Stefano Bellotti
Postdoc
- Name
- Dr. S. Bellotti
- Telephone
- 071 5272727
- bellotti@strw.leidenuniv.nl
Postdoc
- Faculty of Science
- Sterrewacht
- Observatory Research
- Stellar and planetary astrophysics
- Bellotti S., Cristofari P.I., Callingham J.R., Morin J., Petit P., Vidotto A.A., Jardine M., Arnold L., Kavanagh R.D., LLama J. & Vedantham H. (2025), A magnetic field study of two fast-rotating, radio-bright M dwarfs: StKM 1-1262 and V374 Peg, Astronomy and Astrophysics 704: A298.
- Callingham J.R., Tasse C., Keers R., Kavanagh R.D., Vedantham H.K., Zarka P., Bellotti S., Cristofari P.I., Bloot S., Konijn D.C., Hardcastle M.J., Lamy L., Pass E.K., Pope B.J.S., Reid H., Röttgering H.J.A., Shimwell T.W. & Zucca P. (2025), Radio burst from a stellar coronal mass ejection, Nature 647(8090): 603-607.
- See V., Amard L., Bellotti S., Boro Saikia S., Brown E.L., Donati J.-F., Fares R., Finley A.J., Folsom C.P., Hébrard É.M., Jardine M.M., Jeffers S.V., Klein B., Lehmann L.T., Marsden S.C., Matt S.P., Mengel M.W., Morin J., Petit P., Smith K., Vidotto A.A. & Waite I.A. (2025), The magnetic and spin-down properties of slowly rotating fully convective M dwarfs, Monthly Notices of the Royal Astronomical Society 542(2): 1318-1330.
- Larue P., Delfosse X., Carmona A., Meunier N., Artigau É., Bellotti S., Charpentier P., Moutou C., Donati J.-F., Boisse I., Forveille T., Arnold L., Bourrier V., Bonfils X., Cadieux C., Chomez A., Cook N., Cortes Zuleta P., Cristofari P., Diaz R., Doyon R., Grouffal S., Hara N., Heidari N., Hébrard G., Kiefer F., Mignon L., Maurel A., Morin J., Petit A., Petit P., Santerne A., Santos N., Segransan D., Serrano Bell J. & Vivien H.G. (2025), Chromaticity of stellar activity in radial velocities: Anti-correlated families of lines on the M dwarf EV Lac with SPIRou and SOPHIE, Astronomy and Astrophysics 701: A216.
- Bellotti S., Lüftinger T., Boro Saikia S., Folsom C.P., Petit P., Morin J., Güdel M., Donati J.-F. & Alecian E. (2025), Evolving magnetic lives of Sun-like stars: I. Characterisation of the large-scale magnetic field with Zeeman-Doppler imaging, Astronomy and Astrophysics 700: A282.
- Pezzotti C., Buldgen G., Magaudda E., Farnir M., Van Grootel V., Bellotti S. & Poppenhaeger K. (2025), Planetary inward migration as the potential cause of GJ 504's fast rotation and bright X-ray luminosity: New constraints from eROSITA, Astronomy and Astrophysics 694: A179.
- Bellotti S., Petit P., Jeffers S.V., Marsden S.C., Morin J., Vidotto A.A., Folsom C.P., See V. & do Nascimento J.-D. (2025), A BCool survey of stellar magnetic cycles, Astronomy and Astrophysics 693: A269.
- Vidotto A.A., Bourrier V., Fares R., Bellotti S., Donati J.F., Petit P., Hussain G.A.J. & Morin J. (2025), The space weather around the exoplanet GJ 436 b: II. Stellar wind-exoplanet interactions (Corrigendum), Astronomy and Astrophysics 694: C4.
- Cristofari P.I., Donati J.-F., Bellotti S., Artigau É., Carmona A., Moutou C., Delfosse X., Petit P., Finociety B. & Dias do Nascimento J. (2025), Rotational modulation and long-term evolution of the small-scale magnetic fields of M dwarfs observed with SPIRou, Astronomy and Astrophysics 702: A111.
- Bellotti S. & Morin J. (2025), Solar & Stellar Activity. In: Cohen O. (Ed.), Space Environments and their Impact on Exoplanets. Washington: American Geophysical Union.
- Callingham J.R., Pope B.J.S., Kavanagh R.D., Bellotti S., Daley-Yates S., Damasso M., Grießmeier J.-M., Güdel M., Günther M., Kao M.M., Klein B., Mahadevan S., Morin J., Nichols J.D., Osten R.A., Pérez-Torres M., Pineda J.S., Rigney J., Saur J., Stefánsson G., Turner J.D., Vedantham H., Vidotto A.A., Villadsen J. & Zarka P. (2024), Radio signatures of star-planet interactions, exoplanets and space weather, Nature Astronomy 8: 1359-1372.
- Erba C., Folsom C.P., David-Uraz A., Wade G.A., Seadrow S., Bellotti S., Fossati L., Petit V. & Shultz M.E. (2024), First observation of the complete rotation period of the ultraslowly rotating magnetic O star HD 54879, The Astrophysical Journal 977(1): 84.
- Zaire B., Donati J.-F., Alencar S.P., Bouvier J., Moutou C., Bellotti S., Carmona A., Petit P., Kóspál Á., Shang H., Grankin K., Manara C., Alecian E., Gregory S.P., Fouqué P. & the SLS consortium (2024), Magnetic field, magnetospheric accretion, and candidate planet of the young star GM Aurigae observed with SPIRou, Monthly Notices of the Royal Astronomical Society 533(3): 2893-2915.
- Bellotti S. (2024), Monitoring the large-scale magnetic field for active M dwarfs with SPIRou, ESPaDOnS and Narval: the case of AD Leo, CN Leo, DS Leo and EV Lac. IAU General Assembly 6 August 2024 - 15 August 2024 1844.
- Bellotti S., Evensberget D.F., Vidotto A., Lavail A., Lüftinger T., Hussain G.A.J., Morin J., Petit P., Boro Saikia S., Danielski C. & Micela G. (2024), Spectropolarimetric characterisation of exoplanet host stars in preparation of the Ariel mission: magnetic environment of HD 63433, Astronomy & Astrophysics 688: A63.
- Bellotti S., Fares R., De Almeida Vidotto A., Morin J., Petit P., Hussain G.A.J., Bourrier V., Donati J.F., Moutou C. & Hébrard É.M. (2023), The space weather around the exoplanet GJ 436b: I. The large-scale stellar magnetic field, Astronomy and Astrophysics 676: A139.
- Martioli E., Hébrard G., Fouqué P., Artigau É., Donati J.-F., Cadieux C., Bellotti S., Lecavelier des Etangs A., Doyon R., do Nascimento J.-D., Arnold L., Carmona A., Cook N.J., Cortes-Zuleta P., de Almeida L., Delfosse X., Folsom C.P., König P.-C., Moutou C., Ould-Elhkim M., Petit P., Stassun K.G., De Almeida Vidotto A., Vandal T., Benneke B., Boisse I., Bonfils X., Boyd P., Brasseur C., Charbonneau D., Cloutier R., Collins K., Cristofari P., Crossfield I., Díaz R.F., Fausnaugh M., Figueira P., Forveille T., Furlan E., Girardin E., Gnilka C.L., Gomes da Silva J., Gu P.-G., Guerra P., Howell S.B., Hussain G.A.J., Jenkins J.M., Kiefer F., Latham D.W., Matson R.A., Matthews E.C., Morin J., Naves R., Ricker G., Seager S., Takami M., Twicken J.D., Vanderburg A., Vanderspek R. & Winn J. (2022), TOI-1759 b: A transiting sub-Neptune around a low mass star characterized with SPIRou and TESS, Astronomy and Astrophysics 660: A86.