Analysis of the impact of the Blazhko effect both on the Van Hoof effect and radial velocity amplitude in the Star RR Lyr

Bron
Research in astronomy and astrophysics - ISSN 1674-4527-24:6 (2024) p. 1-20
Auteur(s)
    Y. El Jariri, F.L. Sefyani, A. Benhida, Z. Benkhaldoun, Katrien Kolenberg, K. Chafouai, A. Habib, M. Sabil

Double-mode RR Lyrae stars observed by K2 : analysis of high-precision Kepler photometry

Bron
Monthly notices of the Royal Astronomical Society - ISSN 0035-8711-529:1 (2024) p. 296-319
Auteur(s)
    James M. Nemec, Amanda F. Linnell Nemec, Pawel Moskalik, Laszlo Molnar, Emese Plachy, Robert Szabo, Katrien Kolenberg

New tool in python for spectroscopic data analysis: Application to variable stars data from the Oukaimden and OHP observatories

Bron
Astronomy and Computing - ISSN 2213-1337-43 (2023) p.
Auteur(s)
    Y. El Jariri, F. L. Sefyani, A. Benhida, Z. Benkhaldoun, Katrien Kolenberg, K. Chafouai, A. Habib, M. Sabil

First results on RR Lyrae stars with the TESS space telescope : untangling the connections between mode content, colors, and distances

Bron
The astrophysical journal : supplement series - ISSN 0067-0049-258:1 (2022) p.
Auteur(s)
    L. Molnar, A. Bodi, A. Pal, A. Bhardwaj, F.-J. Hambsch, J.M. Benko, A. Derekas, M. Ebadi, M. Joyce, A. Hasanzadeh, Katrien Kolenberg, M.B. Lund, J.M. Nemec, H. Netzel, C.-C. Ngeow, J. Pepper, E. Plachy, Z. Prudil, R.J. Siverd, M. Skarka, R. Smolec, A. Sodor, S. Sylla, P. Szabo, R. Szabo, H. Kjeldsen, J. Christensen-Dalsgaard, G.R. Ricker