Artículo
Pont, F.; Tamuz, O.; Udalski, A.; Mazeh, T.; Bouchy, F.; Melo, C.; Naef, D.; Santos, N.C.; Moutou, C.; Diaz, R.F.; Gieren, W.; Gillon, M.; Hoyer, S.; Kubiak, M.; Mayor, M.; Minniti, D.; Pietrzynski, G.; Queloz, D. (...) Zoccali, M. "A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182" (2008) Astronomy and Astrophysics. 487(2):749-754
Estamos trabajando para incorporar este artículo al repositorio
Consulte la política de Acceso Abierto del editor
Abstract:
By re-processing the data of the second season of the OGLE survey for planetary transits and adding new mesurements on the same fields gathered in subsequent years with the OGLE telescope, we have identified 23 new transit candidates, recorded as OGLE-TR-178 to OGLE-TR-200. We studied the nature of these objects with the FLAMES/UVES multi-fiber spectrograph on the VLT. One of the candidates, OGLE-TR-182, was confirmed as a transiting gas giant planet on a 4-day orbit. We characterised it with further observations using the FORS1 camera and UVES spectrograph on the VLT. OGLE-TR-182b is a typical "hot Jupiter" with an orbital period of 3.98 days, a mass of 1.01 ± 0.15 MJup and a radius of 1.13-0.08+0.24 R Jup. Confirming this transiting planet required a large investment in telescope time with the best instruments available, and we comment on the difficulty of the confirmation process for transiting planets in the OGLE survey. We delineate the zone were confirmation is difficult or impossible, and discuss the implications for the CoRoT space mission in its quest for transiting telluric planets. © 2008 ESO.
Registro:
| Documento: | Artículo |
| Título: | A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182 |
| Autor: | Pont, F.; Tamuz, O.; Udalski, A.; Mazeh, T.; Bouchy, F.; Melo, C.; Naef, D.; Santos, N.C.; Moutou, C.; Diaz, R.F.; Gieren, W.; Gillon, M.; Hoyer, S.; Kubiak, M.; Mayor, M.; Minniti, D.; Pietrzynski, G.; Queloz, D.; Ramirez, S.; Ruiz, M.T.; Shporer, A.; Soszyński, I.; Szewczyk, O.; Szymański, M.K.; Udry, S.; Ulaczyk, K.; Wyrzykowski, Ł.; Zoccali, M. |
| Filiación: | Observatoire de Genève, 51 Chemin des Maillettes, 1290 Sauverny, Switzerland School of Physics and Astronomy, R. and B. Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv, Israel Warsaw University Observatory, Al. Ujazdowskie 4, 00-478, Warsaw, Poland OGLE Team Institut d'Astrophysique de Paris, 98bis Bd Arago, 75014 Paris, France Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, United Kingdom Departamento de Astronomia, Universidad de Concepción, Casilla 160-C, Concepcioón, Chile Departmento de Astronomía Y Astrofísica, Pontificia Universidad Católica de Chile, Casilla 306, Santiago 22, Chile European Southern Observatory, Casilla 19001, Santiago 19, Chile Laboratoire d'Astrophysique de Marseille, Traverse du Siphon, BP8, Les Trois Lucs, 13376 Marseille Cedex 12, France Department of Astronomy, Universidad de Chile, Santiago, Chile Centro de Astrofísica, Universidade Do Porto, Rua das Estrelas, 4150-762 Porto, Portugal Instituto de Astronomia Y Física del Espacio, Buenos Aires, Argentina |
| Palabras clave: | Planetary systems; Stars: individual: OGLE-TR-182; Data processing; Fiber optics; Imaging techniques; Photography; Surveys; Gas giant; Jupiter; Orbital periods; Planetary systems; Planetary transits; Stars: individual: OGLE-TR-182; Spectrographs |
| Año: | 2008 |
| Volumen: | 487 |
| Número: | 2 |
| Página de inicio: | 749 |
| Página de fin: | 754 |
| DOI: | http://dx.doi.org/10.1051/0004-6361:20078949 |
| Título revista: | Astronomy and Astrophysics |
| Título revista abreviado: | Astron. Astrophys. |
| ISSN: | 00046361 |
| CODEN: | AAEJA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v487_n2_p749_Pont |
Referencias:
- Bouchy, F., Pont, F., Santos, N.C., (2004) A&A, 421, pp. L13
- Bouchy, F., Pont, F., Melo, C., (2005) A&A, 431, p. 1105
- Cameron, A.C., Bouchy, F., Hébrard, G., (2007) MNRAS, 375, p. 951
- Claret, A., (2000) A&A, 363, p. 1081
- Girardi, L., Bertelli, G., Bressan, A., (2002) A&A, 391, p. 195
- Konacki, M., Torres, G., Jha, S., Sasselov, D.D., (2003) Nature, 421, p. 507
- Konacki, M., Torres, G., Sasselov, D.D., (2004) ApJ, 609, pp. L37
- Konacki, M., Torres, G., Sasselov, D.D., Jha, S., (2005) ApJ, 624, p. 372
- Kovács, G., Zucker, S., Mazeh, T., (2002) A&A, 391, p. 369
- Kovács, G., Bakos, G., Noyes, R.W., (2005) MNRAS, 356, p. 557
- Mandel, K., Agol, E., (2002) ApJ, 580, pp. L171
- Mazeh, T., Zucker, S., Pont, F., (2005) MNRAS, 356, p. 955
- Moutou, C., Pont, F., Barge, P., (2005) A&A, 437, p. 355
- Pont, F., Bouchy, F., Queloz, D., (2004) A&A, 426, pp. L15
- Pont, F., Bouchy, F., Melo, C., (2005) A&A, 438, p. 1123
- Pont, F., Melo, C.H.F., Bouchy, F., (2005) A&A, 433, pp. L21
- Pont, F., Moutou, C., Bouchy, F., (2006) A&A, 447, p. 1035
- Pont, F., Zucker, S., Queloz, D., (2006) MNRAS, 373, p. 231
- Pont, F., Moutou, C., Gillon, M., (2007) A&A, 465, p. 1069
- Sahu, K.C., Casertano, S., Bond, H.E., (2006) Nature, 443, p. 534
- Santos, N.C., Pont, F., Melo, C., (2006) A&A, 450, p. 825
- Tamuz, O., Mazeh, T., Zucker, S., (2005) MNRAS, 356, p. 1466
- Udalski, A., Paczynski, B., Zebrun, K., (2002) Acta Astron, 52, p. 1
- Udalski, A., Szewczyk, O., Zebrun, K., (2002) Acta Astron, 52, p. 317
- Udalski, A., Zebrun, K., Szymanski, M., (2002) Acta Astron, 52, p. 115
- Udalski, A., Pietrzynski, G., Szymanski, M., (2003) Acta Astron, 53, p. 133
Citas:
---------- APA ----------
Pont, F., Tamuz, O., Udalski, A., Mazeh, T., Bouchy, F., Melo, C., Naef, D.,..., Zoccali, M. (2008) . A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182. Astronomy and Astrophysics, 487(2), 749-754.http://dx.doi.org/10.1051/0004-6361:20078949
---------- CHICAGO ----------
Pont, F., Tamuz, O., Udalski, A., Mazeh, T., Bouchy, F., Melo, C., et al. "A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182" . Astronomy and Astrophysics 487, no. 2 (2008) : 749-754.http://dx.doi.org/10.1051/0004-6361:20078949
---------- MLA ----------
Pont, F., Tamuz, O., Udalski, A., Mazeh, T., Bouchy, F., Melo, C., et al. "A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182" . Astronomy and Astrophysics, vol. 487, no. 2, 2008, pp. 749-754.http://dx.doi.org/10.1051/0004-6361:20078949
---------- VANCOUVER ----------
Pont, F., Tamuz, O., Udalski, A., Mazeh, T., Bouchy, F., Melo, C., et al. A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182. Astron. Astrophys. 2008;487(2):749-754.http://dx.doi.org/10.1051/0004-6361:20078949
