Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Classical Cepheids as testbeds for stellar evolution and pulsation theories

2018/30/E/ST9/00598

Keywords:

Cepheids stellar oscillations stellar evolution

Descriptors:

  • ST9_7: Stars and stellar systems
  • ST9_8: The Galaxy

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):

dr hab. Radosław Smolec 

Number of co-investigators in the project: 4

Call: SONATA BIS 8 - announced on 2018-06-15

Amount awarded: 2 180 560 PLN

Project start date (Y-m-d): 2019-04-12

Project end date (Y-m-d): 2025-04-11

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 (28)
  • Articles in post-conference publications (7)
  1. A Distance Determination to the Small Magellanic Cloud with an Accuracy of Better than Two Percent Based on Late-type Eclipsing Binary Stars
    Authors:
    Graczyk, Dariusz; Pietrzyński, Grzegorz; Thompson, Ian B.; Gieren, Wolfgang; Zgirski, Bartłomiej; Villanova, Sandro; Górski, Marek; Wielgórski, Piotr; Karczmarek, Paulina; Narloch, Weronika; Pilecki, Bogumił; Taormina, Monica; Smolec, Radosław; Suchomska, Ksenia; Gallenne, Alexandre; Nardetto, Nicolas; Storm, Jesper; Kudritzki, Rolf-Peter; Kałuszyński, Mikołaj; Pych, Wojciech
    Academic press:
    The Astrophysical Journal (rok: 2020, tom: 904, strony: 13), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/abbb2b - link to the publication
  2. TESS Observations of Cepheid Stars: First Light Results
    Authors:
    Plachy, E.; Pál, A.; Bódi, A.; Szabó, P.; Molnár, L.; Szabados, L.; Benkő, J. M.; Anderson, R. I.; Bellinger, E. P.; Bhardwaj, A.; Ebadi, M.; Gazeas, K.; Hambsch, F. -J.; Hasanzadeh, A.; Jurkovic, M. I.; Kalaee, M. J.; Kervella, P.; Kolenberg, K.; Mikołajczyk, P.; Nardetto, N. Nemec, J. M.; Netzel, H.; Ngeow, C. -C.; Ozuyar, D.; Pascual-Granado, J.; Pilecki, B.; Ripepi, V.; Skarka, M.; Smolec, R.; Sódor, Á.; Szabó, R.; Christensen-Dalsgaard, J.; Jenkins, J. M.; Kjeldsen, H.; Ricker, G. R.; Vanderspek, R.
    Academic press:
    The Astrophysical Journal Supplement Series (rok: 2021, tom: 253, strony: 11), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4365/abd4e3 - link to the publication
  3. The Galactic bulge exploration II. Line-of-sight velocity templates for single-mode RR Lyrae stars
    Authors:
    Prudil, Z.; Smolec, R.; Kunder, A.; Koch-Hansen, A.J.; Dékány, I.
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 685, strony: A153), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202347340 - link to the publication
  4. Synthetic Population of Binary Cepheids. I. The Effect of Metallicity and Initial Parameter Distribution on Characteristics of Cepheids' Companions
    Authors:
    Karczmarek, Paulina; Smolec, Radosław; Hajdu, Gergely; Pietrzyński, Grzegorz; Gieren, Wolfgang; Narloch, Weronika; Wiktorowicz, Grzegorz; Belczynski, Krzysztof
    Academic press:
    The Astrophysical Journal (rok: 2022, tom: 930, strony: 65), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ac6354 - link to the publication
  5. An Absolute Calibration of the Near-infrared Period-Luminosity Relations of Type II Cepheids in the Milky Way and in the Large Magellanic Cloud
    Authors:
    Wielgórski, Piotr; Pietrzyński, Grzegorz; Pilecki, Bogumił; Gieren, Wolfgang; Zgirski, Bartłomiej; Górski, Marek; Hajdu, Gergely; Narloch, Weronika; Karczmarek, Paulina; Smolec, Radosław; Kervella, Pierre; Storm, Jesper; Gallenne, Alexandre; Breuval, Louise; Lewis, Megan; Kałuszyński, Mikołaj; Graczyk, Dariusz; Pych, Wojciech; Suchomska, Ksenia; Taormina, Mónica; Rojas Garcia, Gonzalo; Kotek, Aleksandra; Chini, Rolf; Pozo Nũnez, Francisco; Noroozi, Sadegh; Sobrino Figaredo, Catalina; Haas, Martin; Hodapp, Klaus; Mikołajczyk, Przemysław; Kotysz, Krzysztof; Moździerski, Dawid; Kołaczek-Szymański, Piotr
    Academic press:
    The Astrophysical Journal (rok: 2022, tom: 927, strony: 89), Wydawca: IOP Publishing, American Astronomical Society
    Status:
    Published
    DOI:
    10.3847/1538-4357/ac470c - link to the publication
  6. Binary central stars of planetary nebulae in the Large Magellanic Cloud
    Authors:
    Gładkowski, M.; Hajduk, M.; Smolec, R.; Szczerba, R.; Soszyński, I.
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 682, strony: A70), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202346540 - link to the publication
  7. OGLE-GAL-ACEP-091: The First Known Multi-mode Anomalous Cepheid
    Authors:
    Soszyński, I.; Smolec, R.; Udalski, A.; Szymański, M. K.; Pietrukowicz, P.; Skowron, D. M.; Skowron, J.; Mróz, P.; Poleski, R.; Kozłowski, S.; Iwanek, P.; Wrona, M.; Gromadzki, M.; Ulaczyk, K.; Rybicki, K
    Academic press:
    The Astrophysical Journal Letters (rok: 2020, tom: 901, strony: L25), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/2041-8213/abb817 - link to the publication
  8. Synthetic Population of Binary Cepheids. II. The Effect of Companion Light on the Extragalactic Distance Scale
    Authors:
    Karczmarek, Paulina; Hajdu, Gergely; Pietrzyński, Grzegorz; Gieren, Wolfgang; Narloch, Weronika; Smolec, Radosław; Wiktorowicz, Grzegorz; Belczynski, Krzysztof
    Academic press:
    The Astrophysical Journal (rok: 2023, tom: 950, strony: 182), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/acc845 - link to the publication
  9. The extended atmosphere and circumstellar environment of the cool evolved star VX Sagittarii as seen by MATISSE
    Authors:
    Chiavassa, A.; Kravchenko, K.; Montargès, M.; Millour, F.; Matter, A.; Freytag, B.; Wittkowski, M.; Hocdé, V.; Cruzalèbes, P.; Allouche, F.; Lopez, B.; Lagarde, S.; Petrov, R. G.; Meilland, A.; Robbe-Dubois, S.; Hofmann, K. -H.; Weigelt, G.; Berio, P.; Bendjoya, P.; Bettonvil, F.; Domiciano de Souza, A.; Heininger, M.; Henning, Th.; Isbell, J. W.; Jaffe, W.; Labadie, L.; Lehmitz, M.; Meisenheimer, K.; Soulain, A.; Varga, J.; Augereau, J. -C.; van Boekel, R.; Burtscher, L.; Danchi, W. C.; Dominik, C.; Drevon, J.; Gámez Rosas, V.; Hogerheijde, M. R.; Hron, J.; Klarmann, L.; Kokoulina, E.; Lagadec, E.; Leftley, J.; Mosoni, L.; Nardetto, N.; Paladini, C.; Pantin, E.; Schertl, D.; Stee, P.; Szabados, L.; Waters, R.; Wolf, S.; Yoffe, G.
    Academic press:
    Astronomy & Astrophysics (rok: 2022, tom: 658, strony: A185), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202142514 - link to the publication
  10. Evolved eclipsing binary systems in the Galactic bulge: Precise physical and orbital parameters of OGLE-BLG-ECL-305487 and OGLE-BLG-ECL-116218
    Authors:
    Suchomska, K.; Graczyk, D.; Gałan, C.; Ziółkowska, O.; Smolec, R.; Pietrzyński, G.; Gieren, W.; Villanova, S.; Górski, M.; Thompson, I. B.; Wielgórski, P.; Zgirski, B.; Karczmarek, P.; Pilecki, B.; Taormina, M.; Narloch, W.; Hajdu, G.; Lewis, M.; Kałuszyński, M.; Rojas García, G.
    Academic press:
    Astronomy & Astrophysics (rok: 2022, tom: 668, strony: A30), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202244433 - link to the publication
  11. Asteroseismology of RR Lyrae stars with non-radial modes
    Authors:
    Netzel, H.; Smolec, R.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 515, strony: 3439-3452), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1793 - link to the publication
  12. Metallicities and ages for star clusters and their surrounding fields in the Large Magellanic Cloud
    Authors:
    Narloch, W.; Pietrzyński, G.; Gieren, W.; Piatti, A. E.; Karczmarek, P.; Górski, M.; Graczyk, D.; Smolec, R.; Hajdu, G.; Suchomska, K.; Zgirski, B.; Wielgórski, P.; Pilecki, B.; Taormina, M.; Kałuszyński, M.; Pych, W.; Rojas García, G.; Lewis, M. O.
    Academic press:
    Astronomy & Astrophysics (rok: 2022, tom: 666, strony: A80), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202243378 - link to the publication
  13. Metallicity estimations of MW, SMC, and LMC classical Cepheids from the shape of the V- and I-band light curves
    Authors:
    Hocdé, V.; Smolec, R.; Moskalik, P.; Ziółkowska, O.; Singh Rathour, R.
    Academic press:
    Astronomy & Astrophysics (rok: 2023, tom: 671, strony: A157), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202245038 - link to the publication
  14. Non-evolutionary effects on Period change in Magellanic Cepheids I. New binary systems revealed from Light Travel Time Effect
    Authors:
    Singh Rathour, Rajeev; Hajdu, Gergely; Smolec, Radosław; Karczmarek, Paulina; Hocdé, Vincent; Ziółkowska, Oliwia; Soszyński, Igor; Udalski, Andrzej
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 686, strony: A268), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202349117 - link to the publication
  15. HARPS-N high spectral resolution observations of Cepheids. II. The impact of the surface-brightness color relation on the Baade-Wesselink projection factor of η Aql
    Authors:
    Nardetto, N.; Gieren, W.; Storm, J.; Hocdé, V.; Pietrzyński, G.; Kervella, P.; Mérand, A.; Gallenne, A.; Graczyk, D.; Pilecki, B.; Poretti, E.; Rainer, M.; Zgirski, B.; Wielgórski, P.; Hajdu, G.; Górski, M.; Karczmarek, P.; Narloch, W.; Taormina, M.
    Academic press:
    Astronomy & Astrophysics (rok: 2023, tom: 671, strony: A14), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202245298 - link to the publication
  16. Catalogue of BRITE-Constellation targets I. Fields 1 to 14 (November 2013–April 2016)
    Authors:
    Zwintz, K.; Pigulski, A.; Kuschnig, R.; Wade, G. A.; Doherty, G.; Earl, M.; Lovekin, C.; Müllner, M.; Piché-Perrier, S.; Steindl, T.; Beck, P. G.; Bicz, K.; Bowman, D. M.; Handler, G.; Pablo, B.; Popowicz, A.; Różański, T.; Mikołajczyk, P.; Baade, D.; Koudelka, O.; Moffat, A. F. J.; Neiner, C.; Orleański, P.; Smolec, R.; Louis, N. St.; Weiss, W. W.; Wenger, M.; Zocłońska, E.
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 683, strony: A49), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202348236 - link to the publication
  17. First overtone Cepheids of the OGLE Magellanic Cloud Collection - beyond radial modes
    Authors:
    Smolec, R.; Ziółkowska, O.; Ochalik, M.; Śniegowska, M.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2023, tom: 519, strony: 4010-4029), Wydawca: Oxford Academic
    Status:
    Published
    DOI:
    10.1093/mnras/stac3706 - link to the publication
  18. Frequency analysis of OGLE-IV photometry for classical Cepheids in Galactic fields: non-radial modes and modulations
    Authors:
    Rathour, Rajeev Singh; Smolec, Radosław; Netzel, Henryka
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 505, strony: 5412-5426), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab1603 - link to the publication
  19. Nova 1670 (CK Vulpeculae) was a merger of a red giant with a helium white dwarf
    Authors:
    Tylenda, Romuald; Kamiński, Tomek; Smolec, Radek
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 685, strony: A49), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202244896 - link to the publication
  20. A theoretical framework for BL Her stars - I. Effect of metallicity and convection parameters on period-luminosity and period-radius relations
    Authors:
    Das, Susmita; Kanbur, Shashi M.; Smolec, Radoslaw; Bhardwaj, Anupam; Singh, Harinder P.; Rejkuba, Marina
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 501, strony: 875-891), Wydawca: Oxford Academic
    Status:
    Published
    DOI:
    10.1093/mnras/staa3694 - link to the publication
  21. A theoretical framework for BL Her stars. II. New period-luminosity relations in Gaia passbands
    Authors:
    Das, Susmita; Molnár, László; Kanbur, Shashi M.; Joyce, Meridith; Bhardwaj, Anupam; Singh, Harinder P.; Marconi, Marcella; Ripepi, Vincenzo; Smolec, Radoslaw
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 684, strony: A170), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202348280 - link to the publication
  22. Empirical instability strip for classical Cepheids I. The Large Magellanic Cloud galaxy
    Authors:
    Espinoza-Arancibia, F.; Pilecki, B.; Pietrzyński, G.; Smolec, R.; Kervella, P.
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 682, strony: A185), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202347804 - link to the publication
  23. First Results on RR Lyrae Stars with the TESS Space Telescope: Untangling the Connections between Mode Content, Colors, and Distances
    Authors:
    Molnár, L.; Bódi, A.; Pál, A.; Bhardwaj, A.; Hambsch, F. -J.; Benkő, J. M.; Derekas, A.; Ebadi, M.; Joyce, M.; Hasanzadeh, A.; Kolenberg, K.; Lund, M. B.; Nemec, J. M.; Netzel, H.; Ngeow, C. -C.; Pepper, J.; Plachy, E.; Prudil, Z.; Siverd, R. J.; Skarka, M.; Smolec, R.; Sódor, Á.; Sylla, S.; Szabó, P.; Szabó, R.; Kjeldsen, H.; Christensen-Dalsgaard, J.; Ricker, G. R.
    Academic press:
    The Astrophysical Journal Supplement Series (rok: 2022, tom: 258, strony: 8), Wydawca: IOP Publishing, American Astronomical Society
    Status:
    Published
    DOI:
    10.3847/1538-4365/ac2ee2 - link to the publication
  24. Locating dust and molecules in the inner circumstellar environment of R Sculptoris with MATISSE
    Authors:
    Drevon, J.; Millour, F.; Cruzalèbes, P.; Paladini, C.; Hron, J.; Meilland, A.; Allouche, F.; Hofmann, K. -H.; Lagarde, S.; Lopez, B.; Matter, A.; Petrov, R.; Robbe-Dubois, S.; Schertl, D.; Scicluna, P.; Wittkowski, M.; Zins, G.; Ábrahám, P.; Antonelli, P.; Beckmann, U.; Berio, P.; Bettonvil, F.; Glindemann, A.; Graser, U.; Heininger, M.; Henning, Th.; Isbell, J. W.; Jaffe, W.; Labadie, L.; Leinert, C.; Lehmitz, M.; Morel, S.; Meisenheimer, K.; Soulain, A.; Varga, J.; Weigelt, G.; Woillez, J.; Augereau, J. -C.; van Boekel, R.; Burtscher, L.; Danchi, W. C.; Dominik, C.; Gámez Rosas, V.; Hocdé, V.; Hogerheijde, M. R.; Klarmann, L.; Kokoulina, E.; Leftley, J.; Stee, P.; Vakili, F.; Waters, R.; Wolf, S.; Yoffe, G.
    Academic press:
    Astronomy & Astrophysics (rok: 2022, tom: 665, strony: A32), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202141609 - link to the publication
  25. Modeling of multimode radially pulsating High-Amplitude δ Scuti stars from the OGLE Galactic bulge sample
    Authors:
    Netzel, H.; Smolec, R.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 515, strony: 4574-4586), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1938 - link to the publication
  26. Modules for Experiments in Stellar Astrophysics (MESA): Time-dependent Convection, Energy Conservation, Automatic Differentiation, and Infrastructure
    Authors:
    Jermyn, Adam S.; Bauer, Evan B.; Schwab, Josiah; Farmer, R.; Ball, Warrick H.; Bellinger, Earl P.; Dotter, Aaron; Joyce, Meridith; Marchant, Pablo; Mombarg, Joey S. G.; Wolf, William M.; Sunny Wong, Tin Long; Cinquegrana, Giulia C.; Farrell, Eoin; Smolec, R.; Thoul, Anne; Cantiello, Matteo; Herwig, Falk; Toloza, Odette; Bildsten, Lars; Townsend, Richard H. D.; Timmes, F. X.
    Academic press:
    The Astrophysical Journal Supplement Series (rok: 2023, tom: 265, strony: 15), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4365/acae8d - link to the publication
  27. Pulsation modeling of the Cepheid Y Ophiuchi with RSP/MESA. Impact of the circumstellar envelope and a high projection factor on the Baade-Wesselink method
    Authors:
    Hocdé, V.; Smolec, R.; Moskalik, P.; Singh Rathour, R.; Ziółkowska, O.
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 683, strony: A233), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202348428 - link to the publication
  28. The age of the Milky Way inner stellar spheroid from RR Lyrae population synthesis
    Authors:
    Savino, A.; Koch, A.; Prudil, Z.; Kunder, A.; Smolec, R.
    Academic press:
    Astronomy & Astrophysics (rok: 2020, tom: 641, strony: A96), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202038305 - link to the publication
  1. Low-amplitude periodicities and modulations in classical pulsators
    Authors:
    Smolec, R.
    Conference:
    RRL/Cep 2019 - Frontiers of Classical Pulsators: Theory and Observations (rok: 2020, ), Wydawca: Astronomical Society of the Pacific
    Data:
    konferencja 43751
    Status:
    Published
  2. Estimating mass-loss rate in low-mass, evolved eclipsing binaries
    Authors:
    Oliwia Ziółkowska; Ksenia Suchomska; Cezary Gałan; Radosław Smolec
    Conference:
    XL Polish Astronomical Society Meeting (rok: 2022, ), Wydawca: Polskie Towarzystwo Astronomiczne
    Data:
    konferencja 13-17 September 2021
    Status:
    Published
  3. Non-radial Modes and Modulation in Galactic Cepheids from OGLE-IV Survey
    Authors:
    Rajeev Singh Rathour; Radosław Smolec; Henryka Netzel
    Conference:
    XL Polish Astronomical Society Meeting (rok: 2022, ), Wydawca: Polskie Towarzystwo Astronomiczne
    Data:
    konferencja 13-17 September 2021
    Status:
    Published
  4. AI Hydrae: Revisiting our pulsator friend
    Authors:
    Tilaksingh Pawa; Krzysztof G. Hełminiak; Rajeev Singh Rathour; Ayush Moharana; Maciej Konacki
    Conference:
    XL Polish Astronomical Society Meeting (rok: 2022, ), Wydawca: Polskie Towarzystwo Astronomiczne
    Data:
    konferencja 13-17 September 2021
    Status:
    Published
  5. Asteroseismology of the heartbeat star KIC 5006817
    Authors:
    Merc, J.; Kalup, Cs.; Rathour, R. S.; Sánchez Arias, J. P.; Beck, P. G.
    Conference:
    ERASMUS+ GATE 2020 Summer school (rok: 2021, ), Wydawca: Astronomical Institute, Slovak Academy of Sciences
    Data:
    konferencja 7-16 sierpnia 2020
    Status:
    Published
  6. Period Doubling Effect in Blazkho Modulated RRc Star from OGLE-IV Survey?
    Authors:
    Rajeev Singh Rathour; Radosław Smolec
    Conference:
    XL Polish Astronomical Society Meeting (rok: 2022, ), Wydawca: Polskie Towarzystwo Astronomiczne
    Data:
    konferencja 13-17 September 2021
    Status:
    Published
  7. Stellar evolutionary tracks for medium mass stars - effects of microphysics, core and envelope overshooting and mass loss
    Authors:
    Smolec, Radoslaw; Ziolkowska, Oliwia; Rathour, Rajeev Singh; Hocde, Vincent
    Conference:
    PLATO Stellar Science Conference 2023 (rok: 2023, ), Wydawca: Zenodo
    Data:
    konferencja 26-30 czerwca 2023
    Status:
    Published

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