Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Stephen R. Kane"'
Autor:
Howard Isaacson, Stephen R. Kane, Brad Carter, Andrew W. Howard, Lauren Weiss, Erik A. Petigura, Benjamin Fulton
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 85 (2024)
Surveys of exoplanet host stars are valuable tools for assessing population level trends in exoplanets, and their outputs can include stellar ages, activity, and rotation periods. We extracted chromospheric activity measurements from the California-K
Externí odkaz:
https://doaj.org/article/265f1cc944a148d19bd6ddd8e2b67373
Autor:
Stephen R. Kane
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 2, p 120 (2023)
Exoplanets have been detected around stars at various stages of their lives, ranging from young stars emerging from formation to the latter stages of evolution, including white dwarfs and neutron stars. Post-main-sequence stellar evolution can result
Externí odkaz:
https://doaj.org/article/9e5b75fae835464f985a39eb8bbd24ea
Autor:
Chen Jiang, Tao Wu, Adina D. Feinstein, Keivan G. Stassun, Timothy R. Bedding, Dimitri Veras, Enrico Corsaro, Derek L. Buzasi, Dennis Stello, Yaguang Li, Savita Mathur, Rafael A. García, Sylvain N. Breton, Mia S. Lundkvist, Przemysław J. Mikołajczyk, Charlotte Gehan, Tiago L. Campante, Diego Bossini, Stephen R. Kane, Jia Mian Joel Ong, Mutlu Yıldız, Cenk Kayhan, Zeynep Çelik Orhan, Sibel Örtel, Xinyi Zhang, Margarida S. Cunha, Bruno Lustosa de Moura, Jie Yu, Daniel Huber, Jian-wen Ou, Robert A. Wittenmyer, Laurent Gizon, William J. Chaplin
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 20 (2023)
The Transiting Exoplanet Survey Satellite (TESS) mission searches for new exoplanets. The observing strategy of TESS results in high-precision photometry of millions of stars across the sky, allowing for detailed asteroseismic studies of individual s
Externí odkaz:
https://doaj.org/article/44154bef65484b1d85f9d7ebc378acc0
Autor:
David R. Ciardi, Samuel N. Quinn, S. A. Rinehart, Sara Seager, Maximilian N. Günther, Jon M. Jenkins, Michel Mayor, A. Pál, Guillermo Torres, Edward H. Morgan, Liang Yu, Roland Vanderspek, Kari Haworth, Jian Ge, David W. Latham, Diana Dragomir, John P. Doty, Norio Narita, Natalia Guerrero, David Charbonneau, Christophe Lovis, Bun'ei Sato, Gregory Laughlin, Stéphane Udry, Lisa Kaltenegger, Keivan G. Stassun, Stephen R. Kane, Jack J. Lissauer, Joshua N. Winn, Drake Deming, Jessie L. Christiansen, B. Wohler, Enric Palle, Damien Ségransan, Michael Fausnaugh, Lizhou Sha, Dimitar Sasselov, Karen A. Collins, Alessandro Sozzetti, Joseph E. Rodriguez, Alan M. Levine, Timothy D. Morton, Tam Nguyen, Gáspár Á. Bakos, R. P. Butler, Peter R. McCullough, Jason Dittmann, Jørgen Christensen-Dalsgaard, Andrew Vanderburg, Chelsea X. Huang, François Bouchy, Lars A. Buchhave, David Ehrenreich, Ana Glidden, Jacob L. Bean, Avi Shporer, Mark Clampin, Robert A. Wittenmyer, Maxime Marmier, Shigeru Ida, Jeffrey C. Smith, Jennifer Burt, Francesco Pepe, Douglas A. Caldwell, George R. Ricker, Joshua Pepper
Publikováno v:
The Astrophysical Journal
Huang, C X, Burt, J, Vanderburg, A, Günther, M N, Shporer, A, Dittmann, J A, Winn, J N, Wittenmyer, R, Sha, L, Kane, S R, Ricker, G R, Vanderspek, R K, Latham, D W, Seager, S, Jenkins, J M, Caldwell, D A, Collins, K A, Guerrero, N, Smith, J C, Quinn, S N, Udry, S, Pepe, F, Bouchy, F, Ségransan, D, Lovis, C, Ehrenreich, D, Marmier, M, Mayor, M, Wohler, B, Haworth, K, Morgan, E H, Fausnaugh, M, Ciardi, D R, Christiansen, J, Charbonneau, D, Dragomir, D, Deming, D, Glidden, A, Levine, A M, McCullough, P R, Yu, L, Narita, N, Nguyen, T, Morton, T, Pepper, J, Pál, A, Rodriguez, J E, Stassun, K G, Christensen-Dalsgaard, J & Buchhave, L A 2018, ' TESS Discovery of a Transiting Super-Earth in the pi Mensae System ', Astrophysical Journal Letters, vol. 868, no. 2, L39 . https://doi.org/10.3847/2041-8213/aaef91
Huang, C X, Burt, J, Vanderburg, A, Gunther, M N, Shporer, A, Dittmann, J A, Winn, J N, Wittenmyer, R, Sha, L, Kane, S R, Ricker, G R, Vanderspek, R K, Latham, D W, Seager, S, Jenkins, J M, Caldwell, D A, Collins, K A, Guerrero, N, Smith, J C, Quinn, S N, Udry, S, Pepe, F, Bouchy, F, Segransan, D, Lovis, C, Ehrenreich, D, Marmier, M, Mayor, M, Wohler, B, Haworth, K, Morgan, E H, Fausnaugh, M, Ciardi, D R, Christiansen, J, Charbonneau, D, Dragomir, D, Deming, D, Glidden, A, Levine, A M, McCullough, P R, Yu, L, Narita, N, Nguyen, T, Morton, T, Pepper, J, Pal, A, Rodriguez, J E, Stassun, K G, Torres, G, Sozzetti, A, Doty, J P, Christensen-Dalsgaard, J, Laughlin, G, Clampin, M, Bean, J L, Buchhave, L A, Bakos, G A, Sato, B, Ida, S, Kaltenegger, L, Palle, E, Sasselov, D, Butler, R P, Lissauer, J, Ge, J & Rinehart, S A 2018, ' TESS Discovery of a Transiting Super-Earth in the pi Mensae System ', Astrophysical Journal Letters, vol. 868, no. 2, 39 . https://doi.org/10.3847/2041-8213/aaef91
Huang, C X, Burt, J, Vanderburg, A, Günther, M N, Shporer, A, Dittmann, J A, Winn, J N, Wittenmyer, R, Sha, L, Kane, S R, Ricker, G R, Vanderspek, R K, Latham, D W, Seager, S, Jenkins, J M, Caldwell, D A, Collins, K A, Guerrero, N, Smith, J C, Quinn, S N, Udry, S, Pepe, F, Bouchy, F, Ségransan, D, Lovis, C, Ehrenreich, D, Marmier, M, Mayor, M, Wohler, B, Haworth, K, Morgan, E H, Fausnaugh, M, Ciardi, D R, Christiansen, J, Charbonneau, D, Dragomir, D, Deming, D, Glidden, A, Levine, A M, McCullough, P R, Yu, L, Narita, N, Nguyen, T, Morton, T, Pepper, J, Pál, A, Rodriguez, J E, Stassun, K G, Christensen-Dalsgaard, J & Buchhave, L A 2018, ' TESS Discovery of a Transiting Super-Earth in the pi Mensae System ', Astrophysical Journal Letters, vol. 868, no. 2, L39 . https://doi.org/10.3847/2041-8213/aaef91
Huang, C X, Burt, J, Vanderburg, A, Gunther, M N, Shporer, A, Dittmann, J A, Winn, J N, Wittenmyer, R, Sha, L, Kane, S R, Ricker, G R, Vanderspek, R K, Latham, D W, Seager, S, Jenkins, J M, Caldwell, D A, Collins, K A, Guerrero, N, Smith, J C, Quinn, S N, Udry, S, Pepe, F, Bouchy, F, Segransan, D, Lovis, C, Ehrenreich, D, Marmier, M, Mayor, M, Wohler, B, Haworth, K, Morgan, E H, Fausnaugh, M, Ciardi, D R, Christiansen, J, Charbonneau, D, Dragomir, D, Deming, D, Glidden, A, Levine, A M, McCullough, P R, Yu, L, Narita, N, Nguyen, T, Morton, T, Pepper, J, Pal, A, Rodriguez, J E, Stassun, K G, Torres, G, Sozzetti, A, Doty, J P, Christensen-Dalsgaard, J, Laughlin, G, Clampin, M, Bean, J L, Buchhave, L A, Bakos, G A, Sato, B, Ida, S, Kaltenegger, L, Palle, E, Sasselov, D, Butler, R P, Lissauer, J, Ge, J & Rinehart, S A 2018, ' TESS Discovery of a Transiting Super-Earth in the pi Mensae System ', Astrophysical Journal Letters, vol. 868, no. 2, 39 . https://doi.org/10.3847/2041-8213/aaef91
We report the detection of a transiting planet around $\pi$ Mensae (HD 39091), using data from the Transiting Exoplanet Survey Satellite (TESS). The solar-type host star is unusually bright (V=5.7) and was already known to host a Jovian planet on a h
Autor:
Stephen R. Kane, Cesar Briceno, Daniel Harbeck, Brendan P. Bowler, Matthew W. Mengel, Logan A. Pearce, Mark E. Rose, Carl Ziegler, Jon M. Jenkins, Samuel N. Quinn, Jason A. Dittmann, Benjamin J. Fulton, Peter Plavchan, Keivan G. Stassun, Avi Shporer, Ian J. M. Crossfield, Natalia Guerrero, Jennifer Burt, Sara Seager, Jonathan Horner, Timothy M. Brown, Duncan J. Wright, Chelsea X. Huang, Christopher J. Burke, Hui Zhang, Joshua N. Winn, Timothy D. Morton, C. G. Tinney, George Zhou, Andrew W. Mann, Jake T. Clark, Robert J. Siverd, Jeffrey C. Smith, Joseph E. Rodriguez, Roland Vanderspek, Douglas A. Caldwell, George R. Ricker, Robert A. Wittenmyer, Markus Rabus, Juliette C. Becker, N. Law, Pamela Rowden, Allyson Bieryla, Laura Kreidberg, David W. Latham, John F. Kielkopf, Brett C. Addison, Jack Okumura, Adam L. Kraus, Scott Dynes, Andrew Vanderburg
Publikováno v:
The Astrophysical Journal. 881:L19
Transiting Exoplanet Survey Satellite (TESS) observations have revealed a compact multi-planet system around the sixth-magnitude star HR 858 (TIC 178155732, TOI 396), located 32 parsecs away. Three planets, each about twice the size of Earth, transit
Autor:
Stephen R. Kane, Sarah J. Deveny
Publikováno v:
The Astrophysical Journal. 864:115
The search for exoplanets has encompassed a broad range of stellar environments, from single stars in the solar neighborhood to multiple stars and various open clusters. The stellar environment has a profound effect on planet formation and stability
Publikováno v:
The Astrophysical Journal. 851:77
The signatures of planets hosted by M dwarfs are more readily detected with transit photometry and radial velocity methods than those of planets around larger stars. Recently, transit photometry was used to discover seven planets orbiting the late-M
Publikováno v:
The Astrophysical Journal. 702:779-790
The probability that an existing planetary transit is detectable in one's data is sensitively dependent upon the window function of the observations. We quantitatively characterize and provide visualizations of the dependence of this probability as a
Autor:
Kailash C. Sahu, Stephen R. Kane
Publikováno v:
The Astrophysical Journal. 637:752-764
The observed spectra of the microlensed sources towards the Galactic bulge may be used as a tool for studying the kinematics and extinction effects in the Galactic bulge. In this paper, we first investigate the expected distribution of the microlense
Autor:
Kailash C. Sahu, Stephen R. Kane
Publikováno v:
The Astrophysical Journal. 582:743-755
The spectroscopy of microlensed sources towards the Galactic bulge provides a unique opportunity to study (i) the kinematics of the Galactic bulge, particularly its far-side, (ii) the effects of extinction on the microlensed sources, and (iii) the co