Zobrazeno 1 - 10
of 341
pro vyhledávání: '"Prins, S."'
Autor:
Royer, P., Merle, T., Dsilva, K., Sekaran, S., Van Winckel, H., Frémat, Y., Van der Swaelmen, M., Gebruers, S., Tkachenko, A., Laverick, M., Dirickx, M., Raskin, G., Hensberge, H., Abdul-Masih, M., Acke, B., Alonso, M. L., Mahato, S. Bandhu, Beck, P. G., Behara, N., Bloemen, S., Buysschaert, B., Cox, N., Debosscher, J., De Cat, P., Degroote, P., De Nutte, R., De Smedt, K., de Vries, B., Dumortier, L., Escorza, A., Exter, K., Goriely, S., Gorlova, N., Hillen, M., Homan, W., Jorissen, A., Kamath, D., Karjalainen, M., Karjalainen, R., Lampens, P., Lobel, A., Lombaert, R., Marcos-Arenal, P., Menu, J., Merges, F., Moravveji, E., Nemeth, P., Neyskens, P., Ostensen, R., Pápics, P. I., Perez, J., Royer, S. Prins S., Samadi-Ghadim, A., Sana, H., Fuentes, A. Sans, Scaringi, S., Schmid, V., Siess, L., Siopis, C., Smolders, K., Sodor, S., Thoul, A., Triana, S., Vandenbussche, B., Van de Sande, M., Van De Steene, G., Van Eck, S., van Hoof, P. A. M., Van Marle, A. J., Van Reeth, T., Vermeylen, L., Volpi, D., Vos, J., Waelkens, C.
Publikováno v:
A&A 681, A107 (2024)
Over the past decades, libraries of stellar spectra have been used in a large variety of science cases, including as sources of reference spectra for a given object or a given spectral type. Despite the existence of large libraries and the increasing
Externí odkaz:
http://arxiv.org/abs/2311.02705
Autor:
Hrudková, M., Hatzes, A., Karjalainen, R., Lehmann, H., Hekker, S., Hartmann, M., Tkachenko, A., Prins, S., van Winckel, H., de Nutte, R., Dumortier, L., Frémat, Y., Hensberge, H., Jorissen, A., Lampens, P., Laverick, M., Lombaert, R., Pápics, P. I., Raskin, G., Sódor, Á., Thoul, A., van Eck, S., Waelkens, C.
Publikováno v:
MNRAS 464, 1018 (2017)
We report on the discovery of a planetary companion candidate with a minimum mass Msini = 4.6 M_J orbiting the K2 III giant star HD 175370 (KIC 007940959). This star was a target in our program to search for planets around a sample of 95 giant stars
Externí odkaz:
http://arxiv.org/abs/1609.05729
Akademický článek
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Autor:
Lobel, A., Groh, J. H., Martayan, C., Frémat, Y., Dozinel, K. Torres, Raskin, G., Van Winckel, H., Prins, S., Pessemier, W., Waelkens, C., Hensberge, H., Dummortier, L., Jorissen, A., Van Eck, S., Lehmann, H.
We present a spectroscopic analysis of MWC 314, a luminous blue variable (LBV) candidate with an extended bipolar nebula. The detailed spectroscopic variability is investigated to determine if MWC 314 is a massive binary system with a supersonically
Externí odkaz:
http://arxiv.org/abs/1308.4638
Autor:
Telting, J. H., Østensen, R. H., Baran, A. S., Bloemen, S., Reed, M. D., Oreiro, R., Farris, L., Ottosen, T. A., Aerts, C., Kawaler, S. D., Heber, U., Prins, S., Green, E. M., Kalomeni, B., O'Toole, S. J., Mullally, F., Sanderfer, D. T., Smith, J. C., Kjeldsen, H.
The recently discovered subdwarf B (sdB) pulsator KIC11558725 features a rich g-mode frequency spectrum, with a few low-amplitude p-modes at short periods, and is a promising target for a seismic study aiming to constrain the internal structure of th
Externí odkaz:
http://arxiv.org/abs/1206.3872
Autor:
Gorlova, N., Van Winckel, H., Gielen, C., Raskin, G., Prins, S., Pessemier, W., Waelkens, C., Frémat, Y., Hensberge, H., Dumortier, L., Jorissen, A., Van Eck, S.
Previous studies have shown that many post-AGB stars with dusty disks are associated with single-lined binary stars. To verify the binarity hypothesis on a larger sample, we started a high-resolution spectral monitoring of about 40 field giants, whos
Externí odkaz:
http://arxiv.org/abs/1204.3004
Autor:
Bloemen, S., Marsh, T. R., Degroote, P., Østensen, R. H., Pápics, P. I., Aerts, C., Koester, D., Gänsicke, B. T., Breedt, E., Lombaert, R., Pyrzas, S., Copperwheat, C. M., Exter, K., Raskin, G., Van Winckel, H., Prins, S., Pessemier, W., Frémat, Y., Hensberge, H., Jorissen, A., Van Eck, S.
We present a light curve analysis and radial velocity study of KOI-74, an eclipsing A star + white dwarf binary with a 5.2 day orbit. Aside from new spectroscopy covering the orbit of the system, we used 212 days of publicly available Kepler observat
Externí odkaz:
http://arxiv.org/abs/1202.5553
Autor:
Lobel, A., Groh, J., Dozinel, K. Torres, Gorlova, N., Martayan, C., Raskin, G., Van Winckel, H., Prins, S., Pessemier, W., Waelkens, C., Frémat, Y., Hensberge, H., Dummortier, L., Jorissen, A., Van Eck, S., Lehmann, H.
Spectroscopic monitoring with Mercator-HERMES over the past two years reveals that MWC 314 is a massive binary system composed of an early B-type primary LBV star and a less-luminous supergiant companion. We determine an orbital period Porb of 60.85
Externí odkaz:
http://arxiv.org/abs/1112.5994
Autor:
Pompéia, L., Masseron, T., Famaey, B., Van Eck, S., Jorissen, A., Minchev, I., Siebert, A., Sneden, C., Lépine, J. R. D., Siopis, C., Gentile, G., Dermine, T., Pasquato, E., Van Winckel, H., Waelkens, C., Raskin, G., Prins, S., Pessemier, W., Hensberge, H., Frémat, Y., Dumortier, L., Bienaymé, O.
The Hyades stream has long been thought to be a dispersed vestige of the Hyades cluster. However, recent analyses of the parallax distribution, of the mass function, and of the action-space distribution of stream stars have shown it to be rather comp
Externí odkaz:
http://arxiv.org/abs/1101.2583
Autor:
Saesen, S., Pigulski, A., Carrier, F., Michalska, G., Aerts, C., De Ridder, J., Briquet, M., Handler, G., Kolaczkowski, Z., Acke, B., Bauwens, E., Beck, P. G., Blom, Y., Blommaert, J., Broeders, E., Cherix, M., Davignon, G., Debosscher, J., Degroote, P., Decin, L., Dehaes, S., De Meester, W., Deroo, P., Desmet, M., Drummond, R., Eggen, J. R., Fu, J., Gazeas, K., Gelven, G. A., Gielen, C., Huygen, R., Jiang, X., Kalomeni, B., Kim, S. -L., Kim, D. H., Kopacki, G., Kwon, J. -H., Ladjal, D., Lee, C. -U., Lee, Y. -J., Lefever, K., Leitner, A., Lenz, P., Liakos, A., Lorenz, D., Narwid, A., Niarchos, P., Oestensen, R., Poretti, E., Prins, S., Provencal, J., Antolin, E. Puga, Puschnig, J., Raskin, G., Reed, M. D., Reyniers, M., Schmidt, E., Schmitzberger, L., Spano, M., Steininger, B., Steslicki, M., Uytterhoeven, K., Vanautgaerden, J., Vandenbussche, B., Van Helshoecht, V., Vanhollebeke, E., Van Winckel, H., Verhoelst, T., Vuckovic, M., Waelkens, C., Wolf, G. W., Yakut, K., Zhang, C., Zima, W.
Publikováno v:
Astronomische Nachrichten 331, No. 9/10, 1080 - 1083 (2010)
As a result of the variability survey in Chi Persei and NGC6910, the number of Beta Cep stars that are members of these two open clusters is increased to twenty stars, nine in NGC6910 and eleven in Chi Persei. We compare pulsational properties, in pa
Externí odkaz:
http://arxiv.org/abs/1004.2853