The Spitzer Microlensing Program as a Probe for Globular Cluster Planets: Analysis of OGLE-2015-BLG-0448

Poleski, Radosław and Zhu, Wei and Christie, Grant W. and Udalski, Andrzej and Gould, Andrew and Bachelet, Etienne and Skottfelt, Jesper and Calchi Novati, Sebastiano and Szymański, M. K. and Soszyński, I. and Pietrzyński, G. and Wyrzykowski, Ł. and Ulaczyk, K. and Pietrukowicz, P. and Kozłowski, Szymon and Skowron, J. and Mróz, P. and Pawlak, M. and OGLE Group and Beichman, C. and Bryden, G. and Carey, S. and Fausnaugh, M. and Gaudi, B. S. and Henderson, C. B. and Pogge, R. W. and Shvartzvald, Y. and Wibking, B. and Yee, J. C. and Spitzer Team and Beatty, T. G. and Eastman, J. D. and Drummond, J. and Friedmann, M. and Henderson, M. and Johnson, J. A. and Kaspi, S. and Maoz, D. and McCormick, J. and McCrady, N. and Natusch, T. and Ngan, H. and Porritt, I. and Relles, H. M. and Sliski, D. H. and Tan, T. -G. and Wittenmyer, R. A. and Wright, J. T. and \muFUN Group and Street, R. A. and Tsapras, Y. and Bramich, D. M. and Horne, K. and Snodgrass, C. and Steele, I. A. and Menzies, J. and Figuera Jaimes, R. and Wambsganss, J. and Schmidt, R. and Cassan, A. and Ranc, C. and Mao, S. and project, RoboNet and Bozza, V. and Dominik, M. and Hundertmark, M. P. G. and Jørgensen, U. G. and Andersen, M. I. and Burgdorf, M. J. and Ciceri, S. and D’Ago, G. and Evans, D. F. and Gu, S. -H. and Hinse, T. C. and Kains, N. and Kerins, E. and Korhonen, H. and Kuffmeier, M. and Mancini, L. and Popovas, A. and Rabus, M. and Rahvar, S. and Rasmussen, R. T. and Scarpetta, G. and Southworth, J. and Surdej, J. and Unda-Sanzana, E. and Verma, P. and von Essen, C. and Wang, Y. -B. and Wertz, O. and MiNDSTEp Group

ApJ