (year: 2023, volume: 73, pages: 105-126), Publisher: Fundacja Astronomii Polskiej im. Mikołaja Kopernika
    Status:
    Published
    DOI:
    10.32023/0001-5237/73.2.1 – link to the publication

Articles in post-conference publications (2)

  1. Period-Luminosity Relations in the Local Group of Galaxies

    Authors:
    I. Soszyński
    Conference:
    Proceedings of the International Astronomical Union (year: 2024, volume: IAU Symposium 376 At the cross-roads of astrophysics and cosmology: Period-luminosity relations in the 2020s, pages: 48-67), Publisher: Cambridge University Press
    Date:
    conference 45033
    Status:
    Published
    DOI:
    10.1017/S1743921323002557 – link to the publication

  2. Three decades of the OGLE survey

    Authors:
    I. Soszyński
    Conference:
    Contributions of the Astronomical Observatory Skalnaté Pleso (year: 2024, volume: Observing techniques, instrumentation and science for metre-class telescopes III, pages: 234-248), Publisher: Astronomical Institute of the Slovak Academy of Sciences
    Date:
    conference 45180
    Status:
    Published
    DOI:
    10.31577/caosp.2024.54.2.234 – link to the publication

« New search

Graphic design and implementation: Jakub Piotrowski