Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Fressin F."'
Publikováno v:
EPJ Web of Conferences, Vol 11, p 03007 (2011)
We present the status of an ongoing program which aim at measuring occultations by their parent stars of transiting hot giant exoplanets discovered recently by Kepler. The observations are obtained in the near infrared with WarmSpitzer Space Telescop
Externí odkaz:
https://doaj.org/article/fd40eabb021540dc8df9712c44377df2
Autor:
Rauer H., Blazit A., Valbousquet F., Schmider F.-X., Gouvret C., Fressin F., Fanteï-Caujolle Y., Rivet J.-P., Mekarnia D., Abe L., Daban J.-B., Agabi K., Guillot T., Crouzet N., Erikson A., Fruth T., Aigrain S., Pont F., Barbieri M.
Publikováno v:
EPJ Web of Conferences, Vol 11, p 06001 (2011)
The ASTEP project (Antarctic Search for Transiting ExoPlanets), aims at testing the quality of the Dome C site in Antarctica for photometry in the visible, as well as detecting and characterizing transiting exoplanets. A dedicated telescope, ASTEP400
Externí odkaz:
https://doaj.org/article/24fcfda60d6742459f1cc5bd8f6f0fac
Autor:
Crouzet, N., Chapellier, E., Guillot, T., Mékarnia, D., Agabi, A., Fanteï-Caujolle, Y., Abe, L., Rivet, J. -P., Schmider, F. -X., Fressin, F., Bondoux, E., Challita, Z., Pouzenc, C., Valbousquet, F., Bayliss, D., Bonhomme, S., Daban, J. -B., Gouvret, C., Blazit, A.
Dome C in Antarctica is a promising site for photometric observations thanks to the continuous night during the Antarctic winter and favorable weather conditions. We developed instruments to assess the quality of this site for photometry in the visib
Externí odkaz:
http://arxiv.org/abs/1807.10807
Autor:
Crouzet, N., Mékarnia, D., Guillot, T., Abe, L., Agabi, A., Rivet, J. -P., Gonçalves, I., Schmider, F. -X., Daban, J. -B., Fanteï-Caujolle, Y., Gouvret, C., Bayliss, D. D. R., Zhou, G., Aristidi, E., Fruth, T., Erikson, A., Rauer, H., Szulágyi, J., Bondoux, E., Challita, Z., Pouzenc, C., Fressin, F., Valbousquet, F., Barbieri, M., Blazit, A., Bonhomme, S., Bouchy, F., Gerakis, J., Bouchez, G.
ASTEP (Antarctica Search for Transiting ExoPlanets) is a pilot project that aims at searching and characterizing transiting exoplanets from Dome C in Antarctica and to qualify this site for photometry in the visible. Two instruments were installed at
Externí odkaz:
http://arxiv.org/abs/1612.02790
The contribution of secondary eclipses as astrophysical false positives to exoplanet transit surveys
We investigate in this paper the astrophysical false-positive configuration in exoplanet-transit surveys that involves eclipsing binaries and giant planets which present only a secondary eclipse, as seen from the Earth. To test how an eclipsing binar
Externí odkaz:
http://arxiv.org/abs/1307.2003
Autor:
Borucki, W. J., Agol, E., Fressin, F., Kaltenegger, L., Rowe, J., Isaacson, H., Fischer, D., Batalha, N., Lissauer, J. J., Marcy, G. W., Fabrycky, D., Désert, J. -M., Bryson, S. T., Barclay, T., Bastien, F., Boss, A., Brugamyer, E., Buchhave, L. A., Burke, Chris, Caldwell, D. A., Carter, J., Charbonneau, D., Crepp, J. R., Christensen-Dalsgaard, J., Christiansen, J. L., Ciardi, D., Cochran, W. D., DeVore, E., Doyle, L., Dupree, A. K., Endl, M., Everett, M. E., Ford, E. B., Fortney, J., Gautier III, T. N., Geary, J. C., Gould, A., Haas, M., Henze, C., Howard, A. W., Howell, S. B., Huber, D., Jenkins, J. M., Kjeldsen, H., Kolbl, R., Kolodziejczak, J., Latham, D. W., Lee, B. L., Lopez, E., Mullally, F., Orosz, J. A., Prsa, A., Quintana, E. V., Sanchez-Ojeda, R., Sasselov, D., Seader, S., Shporer, A., Steffen, J. H., Still, M., Tenenbaum, P., Thompson, S. E., Torres, G., Twicken, J. D., Welsh, W. F., Winn, J. N.
Publikováno v:
Science Express / http://www.sciencemag.org/content/early/recent / 18 April 2013 / Page 1/ 10.1126/science.1234702
We present the detection of five planets -- Kepler-62b, c, d, e, and f -- of size 1.31, 0.54, 1.95, 1.61 and 1.41 Earth radii, orbiting a K2V star at periods of 5.7, 12.4, 18.2, 122.4 and 267.3 days, respectively. The outermost planets (Kepler-62e &
Externí odkaz:
http://arxiv.org/abs/1304.7387
Autor:
Abe, L., Gonçalves, I., Agabi, A., Alapini, A., Guillot, T., Mékarnia, D., Rivet, J. -P., Schmider, F. -X., Crouzet, N., Fortney, J., Pont, F., Barbieri, M., Daban, J. -B., Fanteï-Caujolle, Y., Gouvret, C., Bresson, Y., Roussel, A., Bonhomme, S., Robini, A., Dugué, M., Bondoux, E., Péron, S., Petit, P. -Y., Szulágyi, J., Fruth, T., Erikson, A., Rauer, H., Fressin, F., Valbousquet, F., Blanc, P. -E., van Suu, A. Le, Aigrain, S.
The ASTEP (Antarctica Search for Transiting ExoPlanets) program was originally aimed at probing the quality of the Dome C, Antarctica for the discovery and characterization of exoplanets by photometry. In the first year of operation of the 40 cm ASTE
Externí odkaz:
http://arxiv.org/abs/1303.0973
Autor:
Crouzet, N., Guillot, T., Mékarnia, D., Szulágyi, J., Abe, L., Agabi, A., Fanteï-Caujolle, Y., Gonçalves, I., Barbieri, M., Schmider, F. -X., Rivet, J. -P., Bondoux, E., Challita, Z., Pouzenc, C., Fressin, F., Valbousquet, F., Blazit, A., Bonhomme, S., Daban, J. -B., Gouvret, C., Bayliss, D., Zhou, G., team, the ASTEP
The ASTEP project aims at detecting and characterizing transiting planets from Dome C, Antarctica, and qualifying this site for photometry in the visible. The first phase of the project, ASTEP South, is a fixed 10 cm diameter instrument pointing cont
Externí odkaz:
http://arxiv.org/abs/1211.2772
Autor:
Leger, A., Rouan, D., Schneider, J., Barge, P., Fridlund, M., Samuel, B., Ollivier, M., Guenther, E., Deleuil, M., Deeg, H. J., Auvergne, M., Alonso, R., Aigrain, S., Alapini, A., Almenara, J. M., Baglin, A., Barbieri, M., Bruntt, H., Borde, P., Bouchy, F., Cabrera, J., Catala, C., Carone, L., Carpano, S., Csizmadia, Sz., Dvorak, R., Erikson, A., Ferraz-Mello, S., Foing, B., Fressin, F., Gandolfi, D., Gillon, M., Gondoin, Ph., Grasset, O., Guillot, T., Hatzes, A., Hebrard, G., Jorda, L., Lammer, H., Llebaria, A., Loeillet, B., Mayor, M., Mazeh, T., Moutou, C., Paetzold, M., Pont, F., Queloz, D., Rauer, H, Renner, S., Samadi, R., Shporer, A., Sotin, Ch., Tingley, B., Wuchterl, G.
We report the discovery of very shallow (DF/F = 3.4 10-4), periodic dips in the light curve of an active V = 11.7 G9V star observed by the CoRoT satellite, which we interpret as due to the presence of a transiting companion. We describe the 3-colour
Externí odkaz:
http://arxiv.org/abs/0908.0241
Autor:
Carpano, S., Cabrera, J., Alonso, R., Barge, P., Aigrain, S., Almenara, J. -M., Bordé, P., Bouchy, F., Carone, L., Deeg, H. J., De la Reza, R., Deleuil, M., Dvorak, R., Erikson, A., Fressin, F., Fridlund, M., Gondoin, P., Guillot, T., Hatzes, A., Jorda, L., Lammer, H., Léger, A., Llebaria, A., Magain, P., Moutou, C., Ofir, A., Ollivier, M., Pacheco, E. J., Pátzold, M., Pont, F., Queloz, D., Rauer, H., Régulo, C., Renner, S., Rouan, D., Samuel, B., Schneider, J., Wuchterl, G.
Context: CoRoT is a pioneering space mission devoted to the analysis of stellar variability and the photometric detection of extrasolar planets. Aims: We present the list of planetary transit candidates detected in the first field observed by CoRoT,
Externí odkaz:
http://arxiv.org/abs/0907.5150