Zobrazeno 1 - 10
of 269
pro vyhledávání: '"Thompson, S E"'
Autor:
Bours, M. C. P., Marsh, T. R., Gaensicke, B. T., Tauris, T. M., Istrate, A. G., Badenes, C., Dhillon, V. S., Gal-Yam, A., Hermes, J. J., Kengkriangkrai, S., Kilic, M., Koester, D., Mullally, F., Prasert, N., Steeghs, D., Thompson, S. E., Thorstensen, J. R.
We present Hubble Space Telescope UV spectra of the 4.6 h period double white dwarf SDSS J125733.63+542850.5. Combined with Sloan Digital Sky Survey optical data, these reveal that the massive white dwarf (secondary) has an effective temperature T2 =
Externí odkaz:
http://arxiv.org/abs/1505.05144
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
Dryland ecosystems commonly exhibit periodic bands of vegetation, thought to form due to competition between individual plants for heterogeneously distributed water. In this paper, we develop a Fourier method for locally identifying the pattern waven
Externí odkaz:
http://arxiv.org/abs/1303.4360
Autor:
Dogan, G., Metcalfe, T. S., Deheuvels, S., Di Mauro, M. P., Eggenberger, P., Creevey, O. L., Monteiro, M. J. P. F. G., Pinsonneault, M., Frasca, A., Karoff, C., Mathur, S., Sousa, S. G., Brandao, I. M., Campante, T. L., Handberg, R., Thygesen, A. O., Biazzo, K., Bruntt, H., Niemczura, E., Bedding, T. R., Chaplin, W. J., Christensen-Dalsgaard, J., Garcia, R. A., Molenda-Zakowicz, J., Stello, D., Van Saders, J. L., Kjeldsen, H., Still, M., Thompson, S. E., Van Cleve, J.
Determining fundamental properties of stars through stellar modeling has improved substantially due to recent advances in asteroseismology. Thanks to the unprecedented data quality obtained by space missions, particularly CoRoT and Kepler, invaluable
Externí odkaz:
http://arxiv.org/abs/1211.6650
The observations of the Kepler space telescope revealed that fundamental-mode RR Lyrae stars may show various radial overtones. The presence of multiple radial modes may allow us to conduct nonlinear asteroseismology: comparison of mode amplitudes an
Externí odkaz:
http://arxiv.org/abs/1208.4908
Autor:
Baran, A. S., Reed, M. D., Stello, D., Ostensen, R. H., Telting, J. H., Pakstiene, E., O'Toole, S. J., Silvotti, R., Degroote, P., Bloemen, S., Hu, H., Van Grootel, V., Clarke, B. D., Van Cleve, J., Thompson, S. E., Kawaler, S. D.
We present our analyses of 15 months of Kepler data on KIC 10139564. We detected 57 periodicities with a variety of properties not previously observed all together in one pulsating subdwarf B star. Ten of the periodicities were found in the low-frequ
Externí odkaz:
http://arxiv.org/abs/1206.3841
Autor:
Provencal, J. L., Montgomery, M. H., Kanaan, A., Thompson, S. E., Dalessio, J., Shipman, H. L., Childers, D., Clemens, J. C., Rosen, R., Henrique, P., Bischoff-Kim, A., Strickland, W., Chandler, D., Walter, B., Watson, T. K., Castanheira, B., Wang, S., Handler, G., Wood, M., Vennes, S., Nemeth, P., Kepler, S. O., Reed, M., Nitta, A., Kleinman, S. J., Brown, T., Kim, S. -L., Sullivan, D., Chen, Wen-Ping, Yang, M., Shih, Chia-You, Jiang, X. J., Sergeev, A. V., Maksim, A., Janulis, R., Baliyan, K. S., Vats, H. O., Zola, S., Baran, A., Winiarski, M., Ogloza, W., Paparo, M., Bognar, Z., Papics, P., Kilkenny, D., Sefako, R., Buckley, D., Loaring, N., Kniazev, A., Silvotti, R., Galleti, S., Nagel, T., Vauclair, G., Dolez, N., Fremy, J. R., Perez, J., Almenara, J. M., Fraga, L.
We report on analysis of 308.3 hrs of high speed photometry targeting the pulsating DA white dwarf EC14012-1446. The data were acquired with the Whole Earth Telescope (WET) during the 2008 international observing run XCOV26. The Fourier transform of
Externí odkaz:
http://arxiv.org/abs/1204.2558
Autor:
Kallinger, T., Hekker, S., Mosser, B., De Ridder, J., Bedding, T. R., Elsworth, Y. P., Gruberbauer, M., Guenther, D. B., Stello, D., Basu, S., Garcia, R. A., Chaplin, W. J., Mullally, F., Still, M., Thompson, S. E.
Context: The Kepler space mission is reaching continuous observing times long enough to start studying the fine structure of the observed p-mode spectra. Aims: In this paper, we aim to study the signature of stellar evolution on the radial and p-domi
Externí odkaz:
http://arxiv.org/abs/1203.3134
Autor:
Mathur, S., Hekker, S., Trampedach, R., Ballot, J., Kallinger, T., Buzasi, D., Garcia, R. A., Huber, D., Jimenez, A., Mosser, B., Bedding, T. R., Elsworth, Y., Regulo, C., Stello, D., Chaplin, W. J., De Ridder, J., Hale, S. J., Kinemuchi, K., Kjeldsen, H., Mullaly, F., Thompson, S. E.
More than 1000 red giants have been observed by NASA/Kepler mission during a nearly continuous period of ~ 13 months. The resulting high-frequency resolution (< 0.03 muHz) allows us to study the granulation parameters of these stars. The granulation
Externí odkaz:
http://arxiv.org/abs/1110.0117
Autor:
Mathur, S., Hekker, S., Trampedach, R., Ballot, J., Kallinger, T., Buzasi, D., Garcia, R. A., Huber, D., Jimenez, A., Mosser, B., Bedding, T. R., Elsworth, Y., Regulo, C., Stello, D., Chaplin, W. J., De Ridder, J., Hale, S. J., Kinemuchi, K., Kjeldsen, H., Mullally, F., Thompson, S. E.
The granulation pattern that we observe on the surface of the Sun is due to hot plasma from the interior rising to the photosphere where it cools down, and descends back into the interior at the edges of granules. This is the visible manifestation of
Externí odkaz:
http://arxiv.org/abs/1109.1194