Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Tanner, Christopher A."'
Autor:
Brooks, Hunter, Caselden, Dan, Kirkpatrick, J. Davy, Raghu, Yadukrishna, Elachi, Charles, Grigorian, Jake, Trek, Asa, Washburn, Andrew, Higashimura, Hiro, Meisner, Aaron, Schneider, Adam, Faherty, Jacqueline, Marocco, Federico, Gelino, Christopher, Gagné, Jonathan, Bickle, Thomas, Tang, Shih-yun, Rothermich, Austin, Burgasser, Adam, Kuchner, Marc J., Beaulieu, Paul, Bell, John, Colin, Guillaume, Colombo, Giovanni, Dereveanco, Alexandru, Flores, Deiby, Glebov, Konstantin, Gramaize, Leopold, Hamlet, Les, Hinckley, Ken, Kabatnik, Martin, Kiwy, Frank, Martin, David, Palma, Raul, Pendrill, William, Ruiz, Lizzeth, Sanchez, John, Sainio, Arttu, SchÜmann, JÖrg, Schonau, Manfred, Tanner, Christopher, Andersen, Nikolaj Stevnbak, Stenner, Andrés, Thévenot, Melina, Thakur, Vinod, Voloshin, Nikita, Wedracki, Zbigniew
We present the discovery of 118 new ultracool dwarf candidates, discovered using a new machine learning tool, named \texttt{SMDET}, applied to time series images from the Wide-field Infrared Survey Explorer. We gathered photometric and astrometric da
Externí odkaz:
http://arxiv.org/abs/2408.14447
Autor:
Eisner, Nora L., Grunblatt, Samuel K., Barragán, Oscar, Faridani, Thea H., Lintott, Chris, Aigrain, Suzanne, Johnston, Cole, Mason, Ian R., Stassun, Keivan G., Bedell, Megan, Boyle, Andrew W., Ciardi, David R., Clark, Catherine A., Hebrard, Guillaume, Hogg, David W., Howell, Steve B., Klein, Baptiste, Llama, Joe, Winn, Joshua N., Zhao, Lily L., Murphy, Joseph M. Akana, Beard, Corey, Brinkman, Casey L., Chontos, Ashley, Cortes-Zuleta, Pia, Delfosse, Xavier, Giacalone, Steven, Gilbert, Emily A., Heidari, Neda, Holcomb, Rae, Jenkins, Jon M., Kiefer, Flavien, Lubin, Jack, Martioli, Eder, Polanski, Alex S., Saunders, Nicholas, Seager, Sara, Shporer, Avi, Tyler, Dakotah, Van Zandt, Judah, Alhassan, Safaa, Amratlal, Daval J., Antonel, Lais I., Bentzen, Simon L. S., Bosch, Milton K. D., Bundy, David, Chitsiga, Itayi, Delaunay, Jérôme F., Doisy, Xavier, Ferstenou, Richard, Fynø, Mark, Geary, James M., Haynaly, Gerry, Hermes, Pete, Huten, Marc, Lee, Sam, Metcalfe, Paul, Pennell, Garry J., Puszkarska, Joanna, Schäfer, Thomas, Stiller, Lisa, Tanner, Christopher, Tarr, Allan, Wilkinson, Andrew
Publikováno v:
Published in AJ, 2024
We report on the discovery and validation of a transiting long-period mini-Neptune orbiting a bright (V = 9.0 mag) G dwarf (TOI 4633; R = 1.05 RSun, M = 1.10 MSun). The planet was identified in data from the Transiting Exoplanet Survey Satellite by c
Externí odkaz:
http://arxiv.org/abs/2404.18997
Autor:
Marocco, Federico, Kirkpatrick, J. Davy, Schneider, Adam C., Meisner, Aaron M., Popinchalk, Mark, Gelino, Christopher R., Faherty, Jacqueline K., Burgasser, Adam J., Caselden, Dan, Gagné, Jonathan, Aganze, Christian, Bardalez-Gagliuffi, Daniella C., Casewell, Sarah L., Hsu, Chih-Chun, Kiman, Rocio, Eisenhardt, Peter R. M., Kuchner, Marc J., Stern, Daniel, Gramaize, Léopold, Sainio, Arttu, Bickle, Thomas P., Rothermich, Austin, Pendrill, William, Thévenot, Melina, Kabatnik, Martin, Colombo, Giovanni, Higashimura, Hiro, Kiwy, Frank, Marchese, Elijah J., Andersen, Nikolaj Stevnbak, Tanner, Christopher, Walla, Jim, Wedracki, Zbigniew, Collaboration, The Backyard Worlds
We present the discovery of 13 new widely separated T dwarf companions to M dwarf primaries, identified using WISE/NEOWISE data by the CatWISE and Backyard Worlds: Planet 9 projects. This sample represents a $\sim$60% increase in the number of known
Externí odkaz:
http://arxiv.org/abs/2404.14324
Autor:
Rothermich, Austin, Faherty, Jacqueline K., Bardalez-Gagliuffi, Daniella, Schneider, Adam C., Kirkpatrick, J. Davy, Meisner, Aaron M., Burgasser, Adam J., Kuchner, Marc, Allers, Katelyn, Gagné, Jonathan, Caselden, Dan, Calamari, Emily, Popinchalk, Mark, Suárez, Genaro, Gerasimov, Roman, Aganze, Christian, Softich, Emma, Hsu, Chin-Chun, Karpoor, Preethi, Theissen, Christopher A., Rees, Jon, Cecilio-Flores-Elie, Rosario, Cushing, Michael C., Marocco, Federico, Casewell, Sarah, Bickle, Thomas P., Hamlet, Les, Allen, Michaela B., Beaulieu, Paul, Colin, Guillaume, Gantier, Jean Marc, Gramaize, Leopold, Jalowiczor, Peter, Kabatnik, Martin, Kiwy, Frank, Martin, David W., Pendrill, Billy, Pumphrey, Ben, Sainio, Arttu, Schumann, Jorg, Stevnbak, Nikolaj, Sun, Guoyou, Tanner, Christopher, Thakur, Vinod, Thevenot, Melina, Wedracki, Zbigniew
We report the identification of 89 new systems containing ultracool dwarf companions to main sequence stars and white dwarfs, using the citizen science project Backyard Worlds: Planet 9 and cross-reference between Gaia and CatWISE2020. Thirty-two of
Externí odkaz:
http://arxiv.org/abs/2403.04592
Autor:
Kirkpatrick, J. Davy, Marocco, Federico, Gelino, Christopher R., Raghu, Yadukrishna, Faherty, Jacqueline K., Gagliuffi, Daniella C. Bardalez, Schurr, Steven D., Apps, Kevin, Schneider, Adam C., Meisner, Aaron M., Kuchner, Marc J., Caselden, Dan, Smart, R. L., Casewell, S. L., Raddi, Roberto, Kesseli, Aurora, Andersen, Nikolaj Stevnbak, Antonini, Edoardo, Beaulieu, Paul, Bickle, Thomas P., Bilsing, Martin, Chieng, Raymond, Colin, Guillaume, Deen, Sam, Dereveanco, Alexandru, Doll, Katharina, Luca, Hugo A. Durantini, Frazer, Anya, Gantier, Jean Marc, Gramaize, Léopold, Grant, Kristin, Hamlet, Leslie K., Higashimura, Hiro, Hyogo, Michiharu, Jałowiczor, Peter A., Jonkeren, Alexander, Kabatnik, Martin, Kiwy, Frank, Martin, David W., Michaels, Marianne N., Pendrill, William, Machado, Celso Pessanha, Pumphrey, Benjamin, Rothermich, Austin, Russwurm, Rebekah, Sainio, Arttu, Sanchez, John, Sapelkin-Tambling, Fyodor Theo, Schümann, Jörg, Selg-Mann, Karl, Singh, Harshdeep, Stenner, Andres, Sun, Guoyou, Tanner, Christopher, Thévenot, Melina, Ventura, Maurizio, Voloshin, Nikita V., Walla, Jim, Wedracki, Zbigniew, Adorno, Jose I., Aganze, Christian, Allers, Katelyn N., Brooks, Hunter, Burgasser, Adam J., Calamari, Emily, Connor, Thomas, Costa, Edgardo, Eisenhardt, Peter R., Gagné, Jonathan, Gerasimov, Roman, Gonzales, Eileen C., Hsu, Chih-Chun, Kiman, Rocio, Li, Guodong, Low, Ryan, Mamajek, Eric, Pantoja, Blake M., Popinchalk, Mark, Rees, Jon M., Stern, Daniel, Suárez, Genaro, Theissen, Christopher, Tsai, Chao-Wei, Vos, Johanna M., Zurek, David, Worlds, The Backyard, Collaboration, Planet 9
A complete accounting of nearby objects -- from the highest-mass white dwarf progenitors down to low-mass brown dwarfs -- is now possible, thanks to an almost complete set of trigonometric parallax determinations from Gaia, ground-based surveys, and
Externí odkaz:
http://arxiv.org/abs/2312.03639
Autor:
Schneider, Adam C., Vrba, Frederick J., Munn, Jeffrey A., Dahm, Scott E., Bruursema, Justice, Williams, Stephen J., Dorland, Byran N., Faherty, Jacqueline K., Rothermich, Austin, Calamari, Emily, Cushing, Michael C., Caselden, Dan, Kabatnik, Martin, Pendrill, William, Sainio, Arttu, Andersen, Nikolaj Stevnbak, Tanner, Christopher
We have used data from the UKIRT Hemisphere Survey (UHS) to search for substellar members of the Hyades cluster. Our search recovered several known substellar Hyades members, and two known brown dwarfs that we suggest may be members based on a new ki
Externí odkaz:
http://arxiv.org/abs/2203.11090
Autor:
Eisner, Nora L., Johnston, Cole, Toonen, Silvia, Frost, Abigail J., Janssens, Soetkin, Lintott, Chris J., Aigrain, Suzanne, Sana, Hugues, Abdul-Masih, Michael, Arellano-Córdova, Karla Z., Beck, Paul G., Bordier, Emma, Canon, Emily, Escorza, Ana, Fabry, Mattias, Hermansson, Lars, Howell, Steve, Miller, Grant, Sheyte, Shreeya, Alhassan, Safaa, Baeten, Elisabeth M. L., Barnet, Frank, Bean, Stewart. J., Bernau, Mikael, Bundy, David M., Di Fraia, Marco Z., Emralino, Francis M., Goodwin, Brian L., Hermes, Pete, Hoffman, Tony, Huten, Marc, Janíček, Roman, Lee, Sam, Mazzucato, Michele T., Rogers, David J., Rout, Michael P., Sejpka, Johann, Tanner, Christopher, Terentev, Ivan A., Urvoy, David
We report the discovery and analysis of a massive, compact, hierarchical triple system (TIC 470710327) initially identified by citizen scientists in data obtained by NASA's Transiting Exoplanet Survey Satellite (TESS). Spectroscopic follow-up observa
Externí odkaz:
http://arxiv.org/abs/2202.06964
Autor:
Vinayagam, Ritwika1,2 (AUTHOR) r.vinayagam@uqconnect.edu.au, Tanner, Christopher1,2 (AUTHOR), Harley, David3 (AUTHOR), Karatela, Shamshad4,5 (AUTHOR), Brooker, Katie1,2 (AUTHOR)
Publikováno v:
Journal of Autism & Developmental Disorders. Aug2024, Vol. 54 Issue 8, p3122-3132. 11p.
Autor:
Kota, Tarun, Kirkpatrick, J. Davy, Caselden, Dan, Marocco, Federico, Schneider, Adam C., Gagné, Jonathan, Faherty, Jacqueline K., Meisner, Aaron M., Kuchner, Marc J., Casewell, Sarah, Kacholia, Kanishk, Bickle, Tom, Beaulieu, Paul, Colin, Guillaume, Hamlet, Leslie K., Schümann, Jörg, Tanner, Christopher, Worlds, the Backyard, Collaboration, Planet 9
In an effort to identify nearby and unusual cold objects in the solar neighborhood, we searched for previously unidentified moving objects using CatWISE2020 proper motion data combined with machine learning methods. We paired the motion candidates wi
Externí odkaz:
http://arxiv.org/abs/2112.11314
Autor:
Kirkpatrick, J. Davy, Gelino, Christopher R., Faherty, Jacqueline K., Meisner, Aaron M., Caselden, Dan, Schneider, Adam C., Marocco, Federico, Cayago, Alfred J., Smart, R. L., Eisenhardt, Peter R., Kuchner, Marc J., Wright, Edward L., Cushing, Michael C., Allers, Katelyn N., Gagliuffi, Daniella C. Bardalez, Burgasser, Adam J., Gagne, Jonathan, Logsdon, Sarah E., Martin, Emily C., Ingalls, James G., Lowrance, Patrick J., Abrahams, Ellianna S., Aganze, Christian, Gerasimov, Roman, Gonzales, Eileen C., Hsu, Chih-Chun, Kamraj, Nikita, Kiman, Rocio, Rees, Jon, Theissen, Christopher, Ammar, Kareem, Andersen, Nikolaj Stevnbak, Beaulieu, Paul, Colin, Guillaume, Elachi, Charles A., Goodman, Samuel J., Gramaize, Leopold, Hamlet, Leslie K., Hong, Justin, Jonkeren, Alexander, Khalil, Mohammed, Martin, David W., Pendrill, William, Pumphrey, Benjamin, Rothermich, Austin, Sainio, Arttu, Stenner, Andres, Tanner, Christopher, Thevenot, Melina, Voloshin, Nikita V., Walla, Jim, Wedracki, Zbigniew
We present final Spitzer trigonometric parallaxes for 361 L, T, and Y dwarfs. We combine these with prior studies to build a list of 525 known L, T, and Y dwarfs within 20 pc of the Sun, 38 of which are presented here for the first time. Using publis
Externí odkaz:
http://arxiv.org/abs/2011.11616