The Occurrence of Rocky Habitable Zone Planets Around Solar-Like Stars from Kepler Data

Autor: Bryson, Steve, Kunimoto, Michelle, Kopparapu, Ravi K., Coughlin, Jeffrey L., Borucki, William J., Koch, David, Aguirre, Victor Silva, Allen, Christopher, Barentsen, Geert, Batalha, Natalie. M., Berger, Travis, Boss, Alan, Buchhave, Lars A., Burke, Christopher J., Caldwell, Douglas A., Campbell, Jennifer R., Catanzarite, Joseph, Chandrasekharan, Hema, Chaplin, William J., Christiansen, Jessie L., Christensen-Dalsgaard, Jorgen, Ciardi, David R., Clarke, Bruce D., Cochran, William D., Dotson, Jessie L., Doyle, Laurance R., Duarte, Eduardo Seperuelo, Dunham, Edward W., Dupree, Andrea K., Endl, Michael, Fanson, James L., Ford, Eric B., Fujieh, Maura, Gautier III, Thomas N., Geary, John C., Gilliland, Ronald L, Girouard, Forrest R., Gould, Alan, Haas, Michael R., Henze, Christopher E., Holman, Matthew J., Howard, Andrew, Howell, Steve B., Huber, Daniel, Hunter, Roger C., Jenkins, Jon M., Kjeldsen, Hans, Kolodziejczak, Jeffery, Larson, Kipp, Latham, David W., Li, Jie, Mathur, Savita, Meibom, Soren, Middour, Chris, Morris, Robert L., Morton, Timothy D., Mullally, Fergal, Mullally, Susan E., Pletcher, David, Prsa, Andrej, Quinn, Samuel N., Quintana, Elisa V., Ragozzine, Darin, Ramirez, Solange V., Sanderfer, Dwight T., Sasselov, Dimitar, Seader, Shawn E., Shabram, Megan, Shporer, Avi, Smith, Jeffrey C., Steffen, Jason H., Still, Martin, Torres, Guillermo, Troeltzsch, John, Twicken, Joseph D., Uddin, Akm Kamal, Van Cleve, Jeffrey E., Voss, Janice, Weiss, Lauren, Welsh, William F., Wohler, Bill, Zamudio, Khadeejah A

We present occurrence rates for rocky planets in the habitable zones (HZ) of main-sequence dwarf stars based on the Kepler DR25 planet candidate catalog and Gaia-based stellar properties. We provide the first analysis in terms of star-dependent inste

Externí odkaz: http://arxiv.org/abs/2010.14812

Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets

Autor: Marcy, Geoffrey W., Isaacson, Howard, Howard, Andrew W., Rowe, Jason F., Jenkins, Jon M., Bryson, Stephen T., Latham, David W., Howell, Steve B., Gautier III, Thomas N., Batalha, Natalie M., Rogers, Leslie A., Ciardi, David, Fischer, Debra A., Gilliland, Ronald L., Kjeldsen, Hans, Christensen-Dalsgaard, Jørgen, Huber, Daniel, Chaplin, William J., Basu, Sarbani, Buchhave, Lars A., Quinn, Samuel N., Borucki, William J., Koch, David G., Hunter, Roger, Caldwell, Douglas A., Van Cleve, Jeffrey, Kolbl, Rea, Weiss, Lauren M., Petigura, Erik, Seager, Sara, Morton, Timothy, Johnson, John Asher, Ballard, Sarah, Burke, Chris, Cochran, William D., Endl, Michael, MacQueen, Phillip, Everett, Mark E., Lissauer, Jack J., Ford, Eric B., Torres, Guillermo, Fressin, Francois, Brown, Timothy M., Steffen, Jason H., Charbonneau, David, Basri, Gibor S., Sasselov, Dimitar D., Winn, Joshua, Sanchis-Ojeda, Roberto, Christiansen, Jessie, Adams, Elisabeth, Henze, Christopher, Dupree, Andrea, Fabrycky, Daniel C., Fortney, Jonathan J., Tarter, Jill, Holman, Matthew J., Tenenbaum, Peter, Shporer, Avi, Lucas, Philip W., Welsh, William F., Orosz, Jerome A., Bedding, T. R., Campante, T. L., Davies, G. R., Elsworth, Y., Handberg, R., Hekker, S., Karoff, C., Kawaler, S. D., Lund, M. N., Lundkvist, M., Metcalfe, T. S., Miglio, A., Aguirre, V. Silva, Stello, D., White, T. R., Boss, Alan, Devore, Edna, Gould, Alan, Prsa, Andrej, Agol, Eric, Barclay, Thomas, Coughlin, Jeff, Brugamyer, Erik, Mullally, Fergal, Quintana, Elisa V., Still, Martin, hompson, Susan E., Morrison, David, Twicken, Joseph D., Désert, Jean-Michel, Carter, Josh, Crepp, Justin R., Hébrard, Guillaume, Santerne, Alexandre, Moutou, Claire, Sobeck, Charlie, Hudgins, Douglas, Haas, Michael R., Robertson, Paul, Lillo-Box, Jorge, Barrado, David

Publikováno v: Geoffrey W. Marcy et al. 2014 ApJS 210 20

We report on the masses, sizes, and orbits of the planets orbiting 22 Kepler stars. There are 49 planet candidates around these stars, including 42 detected through transits and 7 revealed by precise Doppler measurements of the host stars. Based on a

Externí odkaz: http://arxiv.org/abs/1401.4195

Kepler-22b: A 2.4 Earth-radius Planet in the Habitable Zone of a Sun-like Star

Autor: Borucki, William J., Koch, David G., Batalha, Natalie, Bryson, Stephen T., Caldwell, Douglas A., Christensen-Dalsgaard, Jørgen, Cochran, William D., DeVore, Edna, 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, Torres, Guillermo, Fressin, Francois, Kaltenegger, Lisa, Doyle, Laurance, Dupree, Andrea K., Ford, Eric B., Fortney, Jonathan, Holman, Matthew J., Steffen, Jason A., Mullally, Fergal, Still, Martin, Tarter, Jill, Ballard, Sarah, Buchhave, Lars A., Carter, Josh, Christiansen, Jessie L., Demory, Brice-Olivier, Désert, Jean-Michel, Dressing, Courtney, Endl, Michael, Fabrycky, Daniel, Fischer, Debra, Haas, Michael R., Henze, Christopher, Horch, Elliott, Howard, Andrew W., Isaacson, Howard, Kjeldsen, Hans, Johnson, John Asher, Klaus, Todd, Kolodziejczak, Jeffery, Barclay, Thomas, Li, Jie, Meibom, Søren, Prsa, Andrej, Quinn, Samuel N., Quintana, Elisa V., Robertson, Paul, Sherry, William, Shporer, Avi, Tenenbaum, Peter, Thompson, Susan E., Twicken, Joseph D., Van Cleve, Jeffrey, Welsh, William F., Basu, Sarbani, Chaplin, Bill, Miglio, Andrea, Kawaler, Steve, Arentoft, Torben, Stello, Dennis, Metcalfe, Travis S., Verner, Graham, Karoff, Christoffer, Lundkvist, Mia, Lund, Mikkel, Handberg, Rasmus, Elsworth, Yvonne, Hekker, Saskia, Huber, Daniel, Bedding, Timothy R.

A search of the time-series photometry from NASA's Kepler spacecraft reveals a transiting planet candidate orbiting the 11th magnitude G5 dwarf KIC 10593626 with a period of 290 days. The characteristics of the host star are well constrained by high-

Externí odkaz: http://arxiv.org/abs/1112.1640

KEPLER's First Rocky Planet: Kepler-10b

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

A Transiting Hot Jupiter Orbiting a Metal-Rich Star

Autor: Dunham, Edward W., Borucki, William J., Koch, David G., Batalha, Natalie M., Buchhave, Lars A., Brown, Timothy M., Caldwell, Douglas A., Cochran, William D., Endl, Michael, Fischer, Debra, Furesz, Gabor, Gautier III, Thomas N., Geary, John C., Gilliland, Ronald L., Gould, Alan, Howell, Steve B., Jenkins, Jon M., Kjeldsen, Hans, Latham, David W., Lissauer, Jack J., Marcy, Geoffrey W., Meibom, Soren, Monet, David G., Rowe, Jason F., Sasselov, Dimitar D.

We announce the discovery of Kepler-6b, a transiting hot Jupiter orbiting a star with unusually high metallicity, [Fe/H] = +0.34 +/- 0.04. The planet's mass is about 2/3 that of Jupiter, Mp = 0.67 Mj, and the radius is thirty percent larger than that

Externí odkaz: http://arxiv.org/abs/1001.0333