Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Males, J."'
Autor:
Haffert, S. Y., Males, J. R., Ahn, K., Van Gorkom, K., Guyon, O., Close, L. M., Long, J. D., Hedglen, A. D., Schatz, L., Kautz, M., Lumbres, J., Rodack, A., Knight, J. M., Miller, K.
Publikováno v:
A&A 673, A28 (2023)
Direct imaging of Earth-like planets is one of the main science cases for the next generation of extremely large telescopes. This is very challenging due to the star-planet contrast that must be overcome. Most current high-contrast imaging instrument
Externí odkaz:
http://arxiv.org/abs/2303.13719
Autor:
Jovanovic, N., Guyon, O., Lozi, J., Currie, T., Hagelberg, J., Norris, B., Singh, G., Pathak, P., Doughty, D., Goebel, S., Males, J., Kuhn, J., Serabyn, E., Tuthill, P., Schworer, G., Martinache, F., Kudo, T., Kawahara, H., Kotani, T., Ireland, M., Feger, T., Rains, A., Bento, J., Schwab, C., Coutts, D., Cvetojevic, N., Gross, S., Arriola, A., Lagadec, T., Kasdin, J., Groff, T., Mazin, B., Minowa, Y., Takato, N., Tamura, M., Takami, H., Hayashi, M.
SCExAO is the premier high-contrast imaging platform for the Subaru Telescope. It offers high Strehl ratios at near-IR wavelengths (y-K band) with stable pointing and coronagraphs with extremely small inner working angles, optimized for imaging faint
Externí odkaz:
http://hdl.handle.net/10150/622018
http://arizona.openrepository.com/arizona/handle/10150/622018
http://arizona.openrepository.com/arizona/handle/10150/622018
Autor:
Nousiainen, J., Rajani, C., Kasper, M., Helin, T., Haffert, S. Y., Vérinaud, C., Males, J. R., Van Gorkom, K., Close, L. M., Long, J. D., Hedglen, A. D., Guyon, O., Schatz, L., Kautz, M., Lumbres, J., Rodack, A., Knight, J. M., Miller, K.
Publikováno v:
A&A 664, A71 (2022)
The direct imaging of potentially habitable Exoplanets is one prime science case for the next generation of high contrast imaging instruments on ground-based extremely large telescopes. To reach this demanding science goal, the instruments are equipp
Externí odkaz:
http://arxiv.org/abs/2205.07554
Autor:
Xie, Xiaojia, Dong, Subo, Zhu, Wei, Gould, A., Udalski, A., Beaulieu, J. -P., Close, L. M., Males, J. R., Marquette, J. -B., Morzinski, K. M., Pogge, R. W., Yee, J. C.
Publikováno v:
2021, AJ, 161, 113
We report adaptive-optics (AO) follow-up imaging of OGLE-2014-BLG-1050, which is the second binary microlensing event with space-based parallax measurements. The degeneracy in microlens parallax pi_E led to two sets of solutions, either a ~(0.9, 0.35
Externí odkaz:
http://arxiv.org/abs/2112.08029
Autor:
Doelman, D. S., Snik, F., Por, E. H., Bos, S. P., Otten, G. P. P. L., Kenworthy, M., Haffert, S. Y., Wilby, M., Bohn, A. J., Sutlieff, B. J., Miller, K., Ouellet, M., de Boer, J., Keller, C. U., Escuti, M. J., Shi, S., Warriner, N. Z., Hornburg, K. J., Birkby, J. L., Males, J., Morzinski, K. M., Close, L. M., Codona, J., Long, J., Schatz, L., Lumbres, J., Rodack, A., Van Gorkom, K., Hedglen, A, Guyon, O., Lozi, J., Groff, T., Chilcote, J., Jovanovic, N., Thibault, S., de Jonge, C., Allain, G., Vallée, C., Patel, D., Côté, O., Marois, C., Hinz, P., Stone, J., Skemer, A., Briesemeister, Z., Boehle, A., Glauser, A. M., Taylor, W., Baudoz, P., Huby, E., Absil, O., Carlomagno, B., Delacroix, C.
Over the last decade, the vector-apodizing phase plate (vAPP) coronagraph has been developed from concept to on-sky application in many high-contrast imaging systems on 8-m class telescopes. The vAPP is an geometric-phase patterned coronagraph that i
Externí odkaz:
http://arxiv.org/abs/2104.11211
Autor:
Defrère, D., Hinz, P. M., Kennedy, G. M., Stone, J., Rigley, J., Ertel, S., Gaspar, A., Bailey, V. P., Hoffmann, W. F., Mennesson, B., Millan-Gabet, R., Danchi, W. C., Absil, O., Arbo, P., Beichman, C., Bonavita, M., Brusa, G., Bryden, G., Downey, E. C., Esposito, S., Grenz, P., Haniff, C., Hill, J. M., Leisenring, J. M., Males, J. R., McMahon, T. J., Montoya, M., Morzinski, K. M., Pinna, E., Puglisi, A., Rieke, G., Roberge, A., Rousseau, H., Serabyn, E., Spalding, E., Skemer, A. J., Stapelfeldt, K., Su, K., Vaz, A., Weinberger, A. J., Wyatt, M. C.
The young (50-400 Myr) A3V star $\beta$ Leo is a primary target to study the formation history and evolution of extrasolar planetary systems as one of the few stars with known hot ($\sim$1600$^\circ$K), warm ($\sim$600$^\circ$K), and cold ($\sim$120$
Externí odkaz:
http://arxiv.org/abs/2103.03268
Autor:
Mazin, B., Artigau, É., Bailey, V., Baranec, C., Beichman, C., Benneke, B., Birkby, J., Brandt, T., Chilcote, J., Chun, M., Close, L., Currie, T., Crossfield, I., Dekany, R., Delorme, J. R., Dong, C., Dong, R., Doyon, R., Dressing, C., Fitzgerald, M., Fortney, J., Frazin, R., Gaidos, E., Guyon, O., Hashimoto, J., Hillenbrand, L., Howard, A., Jensen-Clem, R., Jovanovic, N., Kotani, T., Kawahara, H., Konopacky, Q., Knutson, H., Liu, M., Lu, J., Lozi, J., Macintosh, B., Males, J., Marley, M., Marois, C., Mawet, D., Meeker, S., Millar-Blanchaer, M., Mondal, S., Bose, S. N., Murakami, N., Murray-Clay, R., Narita, N., Pyo, T. S., Roberts, L., Ruane, G., Serabyn, G., Shields, A., Skemer, A., Simard, L., Stelter, D., Tamura, M., Troy, M., Vasisht, G., Wallace, J. K., Wang, J., Wright, S.
Over the past three decades instruments on the ground and in space have discovered thousands of planets outside the solar system. These observations have given rise to an astonishingly detailed picture of the demographics of short-period planets, but
Externí odkaz:
http://arxiv.org/abs/1905.04275
Autor:
R., Poleski, D., Suzuki, A., Udalski, X., Xie, C., Yee J., N., Koshimoto, S., Gaudi B., A., Gould, J., Skowron, K., Szymanski M., I., Soszynski, P., Pietrukowicz, S., Kozlowski, L., Wyrzykowski, K., Ulaczyk, F., Abe, K., Barry R., P., Bennett D., A., Bhattacharya, A., Bond I., M., Donachie, H., Fujii, A., Fukui, Y., Itow, Y., Hirao, Y., Kamei, I., Kondo, A., Li M. C., Y., Matsubara, S., Miyazaki, Y., Muraki, M., Nagakane, C., Ranc, J., Rattenbury N., K., Satoh Y., H., Shoji, H., Suematsu, J., Sullivan D., T., Sumi, J., Tristram P., T., Yamakawa, T., Yamawaki, A., Yonehara, C., Han, S., Dong, M., Morzinski K., R., Males J., M., Close L., W., Pogge R., -P., Beaulieu J., -B, Marquette J.
Publikováno v:
Astronomical Journal, Volume 159, Issue 6, id.261, 16 pp. (2020)
We present the discovery of a planet on a very wide orbit in the microlensing event OGLE-2012-BLG-0838. The signal of the planet is well separated from the main peak of the event and the planet-star projected separation is found to be twice larger th
Externí odkaz:
http://arxiv.org/abs/1901.05466
Autor:
Jovanovic, N., Guyon, O., Lozi, J., Tamura, M., Norris, B., Tuthill, P., Huby, E., Perrin, G., Lacour, S., Marchis, F., Duchene, G., Gauchet, L., Ireland, M., Feger, T., Rains, A., Bento, J., Schwab, C., Coutts, D., Cvetojevic, N., Gross, S., Arriola, A., Lagadec, T., Goebel, S., Hall, D., Jacobson, S., Mazin, B., Walter, A., Massie, J., Groff, T., Chilcote, J., Kasdin, J., Brandt, T., Loomis, C., Galvin, M., Kotani, T., Kawahara, H., Martinache, F., Pathak, P., Males, J.
A suite of science instruments is critical to any high contrast imaging facility, as it defines the science capabilities and observing modes available. SCExAO uses a modular approach which allows for state-of-the-art visitor modules to be tested with
Externí odkaz:
http://arxiv.org/abs/1712.08584
Autor:
Jovanovic, N., Guyon, O., Kotani, T., Kawahara, H., Hosokawa, K., Lozi, J., Males, J., Ireland, M., Tamura, M., Mawet, D., Schwab, C., Norris, B., Leon-Saval, S., Betters, C., Tuthill, P.
Spectroscopic observations are extremely important for determining the composition, structure, and surface gravity of exoplanetary atmospheres. High resolution spectroscopy of the planet itself has only been demonstrated a handful of times. By using
Externí odkaz:
http://arxiv.org/abs/1712.07762