THE SPITZER MICROLENSING PROGRAM AS A PROBE FOR GLOBULAR CLUSTER PLANETS: ANALYSIS OF OGLE-2015-BLG-0448

The microlensing event OGLE-2015-BLG-0448 was observed by Spitzer and lay within the tidal radius of the globular cluster NGC 6558. The event had moderate magnification and was intensively observed, hence it had the potential to probe the distribution of planets in globular clusters. We measure the...

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Detalles Bibliográficos
Autores principales: Poleski, Radoslaw, Zhu, Wei, Christie, Grant W., Udalski, Andrzej, Gould, Andrew, Bachelet, Etienne, Skottfelt, Jesper, Novati, Sebastiano Calchi, Szymanski, M. K., Soszynski, I., Pietrzynski, G., Wyrzykowski, L., Ulaczyk, K., Pietrukowicz, P., Kozlowski, Szymon, Skowron, J., Mroz, P., Pawlak, M., Beichman, C., Bryden, G., Carey, S., Fausnaugh, M., Gaudi, B. S., Henderson, C. B., Pogge, R. W., Shvartzvald, Y., Wibking, B., Yee, J. C., Beatty, T. G., Eastman, J. D., Drummond, J., Friedmann, M., Henderson, M., Johnson, J. A., Kaspi, S., Maoz, D., McCormick, J., McCrady, N., Natusch, T., Ngan, H., Porritt, I., Relles, H. M., Sliski, D. H., Tan, T. G., Wittenmyer, R. A., Wright, J. T., Street, R. A., Tsapras, Y., Bramich, D. M., Horne, K., Snodgrass, C., Steele, I. A., Menzies, J., Jaimes, R. Figuera, Wambsganss, J., Schmidt, R., Cassan, A., Ranc, C., Mao, S., Bozza, V., Dominik, M., Hundertmark, M. P. G., Jorgensen, U. G., Andersen, M. I., Burgdorf, M. J., Ciceri, S., D'Ago, G., Evans, D. F., Gu, S. H., Hinse, T. C., Kains, N., Kerins, E., Korhonen, H., Kuffmeier, M., Mancini, L., Popovas, A., Rabus, M., Rahvar, S., Rasmussen, R. T., Scarpetta, G., Southworth, J., Surdej, J., Unda-Sanzana, E., Verma, P., von Essen, C., Wang, Y. B., Wertz, O.
Formato: Artículo (Article)
Idioma:Inglés (English)
Publicado: 2025
Materias:
globular clusters: individual (NGC6558)
gravitational lensing: micro
planets and satellites: detection
proper motions
13 Climate Action
13 Acción por el clima
Acceso en línea:https://repositorio.uc.cl/handle/11534/101462

Internet

https://repositorio.uc.cl/handle/11534/101462

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