Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Isaacson, Howard T."'
Autor:
Christiansen, Jessie L., Vanderburg, Andrew, Burt, Jennifer, Fulton, B. J., Batygin, Konstantin, Benneke, Björn, Brewer, John M., Charbonneau, David, Ciardi, David R., Cameron, Andrew Collier, Coughlin, Jeffrey L., Crossfield, Ian J. M., Dressing, Courtney, Greene, Thomas P., Howard, Andrew W., Latham, David W., Molinari, Emilio, Mortier, Annelies, Mullally, Fergal, Pepe, Francesco, Rice, Ken, Sinukoff, Evan, Sozzetti, Alessandro, Thompson, Susan E., Udry, Stéphane, Vogt, Steven S., Barman, Travis S., Batalha, Natasha E., Bouchy, François, Buchhave, Lars A., Butler, R. Paul, Cosentino, Rosario, Dupuy, Trent J., Ehrenreich, David, Fiorenzano, Aldo, Hansen, Brad M. S., Henning, Thomas, Hirsch, Lea, Holden, Bradford P., Isaacson, Howard T., Johnson, John A., Knutson, Heather A., Kosiarek, Molly, López-Morales, Mercedes, Lovis, Christophe, Malavolta, Luca, Mayor, Michel, Micela, Giuseppina, Motalebi, Fatemeh, Petigura, Erik, Phillips, David F., Piotto, Giampaolo, Rogers, Leslie A., Sasselov, Dimitar, Schlieder, Joshua E., Ségransan, Damien, Watson, Christopher A., Weiss, Lauren M.
HD 3167 is a bright (V = 8.9), nearby KO star observed by the NASA K2 mission (EPIC 220383386), hosting two small, short-period transiting planets. Here we present the results of a multi-site, multi-instrument radial-velocity campaign to characterize
Externí odkaz:
http://hdl.handle.net/10150/625817
http://arizona.openrepository.com/arizona/handle/10150/625817
http://arizona.openrepository.com/arizona/handle/10150/625817
Autor:
Zhang, Zhoujian, Bowler, Brendan P., Dupuy, Trent J., Brandt, Timothy D., Brandt, G. Mirek, Cochran, William D., Endl, Michael, MacQueen, Phillip J., Kratter, Kaitlin M., Isaacson, Howard T., Franson, Kyle, Kraus, Adam L., Morley, Caroline V., Zhou, Yifan
We present the latest and most precise characterization of the architecture for the ancient ($\approx 11$ Gyr) Kepler-444 system, which is composed of a K0 primary star (Kepler-444 A) hosting five transiting planets, and a tight M-type spectroscopic
Externí odkaz:
http://arxiv.org/abs/2210.07252
Planetary systems with multiple giant planets provide important opportunities to study planetary formation and evolution. The HD 45364 system hosts two giant planets that reside within the Habitable Zone (HZ) of their host star and was the first syst
Externí odkaz:
http://arxiv.org/abs/2209.00120
Autor:
Johnson, Marshall C., David, Trevor J., Petigura, Erik A., Isaacson, Howard T., Van Zandt, Judah, Ilyin, Ilya, Strassmeier, Klaus, Mallonn, Matthias, Zhou, George, Mann, Andrew W., Livingston, John H., Luger, Rodrigo, Dai, Fei, Weiss, Lauren M., Močnik, Teo, Giacalone, Steven, Hill, Michelle L., Rice, Malena, Blunt, Sarah, Rubenzahl, Ryan, Dalba, Paul A., Esquerdo, Gilbert A., Berlind, Perry, Calkins, Michael L., Foreman-Mackey, Daniel
The alignment of planetary orbits with respect to the stellar rotation preserves information on their dynamical histories. Measuring this angle for young planets help illuminate the mechanisms that create misaligned orbits for older planets, as diffe
Externí odkaz:
http://arxiv.org/abs/2110.10707
Autor:
Rosenthal, Lee J., Fulton, Benjamin J., Hirsch, Lea A., Isaacson, Howard T., Howard, Andrew W., Dedrick, Cayla M., Sherstyuk, Ilya A., Blunt, Sarah C., Petigura, Erik A., Knutson, Heather A., Behmard, Aida, Chontos, Ashley, Crepp, Justin R., Crossfield, Ian J. M., Dalba, Paul A., Fischer, Debra A., Henry, Gregory W., Kane, Stephen R., Kosiarek, Molly, Marcy, Geoffrey W., Rubenzahl, Ryan A., Weiss, Lauren M., Wright, Jason T.
We present a high-precision radial velocity (RV) survey of 719 FGKM stars, which host 164 known exoplanets and 14 newly discovered or revised exoplanets and substellar companions. This catalog updated the orbital parameters of known exoplanets and lo
Externí odkaz:
http://arxiv.org/abs/2105.11583
Autor:
David, Trevor J., Cody, Ann Marie, Hedges, Christina L., Mamajek, Eric E., Hillenbrand, Lynne A., Ciardi, David R., Beichman, Charles A., Petigura, Erik A., Fulton, Benjamin J., Isaacson, Howard T., Howard, Andrew W., Gagné, Jonathan, Saunders, Nicholas K., Rebull, Luisa M., Stauffer, John R., Vasisht, Gautam, Hinkley, Sasha
We report the detection of V1298 Tau b, a warm Jupiter-sized planet ($R_P$ = 0.91 $\pm$ 0.05~ $R_\mathrm{Jup}$, $P = 24.1$ days) transiting a young solar analog with an estimated age of 23 million years. The star and its planet belong to Group 29, a
Externí odkaz:
http://arxiv.org/abs/1902.09670
Autor:
David, Trevor J., Hillenbrand, Lynne A., Gillen, Edward, Cody, Ann Marie, Howell, Steve B., Isaacson, Howard T., Livingston, John H.
The Upper Scorpius OB association is the nearest region of recent massive star formation and thus an important benchmark for investigations concerning stellar evolution and planet formation timescales. We present nine EBs in Upper Scorpius, three of
Externí odkaz:
http://arxiv.org/abs/1901.05532
Autor:
Huber, Daniel, Chaplin, William J., Chontos, Ashley, Kjeldsen, Hans, Christensen-Dalsgaard, Joergen, Bedding, Timothy R., Ball, Warrick, Brahm, Rafael, Espinoza, Nestor, Henning, Thomas, Jordan, Andres, Sarkis, Paula, Knudstrup, Emil, Albrecht, Simon, Grundahl, Frank, Andersen, Mads Fredslund, Palle, Pere L., Crossfield, Ian, Fulton, Benjamin, Howard, Andrew W., Isaacson, Howard T., Weiss, Lauren M., Handberg, Rasmus, Lund, Mikkel N., Serenelli, Aldo M., Mosumgaard, Jakob, Stokholm, Amalie, Bierlya, Allyson, Buchhave, Lars A., Latham, David W., Quinn, Samuel N., Gaidos, Eric, Hirano, Teruyuki, Ricker, George R., Vanderspek, Roland K., Seager, Sara, Jenkins, Jon M., Winn, Joshua N., Antia, H. M., Appourchaux, Thierry, Basu, Sarbani, Bell, Keaton J., Benomar, Othman, Bonanno, Alfio, Buzasi, Derek L., Campante, Tiago L., Orhan, Z. Celik, Corsaro, Enrico, Cunha, Margarida S., Davies, Guy R., Deheuvels, Sebastien, Grunblatt, Samuel K., Hasanzadeh, Amir, Di Mauro, Maria Pia, Garcia, Rafael A., Gaulme, Patrick, Girardi, Leo, Guzik, Joyce A., Hon, Marc, Jiang, Chen, Kallinger, Thomas, Kawaler, Steven D., Kuszlewicz, James S., Lebreton, Yveline, Li, Tanda, Lucas, Miles, Lundkvist, Mia S., Mathis, Stephane, Mathur, Savita, Mazumdar, Anwesh, Metcalfe, Travis S., Miglio, Andrea, Monteiro, Mario J., Mosser, Benoit, Noll, Anthony, Nsamba, Benard, Mann, Andrew W., Ong, Jia Mian Joel, Ortel, S., Pereira, Filipe, Ranadive, Pritesh, Regulo, Clara, Rodrigues, Thaise S., Roxburgh, Ian W., Aguirre, Victor Silva, Smalley, Barry, Schofield, Mathew, Sousa, Sergio G., Stassun, Keivan G., Stello, Dennis, Tayar, Jamie, White, Timothy R., Verma, Kuldeep, Vrard, Mathieu, Yildiz, M., Baker, David, Bazot, Michael, Beichmann, Charles, Bergmann, Christoph, Bugnet, Lisa, Cale, Bryson, Carlino, Roberto, Cartwright, Scott M., Christiansen, Jessie L., Ciardi, David R., Creevey, Orlagh, Dittmann, Jason A., Nascimento, Jose Dias Do, van Eylen, Vincent, Furesz, Gabor, Gagne, Jonathan, Gao, Peter, Gazeas, Kosmas, Giddens, Frank, Hall, Oliver, Hekker, Saskia, Ireland, Michael J., Latouf, Natasha, LeBrun, Danny, Levine, Alan M, Matzko, William, Natinsky, Eva, Page, Emma, Plavchan, Peter, Mansouri-Samani, Masoud, McCauliff, Sean, Mullally, Susan E, Orenstein, Brendan, Soto, Aylin, Paegert, Martin, van Saders, Jennifer L., Schnaible, Chloe, Soderblom, David R., Szabo, Robert, Tanner, Angelle, Tinney, C. G., Teske, Johanna, Thomas, Alexandra, Trampedach, Regner, Wright, Duncan, Yuan, Thomas T., Zohrabi, Farzaneh
We present the discovery of TOI-197.01, the first transiting planet identified by the Transiting Exoplanet Survey Satellite (TESS) for which asteroseismology of the host star is possible. TOI-197 (HIP116158) is a bright (V=8.2 mag), spectroscopically
Externí odkaz:
http://arxiv.org/abs/1901.01643
Autor:
Weiss, Lauren M., Isaacson, Howard T., Marcy, Geoffrey W., Howard, Andrew W., Petigura, Erik A., Fulton, Benjamin J., Winn, Joshua N., Hirsch, Lea, Sinukoff, Evan, Rowe, Jason F.
The California-Kepler Survey (CKS) catalog contains precise stellar and planetary properties for the \Kepler\ planet candidates, including systems with multiple detected transiting planets ("multis") and systems with just one detected transiting plan
Externí odkaz:
http://arxiv.org/abs/1808.03010
Autor:
Grunblatt, Samuel K., Huber, Daniel, Gaidos, Eric, Lopez, Eric D., Barclay, Thomas, Chontos, Ashley, Sinukoff, Evan, Van Eylen, Vincent, Howard, Andrew W., Isaacson, Howard T.
Publikováno v:
The Astrophysical Journal Letters, Volume 861, Issue 1, article id. L5, 5 pp. (2018)
The NASA Kepler and K2 Missions have recently revealed a population of transiting giant planets orbiting moderately evolved, low-luminosity red giant branch stars. Here, we present radial velocity measurements of three of these systems, revealing sig
Externí odkaz:
http://arxiv.org/abs/1805.11620