Search Results - "Gan, Tianjun"

A super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270 by Günther, Maximilian N., Pozuelos, Francisco J., Dittmann, Jason A., Dragomir, Diana, Kane, Stephen R., Daylan, Tansu, Feinstein, Adina D., Huang, Chelsea X., Morton, Timothy D., Bonfanti, Andrea, Bouma, L. G., Burt, Jennifer, Collins, Karen A., Lissauer, Jack J., Matthews, Elisabeth, Montet, Benjamin T., Vanderburg, Andrew, Wang, Songhu, Winters, Jennifer G., Ricker, George R., Vanderspek, Roland K., Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Armstrong, James D., Barkaoui, Khalid, Batalha, Natalie, Bean, Jacob L., Caldwell, Douglas A., Ciardi, David R., Collins, Kevin I., Crossfield, Ian, Fausnaugh, Michael, Furesz, Gabor, Gan, Tianjun, Gillon, Michaël, Guerrero, Natalia, Horne, Keith, Howell, Steve B., Ireland, Michael, Isopi, Giovanni, Jehin, Emmanuël, Kielkopf, John F., Lepine, Sebastien, Mallia, Franco, Matson, Rachel A., Myers, Gordon, Palle, Enric, Quinn, Samuel N., Relles, Howard M., Rojas-Ayala, Bárbara, Schlieder, Joshua, Sefako, Ramotholo, Shporer, Avi, Suárez, Juan C., Tan, Thiam-Guan, Ting, Eric B., Twicken, Joseph D., Waite, Ian A.

“…One of the primary goals of exoplanetary science is to detect small, temperate planets passing (transiting) in front of bright and quiet host stars. This…”
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How Rare Are TESS Free-floating Planets? by Yang, Hongjing, Zang, Weicheng, Gan, Tianjun, Kuang, Renkun, Gould, Andrew, Mao, Shude

“…Recently, Kunimoto et al. claimed that a short-lived signal in the Transiting Exoplanet Survey Satellite (TESS) Sector 61 database was possibly caused by a…”
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Relative Occurrence Rate between Hot and Cold Jupiters as an Indicator to Probe Planet Migration by Gan, Tianjun, Guo, Kangrou, Liu, Beibei, Wang, Sharon X., Mao, Shude, Buchner, Johannes, Fulton, Benjamin J.

“…Abstract We propose a second-order statistic parameter ε , the relative occurrence rate between hot Jupiters (HJs) and cold Jupiters (CJs) ( ε = η HJ / η CJ ),…”
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TESS Hunt for Young and Maturing Exoplanets (THYME). VI. An 11 Myr Giant Planet Transiting a Very-low-mass Star in Lower Centaurus Crux by Mann, Andrew W., Wood, Mackenna L., Schmidt, Stephen P., Barber, Madyson G., Owen, James E., Tofflemire, Benjamin M., Newton, Elisabeth R., Mamajek, Eric E., Bush, Jonathan L., Mace, Gregory N., Kraus, Adam L., Thao, Pa Chia, Vanderburg, Andrew, Llama, Joe, Johns-Krull, Christopher M., Prato, L., Stahl, Asa G., Tang, Shih-Yun, Fields, Matthew J., Collins, Karen A., Collins, Kevin I., Gan, Tianjun, Jensen, Eric L. N., Kamler, Jacob, Schwarz, Richard P., Furlan, Elise, Gnilka, Crystal L., Howell, Steve B., Lester, Kathryn V., Owens, Dylan A., Suarez, Olga, Mekarnia, Djamel, Guillot, Tristan, Abe, Lyu, Triaud, Amaury H. M. J., Johnson, Marshall C., Milburn, Reilly P., Rizzuto, Aaron C., Quinn, Samuel N., Kerr, Ronan, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Guerrero, Natalia M., Shporer, Avi, Schlieder, Joshua E., McLean, Brian, Wohler, Bill

“…Abstract Mature super-Earths and sub-Neptunes are predicted to be ≃ Jovian radius when younger than 10 Myr. Thus, we expect to find 5–15 R ⊕ planets around…”
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TOI-530b: a giant planet transiting an M-dwarf detected by TESS by Gan, Tianjun, Lin, Zitao, Wang, Sharon Xuesong, Mao, Shude, Fouqué, Pascal, Fan, Jiahao, Bedell, Megan, Stassun, Keivan G, Giacalone, Steven, Fukui, Akihiko, Murgas, Felipe, Ciardi, David R, Howell, Steve B, Collins, Karen A, Shporer, Avi, Arnold, Luc, Barclay, Thomas, Charbonneau, David, Christiansen, Jessie, Crossfield, Ian J M, Dressing, Courtney D, Elliott, Ashley, Esparza-Borges, Emma, Evans, Phil, Gnilka, Crystal L, Gonzales, Erica J, Howard, Andrew W, Isogai, Keisuke, Kawauchi, Kiyoe, Kurita, Seiya, Liu, Beibei, Livingston, John H, Matson, Rachel A, Narita, Norio, Palle, Enric, Parviainen, Hannu, Rackham, Benjamin V, Rodriguez, David R, Rose, Mark, Rudat, Alexander, Schlieder, Joshua E, Scott, Nicholas J, Vezie, Michael, Ricker, George R, Vanderspek, Roland, Latham, David W, Seager, Sara, Winn, Joshua N, Jenkins, Jon M

“…ABSTRACT We report the discovery of TOI-530b, a transiting Saturn-like planet around an M0.5V dwarf, delivered by the Transiting Exoplanet Survey Satellite…”
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Occurrence Rate of Hot Jupiters Around Early-type M Dwarfs Based on Transiting Exoplanet Survey Satellite Data by Gan, Tianjun, Wang, Sharon X., Wang, Songhu, Mao, Shude, Huang, Chelsea X., Collins, Karen A., Stassun, Keivan G., Shporer, Avi, Zhu, Wei, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Barkaoui, Khalid, Belinski, Alexander A., Ciardi, David R., Evans, Phil, Girardin, Eric, Maslennikova, Nataliia A., Mazeh, Tsevi, Panahi, Aviad, Pozuelos, Francisco J., Radford, Don J., Schwarz, Richard P., Twicken, Joseph D., Wünsche, Anaël, Zucker, Shay

“…Abstract We present an estimate of the occurrence rate of hot Jupiters (7 R ⊕ ≤ R p ≤ 2 R J , 0.8 ≤ P b ≤ 10 days) around early-type M dwarfs based on stars…”
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GJ 1252 b: A 1.2 R⊕ Planet Transiting an M3 Dwarf at 20.4 pc by Shporer, Avi, Collins, Karen A., Astudillo-Defru, Nicola, Irwin, Jonathan, Bonfils, Xavier, Collins, Kevin I., Matthews, Elisabeth, Winters, Jennifer G., Anderson, David R., Armstrong, James D., Charbonneau, David, Cloutier, Ryan, Daylan, Tansu, Gan, Tianjun, Günther, Maximilian N., Hellier, Coel, Horne, Keith, Huang, Chelsea X., Jensen, Eric L. N., Kielkopf, John, Palle, Enric, Sefako, Ramotholo, Stassun, Keivan G., Tan, Thiam-Guan, Vanderburg, Andrew, Ricker, George R., Latham, David W., Vanderspek, Roland, Seager, Sara, Winn, Joshua N., Jenkins, Jon M, Colon, Knicole, Dressing, Courtney, Léepine, Sébastien, Muirhead, Philip S., Rose, Mark E., Twicken, Joseph D, Villasenor, Jesus Noel

“…We report the discovery of GJ 1252 b, a planet with a radius of 1.193 ± 0.074 R⊕ and an orbital period of 0.52 days around an M3-type star (0.381 ± 0.019 M⊕,…”
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TESS discovery of a sub-Neptune orbiting a mid-M dwarf TOI-2136 by Gan, Tianjun, Soubkiou, Abderahmane, Wang, Sharon X, Benkhaldoun, Zouhair, Mao, Shude, Artigau, Étienne, Fouqué, Pascal, Arnold, Luc, Giacalone, Steven, Theissen, Christopher A, Aganze, Christian, Burgasser, Adam, Collins, Karen A, Shporer, Avi, Barkaoui, Khalid, Ghachoui, Mourad, Howell, Steve B, Lamman, Claire, Demangeon, Olivier D S, Burdanov, Artem, Cadieux, Charles, Chouqar, Jamila, Collins, Kevin I, Cook, Neil J, Delrez, Laetitia, Demory, Brice-Olivier, Doyon, René, Dransfield, Georgina, Dressing, Courtney D, Ducrot, Elsa, Fan, Jiahao, Garcia, Lionel, Gill, Holden, Gillon, Michaël, Gnilka, Crystal L, Gómez Maqueo Chew, Yilen, Günther, Maximilian N, Henze, Christopher E, Huang, Chelsea X, Jehin, Emmanuel, Jensen, Eric L N, Lin, Zitao, Manset, Nadine, McCormac, James, Murray, Catriona A, Niraula, Prajwal, Pedersen, Peter P, Pozuelos, Francisco J, Queloz, Didier, Rackham, Benjamin V, Savel, Arjun B, Schanche, Nicole, Schwarz, Richard P, Sebastian, Daniel, Thompson, Samantha, Timmermans, Mathilde, Triaud, Amaury H M J, Vezie, Michael, Wells, Robert D, de Wit, Julien, Ricker, George R, Vanderspek, Roland, Latham, David W, Seager, Sara, Winn, Joshua N, Jenkins, Jon M

“…ABSTRACT We present the discovery of TOI-2136 b, a sub-Neptune planet transiting a nearby M4.5V-type star every 7.85 d, identified through photometric…”
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A Search for Stellar Siblings of the ∼200 Myr TOI-251 b Planetary System by Sun, Qinghui, Wang, Sharon Xuesong, Mann, Andrew W., Tofflemire, Benjamin M., Kraus, Adam L., Gan, Tianjun, Barber, Madyson G.

“…Abstract Young planets (<1 Gyr) are helpful for studying the physical processes occurring at the early stage of planet evolution. TOI-251 b is a recently…”
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A Massive Hot Jupiter Orbiting a Metal-rich Early M Star Discovered in the TESS Full-frame Images by Gan, Tianjun, Cadieux, Charles, Jahandar, Farbod, Vazan, Allona, Wang, Sharon X., Mao, Shude, Alvarado-Montes, Jaime A., Lin, D. N. C., Artigau, Étienne, Cook, Neil J., Doyon, René, Mann, Andrew W., Stassun, Keivan G., Burgasser, Adam J., Rackham, Benjamin V., Howell, Steve B., Collins, Karen A., Barkaoui, Khalid, Shporer, Avi, de Leon, Jerome, Arnold, Luc, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Burdanov, Artem, Charbonneau, David, Dransfield, Georgina, Fukui, Akihiko, Furlan, Elise, Gillon, Michaël, Hooton, Matthew J., Lewis, Hannah M., Littlefield, Colin, Mireles, Ismael, Narita, Norio, Ormel, Chris W., Quinn, Samuel N., Sefako, Ramotholo, Timmermans, Mathilde, Vezie, Michael, de Wit, Julien

“…Abstract Observations and statistical studies have shown that giant planets are rare around M dwarfs compared with Sun-like stars. The formation mechanism of…”
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Migration and Evolution of giant ExoPlanets (MEEP). I. Nine Newly Confirmed Hot Jupiters from the TESS Mission by 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, Grau Horta, Ferran, 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, S., Sefako, Ramotholo, Srdoc, Gregor, Stockdale, Chris, Sullivan, Hannah, Timmermans, Mathilde, Winn, Joshua N.

“…Abstract Hot Jupiters were many of the first exoplanets discovered in the 1990s, but in the decades since their discovery the mysteries surrounding their…”
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The Aligned Orbit of a Hot Jupiter around the M Dwarf TOI-4201 by Gan, Tianjun, Wang, Sharon X., Dai, Fei, Winn, Joshua N., Mao, Shude, Xu, Siyi, Pallé, Enric, Bean, Jacob L., Brady, Madison, Brown, Nina, Lu, Cicero, Luque, Rafael, Mocnik, Teo, Seifahrt, Andreas, Stefánsson, Guđmundur K.

“…Abstract Measuring the obliquities of stars hosting giant planets may shed light on the dynamical history of planetary systems. Significant efforts have been…”
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TOI-1075 b: A Dense, Massive, Ultra-short-period Hot Super-Earth Straddling the Radius Gap by Essack, Zahra, Shporer, Avi, Burt, Jennifer A., Seager, Sara, Cambioni, Saverio, Lin, Zifan, Collins, Karen A., Mamajek, Eric E., Stassun, Keivan G., Ricker, George R., Vanderspek, Roland, Latham, David W., Winn, Joshua N., Jenkins, Jon M., Butler, R. Paul, Charbonneau, David, Collins, Kevin I., Crane, Jeffrey D., Gan, Tianjun, Hellier, Coel, Howell, Steve B., Irwin, Jonathan, Mann, Andrew W., Ramadhan, Ali, Shectman, Stephen A., Teske, Johanna K., Yee, Samuel W., Mireles, Ismael, Quintana, Elisa V., Tenenbaum, Peter, Torres, Guillermo, Furlan, Elise

“…Abstract Populating the exoplanet mass–radius diagram in order to identify the underlying relationship that governs planet composition is driving an…”
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TOI-132 b: A short-period planet in the Neptune desert transiting a V = 11.3 G-type star by Díaz, Matías R, Jenkins, James S, Gandolfi, Davide, Lopez, Eric D, Soto, Maritza G, Cortés-Zuleta, Pía, Berdiñas, Zaira M, Stassun, Keivan G, Collins, Karen A, Vines, José I, Ziegler, Carl, Fridlund, Malcom, Jensen, Eric L N, Murgas, Felipe, Santerne, Alexandre, Wilson, Paul A, Esposito, Massimiliano, Hatzes, Artie P, Johnson, Marshall C, Lam, Kristine W F, Livingston, John H, Van Eylen, Vincent, Narita, Norio, Briceño, Cesar, Collins, Kevin I, Csizmadia, Szilárd, Fausnaugh, Michael, Gan, Tianjun, García, Rafael A, Georgieva, Iska, Glidden, Ana, González-Cuesta, Lucía, Jenkins, Jon M, Latham, David W, Law, Nicholas M, Mann, Andrew W, Mathur, Savita, Mireles, Ismael, Morris, Robert, Pallé, Enric, Persson, Carina M, Ricker, George, Rinehart, Stephen, Rose, Mark E, Seager, Sara, Smith, Jeffrey C, Tan, Thiam-Guan, Tokovinin, Andrei, Vanderburg, Andrew, Vanderspek, Roland, Winn, Joshua N, Yahalomi, Daniel A

“…ABSTRACT The Neptune desert is a feature seen in the radius-period plane, whereby a notable dearth of short period, Neptune-like planets is found. Here, we…”
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Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance by Oddo, Dominic, Dragomir, Diana, Brandeker, Alexis, Osborn, Hugh P., Collins, Karen, Stassun, Keivan G., Astudillo-Defru, Nicola, Bieryla, Allyson, Howell, Steve B., Ciardi, David R., Quinn, Samuel, Almenara, Jose M., Briceño, César, Collins, Kevin I., Colón, Knicole D., Conti, Dennis M., Crouzet, Nicolas, Furlan, Elise, Gan, Tianjun, Gnilka, Crystal L., Goeke, Robert F., Gonzales, Erica, Harris, Mallory, Jenkins, Jon M., Jensen, Eric L. N., Latham, David, Law, Nicholas, Lund, Michael B., Mann, Andrew W., Massey, Bob, Murgas, Felipe, Ricker, George, Relles, Howard M., Rowden, Pamela, Schwarz, Richard P., Schlieder, Joshua, Shporer, Avi, Seager, Sara, Srdoc, Gregor, Torres, Guillermo, Twicken, Joseph D., Vanderspek, Roland, Winn, Joshua N., Ziegler, Carl

“…Abstract The radius valley carries implications for how the atmospheres of small planets form and evolve, but this feature is visible only with highly precise…”
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A transit timing variation observed for the long-period extremely low-density exoplanet HIP 41378 f by Bryant, Edward M, Bayliss, Daniel, Santerne, Alexandre, Wheatley, Peter J, Nascimbeni, Valerio, Ducrot, Elsa, Burdanov, Artem, Acton, Jack S, Alves, Douglas R, Anderson, David R, Armstrong, David J, Awiphan, Supachai, Cooke, Benjamin F, Burleigh, Matthew R, Casewell, Sarah L, Delrez, Laetitia, Demory, Brice-Olivier, Eigmüller, Philipp, Fukui, Akihiko, Gan, Tianjun, Gill, Samuel, Gillon, Michael, Goad, Michael R, Tan, Thiam-Guan, Günther, Maximilian N, Hardee, Bronwen, Henderson, Beth A, Jehin, Emmanuel, Jenkins, James S, Kosiarek, Molly, Lendl, Monika, Moyano, Maximiliano, Murray, Catriona A, Narita, Norio, Niraula, Prajwal, Odden, Caroline E, Palle, Enric, Parviainen, Hannu, Pedersen, Peter P, Pozuelos, Francisco J, V Rackham, Benjamin, Sebastian, Daniel, Stockdale, Chris, Tilbrook, Rosanna H, Thompson, Samantha J, Triaud, Amaury H M J, Udry, Stéphane, Vines, Jose I, West, Richard G, de Wit, Julien

“…ABSTRACT HIP 41378 f is a temperate 9.2 ± 0.1 R⊕ planet with period of 542.08 d and an extremely low density of 0.09 ± 0.02 g cm−3. It transits the bright star…”
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TESS Hunt for Young and Maturing Exoplanets (THYME). X. A Two-planet System in the 210 Myr MELANGE-5 Association by Thao, Pa Chia, Mann, Andrew W., Barber, Madyson G., Kraus, Adam L., Tofflemire, Benjamin M., Bush, Jonathan L., Wood, Mackenna L., Collins, Karen A., Vanderburg, Andrew, Quinn, Samuel N., Zhou, George, Newton, Elisabeth R., Ziegler, Carl, Law, Nicholas, Barkaoui, Khalid, Pozuelos, Francisco J., Timmermans, Mathilde, Gillon, Michaël, Jehin, Emmanuël, Schwarz, Richard P., Gan, Tianjun, Shporer, Avi, Horne, Keith, Sefako, Ramotholo, Suarez, Olga, Mekarnia, Djamel, Guillot, Tristan, Abe, Lyu, Triaud, Amaury H. M. J., Radford, Don J., Lopez Murillo, Ana Isabel, Ricker, George R., Winn, Joshua N., Jenkins, Jon M., Bouma, Luke G., Fausnaugh, Michael, Guerrero, Natalia M., Kunimoto, Michelle

“…Abstract Young (<500 Myr) planets are critical to studying how planets form and evolve. Among these young planetary systems, multiplanet configurations are…”
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A Transiting Super-Earth in the Radius Valley and an Outer Planet Candidate Around HD 307842 by Hua, Xinyan, Wang, Sharon Xuesong, Teske, Johanna K., Gan, Tianjun, Shporer, Avi, Zhou, George, Stassun, Keivan G., Rabus, Markus, Howell, Steve B., Ziegler, Carl, Lissauer, Jack J., Winn, Joshua N., Jenkins, Jon M., Ting, Eric B., Collins, Karen A., Mann, Andrew W., Zhu, Wei, Wang, Su, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen A., Bouma, Luke G., Briceño, César, Dragomir, Diana, Fong, William, Law, Nicholas, Medina, Jennifer V., Quinn, Samuel N., Ricker, George R., Schwarz, Richard P., Seager, Sara, Sefako, Ramotholo, Stockdale, Chris, Vanderspek, Roland, Villaseñor, Joel

“…Abstract We report the confirmation of a TESS-discovered transiting super-Earth planet orbiting a mid-G star, HD 307842 (TOI-784). The planet has a period of…”
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TESS Discovery of Twin Planets near 2:1 Resonance around Early M Dwarf TOI 4342 by Tey, Evan, Huang, Chelsea X., Kunimoto, Michelle, Vanderburg, Andrew, Shporer, Avi, Quinn, Samuel N., Zhou, George, Collins, Karen A., Collins, Kevin I., Jensen, Eric L. N., Schwarz, Richard P., Sefako, Ramotholo, Gan, Tianjun, Furlan, Elise, Gnilka, Crystal L., Howell, Steve B., Lester, Kathryn V., Ziegler, Carl, Briceño, César, Law, Nicholas, Mann, Andrew W., Ricker, George R., Vanderspek, Roland K., Latham, David W., Seager, S., Jenkins, Jon M., Winn, Joshua N., Caldwell, Douglas A., Charbonneau, David, Burke, Christopher J., Essack, Zahra

“…Abstract With data from the Transiting Exoplanet Survey Satellite (TESS), we showcase improvements to the MIT Quick Look Pipeline (QLP) through the discovery…”
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Two Candidate KH 15D–like Systems from the Zwicky Transient Facility by Zhu, Wei, Bernhard, Klaus, Dai, Fei, Fang, Min, Zanazzi, J. J., Zang, Weicheng, Dong, Subo, Hambsch, Franz-Josef, Gan, Tianjun, Wu, Zexuan, Poon, Michael

“…Abstract KH 15D contains a circumbinary disk that is tilted relative to the orbital plane of the central binary. The precession of the disk and the orbital…”
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