Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Machalek, Pavel"'
Autor:
Endl, Michael, MacQueen, Phillip J., Cochran, William D., Brugamyer, Erik, Buchhave, Lars A., Rowe, Jason, Lucas, Phillip, Issacson, Howard, Bryson, Steve, Howell, Steve B., Fortney, Jonathan J., Hansen, Terese, Borucki, William J., Caldwell, Douglas, Christiansen, Jessie L., Ciardi, David R., Demory, Brice-Olivier, Everett, Mark, Ford, Eric B., Haas, Michael R., Holman, Matthew J., Horch, Elliot, Jenkins, Jon M., Koch, David J., Lissauer, Jack J., Machalek, Pavel, Still, Martin, Welsh, William F., Sanderfer, Dwight T., Seader, Shawn E., Smith, Jeffrey C., Thompson, Susan E., Twicken, Joseph D.
We report the discovery of Kepler-15b, a new transiting exoplanet detected by NASA's Kepler mission. The transit signal with a period of 4.94 days was detected in the quarter 1 (Q1) Kepler photometry. For the first time, we have used the High-Resolut
Externí odkaz:
http://arxiv.org/abs/1107.2596
Autor:
Buchhave, Lars A., Latham, David W., Carter, Joshua A., Désert, Jean-Michel, Torres, Guillermo, Adams, Elisabeth R., Bryson, Stephen T., Charbonneau, David B., Ciardi, David R., Kulesa, Craig, Dupree, Andrea K., Fischer, Debra A., Fressin, François, Gautier III, Thomas N., Gilliland, Ronald L., Howel, Steve B., Isaacson, Howard, Jenkins, Jon M., Marcy, Geoffrey W., McCarthy, Donald W., Rowe, Jason F., Batalha, Natalie M., Borucki, William J., Brown, Timothy M., Caldwell, Douglas A., Christiansen, Jessie L., Cochran, William D., Deming, Drake, Dunham, Edward W., Everett, Mark, Ford, Eric B., Fortney, Jonathan J., Geary, John C., Girouard, Forrest R., Haas, Michael R., Holman, Matthew J., Horch, Elliott, Klaus, Todd C., Knutson, Heather A., Koch, David G., Kolodziejczak, Jeffrey, Lissauer, Jack J., Machalek, Pavel, Mullally, Fergal, Still, Martin D., Quinn, Samuel N., Seager, Sara, Thompson, Susan E., Van Cleve, Jeffrey
We present the discovery of a hot Jupiter transiting an F star in a close visual (0.3" sky projected angular separation) binary system. The dilution of the host star's light by the nearly equal magnitude stellar companion (~ 0.5 magnitudes fainter) s
Externí odkaz:
http://arxiv.org/abs/1106.5510
Autor:
Howard, Andrew W., Marcy, Geoffrey W., Bryson, Stephen T., Jenkins, Jon M., Rowe, Jason F., Batalha, Natalie M., Borucki, William J., Koch, David G., Dunham, Edward W., Gautier III, Thomas N., Van Cleve, Jeffrey, Cochran, William D., Latham, David W., Lissauer, Jack J., Torres, Guillermo, Brown, Timothy M., Gilliland, Ronald L., Buchhave, Lars A., Caldwell, Douglas A., Christensen-Dalsgaard, Jorgen, Ciardi, David, Fressin, Francois, Haas, Michael R., Howell, Steve B., Kjeldsen, Hans, Seager, Sara, Rogers, Leslie, Sasselov, Dimitar D., Steffen, Jason H., Basri, Gibor S., Charbonneau, David, Christiansen, Jessie, Clarke, Bruce, Dupree, Andrea, Fabrycky, Daniel C., Fischer, Debra A., Ford, Eric B., Fortney, Jonathan J., Tarter, Jill, Girouard, Forrest R., Holman, Matthew J., Johnson, John Asher, Klaus, Todd C., Machalek, Pavel, Moorhead, Althea V., Morehead, Robert C., Ragozzine, Darin, Tenenbaum, Peter, Twicken, Joseph D., Quinn, Samuel N., Isaacson, Howard, Shporer, Avi, Lucas, Philip W., Walkowicz, Lucianne M., Welsh, William F., Boss, Alan, Devore, Edna, Gould, Alan, Smith, Jeffrey C., Morris, Robert L., Prsa, Andrej, Morton, Timothy D.
We report the distribution of planets as a function of planet radius (R_p), orbital period (P), and stellar effective temperature (Teff) for P < 50 day orbits around GK stars. These results are based on the 1,235 planets (formally "planet candidates"
Externí odkaz:
http://arxiv.org/abs/1103.2541
Autor:
Batalha, Natalie M., Borucki, William J., Bryson, Stephen T., Buchhave, Lars A., Caldwell, Douglas A., Christensen-Dalsgaard, Jorgen, Ciardi, David, Dunham, Edward W., Fressin, Francois, Gautier III, Thomas N., Gilliland, Ronald L., Haas, Michael R., Howell, Steve B., Jenkins, Jon M., Kjeldsen, Hans, Koch, David G., Latham, David W., Lissauer, Jack J., Marcy, Geoffrey W., Rowe, Jason F., Sasselov, Dimitar D., Seager, Sara, Steffen, Jason H., Torres, Guillermo, Basri, Gibor S., Brown, Timothy M., Charbonneau, David, Christiansen, Jessie, Clarke, Bruce, Cochran, William D., Dupree, Andrea, Fabrycky, Daniel C., Fischer, Debra, Ford, Eric B., Fortney, Jonathan, Girouard, Forrest R., Holman, Matthew J., Johnson, John, Isaacson, Howard, Klaus, Todd C., Machalek, Pavel, Moorehead, Althea V., Morehead, Robert C., Ragozzine, Darin, Tenenbaum, Peter, Twicken, Joseph, Quinn, Samuel, VanCleve, Jeffrey, Walkowicz, Lucianne M., Welsh, William F., Devore, Edna, Gould, Alan
Publikováno v:
Astrophys.J.729:27,2011
NASA's Kepler Mission uses transit photometry to determine the frequency of earth-size planets in or near the habitable zone of Sun-like stars. The mission reached a milestone toward meeting that goal: the discovery of its first rocky planet, Kepler-
Externí odkaz:
http://arxiv.org/abs/1102.0605
Autor:
Borucki, William J., Koch, David G., Basri, Gibor, Batalha, Natalie, Brown, Timothy M., Bryson, Stephen T., Caldwell, Douglas, Christensen-Dalsgaard, Jørgen, Cochran, William D., DeVore, Edna, Dunham, Edward W., Gautier III, Thomas N., Geary, John C., Gilliland, Ronald, Gould, Alan, Howell, Steve B., Jenkins, Jon M., Latham, David W., Lissauer, Jack J., Marcy, Geoffrey W., Rowe, Jason, Sasselov, Dimitar, Boss, Alan, Charbonneau, David, Ciardi, David, Doyle, Laurance, Dupree, Andrea K., Ford, Eric B., Fortney, Jonathan, Holman, Matthew J., Seager, Sara, Steffen, Jason H., Tarter, Jill, Welsh, William F., Allen, Christopher, Buchhave, Lars A., Christiansen, Jessie L., Clarke, Bruce D., Désert, Jean-Michel, Endl, Michael, Fabrycky, Daniel, Fressin, Francois, Haas, Michael, Horch, Elliott, Howard, Andrew, Isaacson, Howard, Kjeldsen, Hans, Kolodziejczak, Jeffery, Kulesa, Craig, Li, Jie, Machalek, Pavel, McCarthy, Donald, MacQueen, Phillip, Meibom, Søren, Miquel, Thibaut, Prsa, Andrej, Quinn, Samuel N., Quintana, Elisa V., Ragozzine, Darin, Sherry, William, Shporer, Avi, Tenenbaum, Peter, Torres, Guillermo, Twicken, Joseph D., Van Cleve, Jeffrey, Walkowicz, Lucianne
Publikováno v:
ApJ 736:19 (2011)
On 1 February 2011 the Kepler Mission released data for 156,453 stars observed from the beginning of the science observations on 2 May through 16 September 2009. There are 1235 planetary candidates with transit like signatures detected in this period
Externí odkaz:
http://arxiv.org/abs/1102.0541
Autor:
Poleski, Radosław, McCullough, Peter R., Valenti, Jeff A., Burke, Christopher J., Machalek, Pavel, Janes, Kenneth
Searches for planetary transits find many astrophysical false positives as a by-product. There are four main types analyzed in the literature: a grazing-incidence eclipsing binary star, an eclipsing binary star with a small radius companion star, a b
Externí odkaz:
http://arxiv.org/abs/1006.2139
Autor:
Machalek, Pavel, Greene, Tom, McCullough, Peter R., Burrows, Adam, Burke, Christopher J., Hora, Joseph L., Johns-Krull, Christopher M., Deming, Drake L.
We determined the flux ratios of the heavy and eccentric planet XO-3b to its parent star in the four IRAC bands of the Spitzer Space Telescope: 0.101% +- 0.004% at 3.6 micron; 0.143% +- 0.006% at 4.5 micron; 0.134% +- 0.049% at 5.8 micron and 0.150%
Externí odkaz:
http://arxiv.org/abs/1001.2319
Autor:
Machalek, Pavel, McCullough, Peter R., Burrows, Adam, Burke, Christopher J., Hora, Joseph L., Johns-Krull, Christopher M.
Publikováno v:
Astrophys.J.701:514-520,2009
We estimate flux ratios of the extrasolar planet XO-2b to its host star XO-2 at 3.6, 4.5, 5.8 and 8.0 micron with IRAC on the Spitzer Space Telescope to be 0.00081 +- 0.00017, 0.00098 +- 0.00020, 0.00167 +- 0.00036 and 0.00133 +- 0.00049, respectivel
Externí odkaz:
http://arxiv.org/abs/0906.1293
Autor:
Machalek, Pavel, McCullough, Peter R., Burke, Christopher J., Valenti, Jeff A., Burrows, Adam, Hora, Joseph L.
Publikováno v:
2008ApJ...684.1427M
We estimate flux ratios of the extrasolar planet XO-1b to its host star XO-1 at 3.6, 4.5, 5.8 and 8.0 microns with the IRAC on the Spitzer Space Telescope to be 0.00086 +/- 0.00007, 0.00122 +/- 0.00009, 0.00261 +/- 0.00031 and 0.00210 +/- 0.00029, re
Externí odkaz:
http://arxiv.org/abs/0805.2418
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