Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Strakhov, Ivan"'
Autor:
Baliwal, Sanjay, Sharma, Rishikesh, Chakraborty, Abhijit, Khandelwal, Akanksha, Nikitha, K. J., Safonov, Boris S., Strakhov, Ivan A., Montalto, Marco, Eastman, Jason D., Latham, David W., Bieryla, Allyson, Prasad, Neelam J. S. S. V., Bharadwaj, Kapil K., Lad, Kevikumar A., Das, Shubhendra N., Nayak, Ashirbad
We report the discovery and characterization of a transiting sub-Saturn exoplanet TOI-6651b using PARAS-2 spectroscopic observations. The host, TOI-6651 ($m_{V}\approx 10.2$), is a sub-giant, metal-rich G-type star with $[{\rm Fe/H}] = 0.225^{+0.044}
Externí odkaz:
http://arxiv.org/abs/2408.17179
Autor:
Schulte, Jack, Rodriguez, Joseph E., Bieryla, Allyson, Quinn, Samuel N., Collins, Karen A., Yee, Samuel W., Nine, Andrew C., Soares-Furtado, Melinda, Latham, David W., Eastman, Jason D., Barkaoui, Khalid, Ciardi, David R., Dragomir, Diana, Everett, Mark E., Giacalone, Steven, Mireles, Ismael, Murgas, Felipe, Narita, Norio, Shporer, Avi, Strakhov, Ivan A., Striegel, Stephanie, Vaňko, Martin, Vowell, Noah, Wang, Gavin, Ziegler, Carl, Bellaver, Michael, Benni, Paul, Bergeron, Serge, Boffin, Henri M. J., Briceño, César, Clark, Catherine A., Collins, Kevin I., de Leon, Jerome P., Dressing, Courtney D., Evans, Phil, Esparza-Borges, Emma, Fedewa, Jeremy, Fukui, Akihiko, Gan, Tianjun, Gerasimov, Ivan S., Hartman, Joel D., Gill, Holden, Gillon, Michaël, Horne, Keith, Horta, Ferran Grau, Howell, Steve B., Isogai, Keisuke, Jehin, Emmanuël, Jenkins, Jon M., Karjalainen, Raine, Kielkopf, John F., Lester, Kathryn V., Littlefield, Colin, Lund, Michael B., Mann, Andrew W., McCormack, Mason, Michaels, Edward J., Painter, Shane, Palle, Enric, Parviainen, Hannu, Peterson, David-Michael, Pozuelos, Francisco J., Raup, Zachary, Reed, Phillip, Relles, Howard M., Ricker, George R., Savel, Arjun B., Schwarz, Richard P., Seager, Sara, Sefako, Ramotholo, Srdoc, Gregor, Stockdale, Chris, Sullivan, Hannah, Timmermans, Mathilde, Winn, Joshua N.
Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery, the mysteries surrounding their origins remain. Here, we present nine new hot Jupiters (TOI-1855 b, TOI-2107 b, TOI-2368 b, TOI-3321 b,
Externí odkaz:
http://arxiv.org/abs/2401.05923
Autor:
Yoshida, Stephanie, Vissapragada, Shreyas, Latham, David W., Bieryla, Allyson, Thorngren, Daniel P., Eastman, Jason D., López-Morales, Mercedes, Barkaoui, Khalid, Beichmam, Charles, Berlind, Perry, Buchave, Lars A., Calkins, Michael L., Ciardi, David R., Collins, Karen A., Cosentino, Rosario, Crossfield, Ian J. M., Dai, Fei, DiTomasso, Victoria, Dowling, Nicholas, Esquerdo, Gilbert A., Forés-Toribio, Raquel, Ghedina, Adriano, Goliguzova, Maria V., Golub, Eli, Gonzales, Erica J., Horta, Ferran Grau, Higuera, Jesus, Hoch, Nora, Horne, Keith, Howell, Steve B., Jenkins, Jon M., Klusmeyer, Jessica, Laloum, Didier, Lissauer, Jack J., Logsdon, Sarah E., Malavolta, Luca, Matson, Rachel A., Matthews, Elisabeth C., McLeod, Kim K., Medina, Jennifer V., Muñoz, Jose A., Osborn, Hugh P., Safonov, Boris, Schlieder, Joshua, Schmidt, Michael, Schweiker, Heidi, Seager, Sara, Sozzetti, Alessandro, Srdoc, Gregor, Stefánsson, Guđmundur, Strakhov, Ivan A., Striegel, Stephanie, Villaseñor, Joel, Winn, Joshua N.
We present the discovery of TOI-1420b, an exceptionally low-density ($\rho = 0.08\pm0.02$ g cm$^{-3}$) transiting planet in a $P = 6.96$ day orbit around a late G dwarf star. Using transit observations from TESS, LCOGT, OPM, Whitin, Wendelstein, OAUV
Externí odkaz:
http://arxiv.org/abs/2309.09945
Autor:
Mistry, Priyashkumar, Pathak, Kamlesh, Prasad, Aniket, Lekkas, Georgios, Bhattarai, Surendra, Gharat, Sarvesh, Maity, Mousam, Kumar, Dhruv, Collins, Karen A., Schwarz, Richard P., Mann, Christopher R., Furlan, Elise, Howell, Steve B., Ciardi, David, Bieryla, Allyson, Matthews, Elisabeth C., Gonzales, Erica, Ziegler, Carl, Crossfield, Ian, Giacalone, Steven, Tan, Thiam-Guan, Evans, Phil, Helminiak, Krzysztof G., Collins, Kevin I., Narita, Norio, Fukui, Akihiko, Pozuelos, Francisco J., Dressing, Courtney, Soubkiou, Abderahmane, Benkhaldoun, Zouhair, Schlieder, Joshua E., Suarez, Olga, Barkaoui, Khalid, Palle, Enric, Murgas, Felipe, Srdoc, Gregor, Goliguzova, Maria V., Strakhov, Ivan A., Gnilka, Crystal, Lester, Kathryn, Littlefield, Colin, Scott, Nic, Matson, Rachel, Gillon, Michael, Jehin, Emmanuel, Timmermans, Mathilde, Ghachoui, Mourad, Abe, Lyu, Bendjoya, Philippe, Guillot, Tristan, Triaud, Amaury H. M. J.
NASA's Transiting Exoplanet Survey Satellite (TESS) is an all-sky survey mission designed to find transiting exoplanets orbiting nearby bright stars. It has identified more than 329 transiting exoplanets, and almost 6,000 candidates remain unvalidate
Externí odkaz:
http://arxiv.org/abs/2301.09865
Autor:
Grunblatt, Samuel K., Saunders, Nicholas, Chontos, Ashley, Hattori, Soichiro, Veras, Dimitri, Huber, Daniel, Angus, Ruth, Rice, Malena, Breivik, Katelyn, Blunt, Sarah, Giacalone, Steven, Lubin, Jack, Isaacson, Howard, Howard, Andrew W., Ciardi, David R., Safonov, Boris S., Strakhov, Ivan A., Latham, David W., Bieryla, Allyson, Ricker, George R., Jenkins, Jon M., Tenenbaum, Peter, Shporer, Avi, Morgan, Edward H., Kostov, Veselin, Osborn, Hugh P., Dragomir, Diana, Seager, Sara, Vanderspek, Roland K., Winn, Joshua N.
The fate of planets around rapidly evolving stars is not well understood. Previous studies have suggested that relative to the main sequence population, planets transiting evolved stars ($P$ $<$ 100 d) tend to have more eccentric orbits. Here we pres
Externí odkaz:
http://arxiv.org/abs/2210.17062
Autor:
Newton, Elisabeth R., Rampalli, Rayna, Kraus, Adam L., Mann, Andrew W., Curtis, Jason L., Vanderburg, Andrew, Krolikowski, Daniel M., Huber, Daniel, Petter, Grayson C., Bieryla, Allyson, Tofflemire, Benjamin M., Thao, Pa Chia, Wood, Mackenna L., Kerr, Ronan, Safonov, Boris S., Strakhov, Ivan A., Ciardi, David R., Giacalone, Steven, Dressing, Courtney D., Gill, Holden, Savel, Arjun B., Collins, Karen A., Brown, Peyton, Murgas, Felipe, Isogai, Keisuke, Narita, Norio, Palle, Enric, Quinn, Samuel N., Eastman, Jason D., Fűrész, Gábor, Shiao, Bernie, Daylan, Tansu, Caldwell, Douglas A., Ricker, George R., Vanderspek, Roland, Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Latham, David W.
The public, all-sky surveys Gaia and TESS provide the ability to identify new young associations and determine their ages. These associations enable study of planetary evolution by providing new opportunities to discover young exoplanets. A young ass
Externí odkaz:
http://arxiv.org/abs/2206.06254
Autor:
Yee, Samuel W., Winn, Joshua N., Hartman, Joel D., Rodriguez, Joseph E., Zhou, George, Quinn, Samuel N., Latham, David W., Bieryla, Allyson, Collins, Karen A., Addison, Brett C., Angelo, Isabel, Barkaoui, Khalid, Benni, Paul, Boyle, Andrew W., Brahm, Rafael, Butler, R. Paul, Ciardi, David R., Collins, Kevin I., Conti, Dennis M., Crane, Jeffrey D., Dai, Fei, Dressing, Courtney D., Eastman, Jason D., Essack, Zahra, Forés-Toribio, Raquel, Furlan, Elise, Gan, Tianjun, Giacalone, Steven, Gill, Holden, Girardin, Eric, Henning, Thomas, Henze, Christopher E., Hobson, Melissa J., Horner, Jonathan, Howard, Andrew W., Howell, Steve B., Huang, Chelsea X., Isaacson, Howard, Jenkins, Jon M., Jensen, Eric L. N., Jordán, Andrés, Kane, Stephen R., Kielkopf, John F., Lasota, Slawomir, Levine, Alan M., Lubin, Jack, Mann, Andrew W., Massey, Bob, McLeod, Kim K., Mengel, Matthew W., Muñoz, Jose A., Murgas, Felipe, Palle, Enric, Plavchan, Peter, Popowicz, Adam, Radford, Don J., Ricker, George R., Rowden, Pamela, Safonov, Boris S., Savel, Arjun B., Schwarz, Richard P., Seager, S., Sefako, Ramotholo, Shporer, Avi, Srdoc, Gregor, Strakhov, Ivan S., Teske, Johanna K., Tinney, C. G., Tyler, Dakotah, Wittenmyer, Robert A., Zhang, Hui, Ziegler, Carl
We report the discovery of ten short-period giant planets (TOI-2193A b, TOI-2207 b, TOI-2236 b, TOI-2421 b, TOI-2567 b, TOI-2570 b, TOI-3331 b, TOI-3540A b, TOI-3693 b, TOI-4137 b). All of the planets were identified as planet candidates based on per
Externí odkaz:
http://arxiv.org/abs/2205.09728
Autor:
Turtelboom, Emma V., Weiss, Lauren M., Dressing, Courtney D., Nowak, Grzegorz, Pallé, Enric, Beard, Corey, Blunt, Sarah, Brinkman, Casey, Chontos, Ashley, Claytor, Zachary R., Dai, Fei, Dalba, Paul A., Giacalone, Steven, Gonzales, Erica, Harada, Caleb K., Hill, Michelle L., Holcomb, Rae, Korth, Judith, Lubin, Jack, Masseron, Thomas, MacDougall, Mason, Mayo, Andrew W., Močnik, Teo, Murphy, Joseph M. Akana, Polanski, Alex S., Rice, Malena, Rubenzahl, Ryan A., Scarsdale, Nicholas, Stassun, Keivan G., Tyler, Dakotah B., Van Zandt, Judah, Crossfield, Ian J. M., Deeg, Hans J., Fulton, Benjamin, Gandolfi, Davide, Howard, Andrew W., Huber, Dan, Isaacson, Howard, Kane, Stephen R., Lam, Kristine W. F., Luque, Rafael, Martín, Eduardo L., Morello, Giuseppe, Orell-Miquel, Jaume, Petigura, Erik A., Robertson, Paul, Roy, Arpita, Van Eylen, Vincent, Baker, David, Belinski, Alexander A., Bieryla, Allyson, Ciardi, David R., Collins, Karen A., Cutting, Neil, Della-Rose, Devin J., Ellingsen, Taylor B., Furlan, E., Gan, Tianjun, Gnilka, Crystal L., Guerra, Pere, Howell, Steve B., Jimenez, Mary, Latham, David W., Larivière, Maude, Lester, Kathryn V., Lillo-Box, Jorge, Luker, Lindy, Mann, Christopher R., Plavchan, Peter P., Safonov, Boris, Skinner, Brett, Strakhov, Ivan A., Wittrock, Justin M., Caldwell, Douglas A., Essack, Zahra, Jenkins, Jon M., Quintana, Elisa V., Ricker, George R., Vanderspek, Roland, Seager, S., Winn, Joshua N.
Multi-planet systems are valuable arenas for investigating exoplanet architectures and comparing planetary siblings. TOI-1246 is one such system, with a moderately bright K dwarf ($\rm{V=11.6,~K=9.9}$) and four transiting sub-Neptunes identified by T
Externí odkaz:
http://arxiv.org/abs/2204.11895
Autor:
Dong, Jiayin, Huang, Chelsea X., Zhou, George, Dawson, Rebekah I., Stefánsson, Gudmundur K., Bender, Chad F., Blake, Cullen H., Ford, Eric B., Halverson, Samuel, Kanodia, Shubham, Mahadevan, Suvrath, McElwain, Michael W., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Stevens, Daniel J., Terrien, Ryan C., Vanderburg, Andrew, Kraus, Adam L., Douglas, Stephanie, Newton, Elisabeth, Rampalli, Rayna, Krolikowski, Daniel M., Collins, Karen A., Rodriguez, Joseph E., Feliz, Dax L., Srdoc, Gregor, Ziegler, Carl, Barkaoui, Khalid, Pozuelos, Francisco J., Jehin, Emmanuel, Gillon, Michaël, Benkhaldoun, Zouhair, Lewin, Pablo, Forés-Toribio, Raquel, Muñoz, Jose A., McLeod, Kim K., Özyurt, Fiona Powers, Horta, Ferran Grau, Murgas, Felipe, Latham, David W., Quinn, Samuel N., Bieryla, Allyson, Howell, Steve B., Gnilka, Crystal L., Ciardi, David R., Lund, Michael B., Dressing, Courtney D., Giacalone, Steven, Savel, Arjun B., Strakhov, Ivan A., Belinski, Alexander A., Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Torres, Guillermo, Paegert, Martin
Close-in gas giants present a surprising range of stellar obliquity, the angle between a planet's orbital axis and its host star's spin axis. It is unclear whether the obliquities reflect the planets' dynamical history (e.g., aligned for in situ form
Externí odkaz:
http://arxiv.org/abs/2201.12836
Autor:
Giacalone, Steven, Dressing, Courtney D., Hedges, Christina, Kostov, Veselin B., Collins, Karen A., Jensen, Eric L. N., Yahalomi, Daniel A., Bieryla, Allyson, Ciardi, David R., Howell, Steve B., Lillo-Box, Jorge, Barkaoui, Khalid, Winters, Jennifer G., Matthews, Elisabeth, Livingston, John H., Quinn, Samuel N., Safonov, Boris S., Cadieux, Charles, Furlan, E., Crossfield, Ian J. M., Mandell, Avi M., Gilbert, Emily A., Kruse, Ethan, Quintana, Elisa V., Ricker, George R., Seager, S., Winn, Joshua N., Jenkins, Jon M., Adkins, Britt Duffy, Baker, David, Barclay, Thomas, Barrado, David, Batalha, Natalie M., Belinski, Alexander A., Benkhaldoun, Zouhair, Buchhave, Lars A., Cacciapuoti, Luca, Charbonneau, David, Chontos, Ashley, Christiansen, Jessie L., Cloutier, Ryan, Collins, Kevin I., Conti, Dennis M., Cutting, Neil, Dixon, Scott, Doyon, René, Mufti, Mohammed El, Esparza-Borges, Emma, Essack, Zahra, Fukui, Akihiko, Gan, Tianjun, Gary, Kaz, Ghachoui, Mourad, Gillon, Michaël, Girardin, Eric, Glidden, Ana, Gonzales, Erica J., Guerra, Pere, Horch, Elliott P., Helminiak, Krzysztof G., Howard, Andrew W., Huber, Daniel, Irwin, Jonathan M., Isopi, Giovanni, Jehin, Emmanuël, Kagetani, Taiki, Kane, Stephen R., Kawauchi, Kiyoe, Kielkopf, John F., Lewin, Pablo, Luker, Lindy, Lund, Michael B., Mallia, Franco, Mao, Shude, Massey, Bob, Matson, Rachel A., Mireles, Ismael, Mori, Mayuko, Murgas, Felipe, Narita, Norio, O`Dwyer, Tanner, Petigura, Erik A., Polanski, Alex S., Pozuelos, Francisco J., Palle, Enric, Parviainen, Hannu, Plavchan, Peter P., Relles, Howard M., Robertson, Paul, Rose, Mark E., Rowden, Pamela, Roy, Arpita, Savel, Arjun B., Schlieder, Joshua E., Schnaible, Chloe, Schwarz, Richard P., Sefako, Ramotholo, Selezneva, Aleksandra, Skinner, Brett, Stockdale, Chris, Strakhov, Ivan A., Tan, Thiam-Guan, Torres, Guillermo, Tronsgaard, René, Twicken, Joseph D., Vermilion, David, Waite, Ian A., Walter, Bradley, Wang, Gavin, Ziegler, Carl, Zou, Yujie
Publikováno v:
AJ 163 99 (2022)
The James Webb Space Telescope (JWST) will be able to probe the atmospheres and surface properties of hot, terrestrial planets via emission spectroscopy. We identify 18 potentially terrestrial planet candidates detected by the Transiting Exoplanet Su
Externí odkaz:
http://arxiv.org/abs/2201.12661