Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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Evolution and Pulsations of Massive Stars

2015/17/B/ST9/02082

Keywords:

massive stars evolution stellar pulsations rotation mass loss stellar atmospheres microphysics data

Descriptors:

  • ST9_7: Stars and stellar systems
  • ST9_19: Other related subjects

Panel:

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

Host institution :

Uniwersytet Wrocławski, Wydział Fizyki i Astronomii

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Jadwiga Daszyńska-Daszkiewicz 

Number of co-investigators in the project: 8

Call: OPUS 9 - announced on 2015-03-16

Amount awarded: 594 600 PLN

Project start date (Y-m-d): 2016-02-17

Project end date (Y-m-d): 2019-02-16

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 (10)
  • Articles in post-conference publications (11)
  1. K2 observations of 95 Vir: δ Scuti pulsations in a chromospherically active star
    Authors:
    Paunzen, Ernst; Hümmerich, Stefan; Bernhard, Klaus; Walczak, Przemyslaw
    Academic press:
    Monthly Notices of the Royal Astronomical Society, (rok: 2017, tom: 468, strony: 2017–2023), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stx591 - link to the publication
  2. A revisit to the enigmatic variable star 21 Comae
    Authors:
    Paunzen E., Handler G., Walczak P., Hümmerich S., Niemczura E., Kallinger T., Weiss W., Bernhard K., Fedurco M., Gütl-Wallner A., Matthews J., Pribulla T., VaÅko M., Wallner S., Różański T.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2019, tom: 485, strony: 4247–4259), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stz413 - link to the publication
  3. Asteroseismology of Massive Stars with the TESS Mission: The Runaway β Cep Pulsator PHL 346 = HN Aqr
    Authors:
    Handler G., Pigulski A., Daszyńska-Daszkiewicz, Irrgang A., Kilkenny D., Guo Z., Przybilla N., Kahraman F., Kallinger T., Pascual-Granado J., Niemczura E., Różański T., Chowdhury S., Buzasi D., Mirouh G., Bowman D., Johnston C., Pedersen M., Simón-Díaz S., Moravveji E., Gazeas K., De Cat P., Vanderspek R., Ricker G.
    Academic press:
    The Astrophysical Journal Letters (rok: 2019, tom: 873, strony: L4), Wydawca: IOP Publishing for the American Astronomical Society
    Status:
    Published
    DOI:
    10.3847/2041-8213/ab095f - link to the publication
  4. Diverse Variability of O and B Stars Revealed from 2-minute Cadence Light Curves in Sectors 1 and 2 of the TESS Mission: Selection of an Asteroseismic Sample
    Authors:
    Pedersen M., Chowdhury S., Johnston C., Bowman D., Aerts C., Handler G., De Cat P., Neiner C., David-Uraz A., Buzasi D., Tkachenko A., Simón-Díaz S., Moravveji E., Sikora J., Mirouh G., Lovekin C., Cantiello M., Daszyńska-Daszkiewicz J., Pigulski J., Vanderspek R., Ricker G.
    Academic press:
    The Astrophysical Journal Letters (rok: 2019, tom: 872, strony: L9), Wydawca: IOP Publishing for the American Astronomical Society
    Status:
    Published
    DOI:
    10.3847/2041-8213/ab01e1 - link to the publication
  5. Interpretation of the BRITE oscillation data of the hybrid pulsator ν Eridani: a call for the modification of stellar opacities
    Authors:
    Daszyńska-Daszkiewicz, J.; Pamyatnykh, A. A.; Walczak, P.; Colgan, J.; Fontes, C. J.; Kilcrease, D. P.
    Academic press:
    Monthly Notices of the Royal Astronomical Society, (rok: 2017, tom: 466, strony: 2284-2293), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stw3315 - link to the publication
  6. KIC 3240411 - the hottest known SPB star with the asymptotic g-mode period spacing
    Authors:
    Szewczuk W., Daszyńska-Daszkiewicz J.
    Academic press:
    Monthly Notices of the Royal Astronomical Society, (rok: 2018, tom: 478, strony: 2243-2256), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/sty1126 - link to the publication
  7. Nonradial and radial period changes of the δ Scuti star 4 CVn. II. Systematic behavior over 40 years
    Authors:
    Breger, M.; Montgomery, M. H.; Lenz, P.; Pamyatnykh, A. A.
    Academic press:
    Astronomy & Astrophysics (rok: 2017, tom: 599, strony: 116-124), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201629797 - link to the publication
  8. Seismic modelling of early B-type pulsators observed by BRITE - I. θ Ophiuchi
    Authors:
    Walczak P., Daszyńska-Daszkiewicz J., Pigulski A., Pamyatnykh A., Moffat A., Handler G., Pablo H., Popowicz A., Wade G., Weiss W., Zwintz K.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2019, tom: 485, strony: 3544-3557), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stz639 - link to the publication
  9. Revising the Evolutionary Stage of HD 163899: The Effects of Convective Overshooting and Rotation
    Authors:
    J. Ostrowski, J. Daszynska-Daszkiewicz, H. Cugier
    Academic press:
    The Astrophysical Journal (rok: 2017, tom: 835, strony: 45303), Wydawca: IOP Publishing for the American Astronomical Society
    Status:
    Published
    DOI:
    10.3847/1538-4357/835/2/290 - link to the publication
  10. Domains of pulsational instability of low-frequency modes in rotating upper main-sequence stars
    Authors:
    W. Szewczuk, J. Daszyńska-Daszkiewicz
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2017, tom: 469, strony: 13-46), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stx738 - link to the publication
  1. Constraints on rotation of B-type stars from the nitrogen abundance
    Authors:
    J. Ostrowski, J. Daszyńska-Daszkiewicz, H. Cugier
    Conference:
    wide-field variability surveys: a 21st-century perspective (rok: 2017, ), Wydawca: the EPJ Web of Conferences
    Data:
    konferencja 28.11-2.12.2016
    Status:
    Published
  2. Interpretation of the BRITE oscillation spectra of the early B-type stars: $nu$ Eri and $alpha$ Lup
    Authors:
    Walczak, P.; Daszyńska-Daszkiewicz, J.; Pamyatnykh, A.; Handler, G.; Pigulski, A.; BEST
    Conference:
    The Second BRITE-Constellation Science Conference (rok: 2017, ), Wydawca: the Proceedings of the Polish Astronomical Society
    Data:
    konferencja 22-26.08.2016
    Status:
    Published
    DOI:
    link to the publication
  3. β Lup, δ Lup, and τ1 Lup observed by BRITE-Constellation
    Authors:
    H. Cugier, A. Pigulski
    Conference:
    the second BRITE-Constellation Science Conference, Innsbruck (rok: 2017, ), Wydawca: the Proceedings of the Polish Astronomical Society
    Data:
    konferencja 22-26.08.2016
    Status:
    Published
    DOI:
    link to the publication
  4. Deciphering the period spacing pattern in the oscillation spectrum of the SPB star KIC 7760680
    Authors:
    Szewczuk, W.; Daszyńska-Daszkiewicz, J.; Walczak, P.
    Conference:
    the Joint TASC2 - KASC9 Workshop - SPACEINN - HELAS8 Conference (rok: 2017, ), Wydawca: the EPJ Web of Conferences
    Data:
    konferencja 11-15.07.2016
    Status:
    Published
    DOI:
    link to the publication
  5. Evolutionary stage of the massive component of the double-lined eclipsing binary V380 Cygni
    Authors:
    A. Miszuda, J. Daszyńska-Daszkiewicz, W. Szewczuk
    Conference:
    PHOST Physics of Oscillating Stars" (rok: 2018, ), Wydawca: Zenodo - an EU funded data and project repository
    Data:
    konferencja 2-7.09.2018
    Status:
    Published
  6. On possible explanations of pulsations in Maia stars
    Authors:
    Daszynska-Daszkiewicz, J.; Walczak, P.; Pamyatnykh, A.
    Conference:
    the Joint TASC2 - KASC9 Workshop - SPACEINN - HELAS8 Conference (rok: 2017, ), Wydawca: the EPJ Web of Conferences
    Data:
    konferencja 11-15.07.2016
    Status:
    Published
    DOI:
    link to the publication
  7. What have we learnt from pulsations of B-type stars?
    Authors:
    J. Daszyńska-Daszkiewicz, P. Walczak, W. Szewczuk, A. Pamyatnykh
    Conference:
    PHOST Physics of Oscillating Stars" (rok: 2018, ), Wydawca: Zenodo - an EU funded data and project repository
    Data:
    konferencja 2-7.09.2018
    Status:
    Published
  8. Asteroseismology of magnetic stars
    Authors:
    Walczak P., Daszyńska-Daszkiewicz J
    Conference:
    Stars with a stable magnetic field: from pre-main sequence to compact remnants (rok: 2018, ), Wydawca: the Astronomical Institute of the Slovak Academy of Sciences
    Data:
    konferencja 28.08 - 01.09.2017
    Status:
    Published
  9. Inference for Stellar Opacities from Seismic Studies of the Hybrid $\beta$ Cep/SPB pulsators
    Authors:
    P. Walczak, J. Daszyńska-Daszkiewicz, A. Pamyatnykh
    Conference:
    wide-field variability surveys: a 21st-century perspective (rok: 2017, ), Wydawca: the EPJ Web of Conferences
    Data:
    konferencja 28.11-2.12.2016
    Status:
    Published
  10. The solitary g-mode frequencies in early B-type stars
    Authors:
    Daszynska-Daszkiewicz, J.; Walczak, P.; Pamyatnykh, A. A.; Jerzykiewicz, M.; Pigulski, A.
    Conference:
    the second BRITE-Constellation Science Conference, Innsbruck (rok: 2017, ), Wydawca: the Proceedings of the Polish Astronomical Society
    Data:
    konferencja 22-26.08.2016
    Status:
    Published
    DOI:
    link to the publication
  11. What Have We Learnt About B-Type Main Sequence Pulsators from the BRITE Data?
    Authors:
    J. Daszyńska-Daszkiewicz1, P. Walczak, A. Pamyatnykh, G. Handler, A. Pigulski and the BRITE Team
    Conference:
    3rd BRITE Science Conference, Auberge du Lac Taureau, Canada (rok: 2018, ), Wydawca: Polish Astronomical Society
    Data:
    konferencja 7-10.08.2017
    Status:
    Published
    DOI:
    link to the publication

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