Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Simon, Albrecht"'
Autor:
John H. Livingston, Davide Gandolfi, Alessandro A. Trani, Mahesh Herath, Oscar Barragán, Artie Hatzes, Rafael Luque, Akihiko Fukui, Grzegorz Nowak, Enric Palle, Coel Hellier, Malcolm Fridlund, Jerome de Leon, Teruyuki Hirano, Norio Narita, Simon Albrecht, Fei Dai, Hans Deeg, Vincent Van Eylen, Judith Korth, Motohide Tamura
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-29 (2024)
Abstract We present the discovery and characterization of a new multi-planetary system around the Sun-like star K2-360 (EPIC 201595106). K2-360 was first identified in K2 photometry as the host of an ultra-short-period (USP) planet candidate with a p
Externí odkaz:
https://doaj.org/article/a5afb0112b2d40ecbedbf0495ed49b2f
Autor:
Judith Korth, Priyanka Chaturvedi, Hannu Parviainen, Ilaria Carleo, Michael Endl, Eike W. Guenther, Grzegorz Nowak, Carina M. Persson, Phillip J. MacQueen, Alexander J. Mustill, Juan Cabrera, William D. Cochran, Jorge Lillo-Box, David Hobbs, Felipe Murgas, Michael Greklek-McKeon, Hanna Kellermann, Guillaume Hébrard, Akihiko Fukui, Enric Pallé, Jon M. Jenkins, Joseph D. Twicken, Karen A. Collins, Samuel N. Quinn, Ján Šubjak, Paul G. Beck, Davide Gandolfi, Savita Mathur, Hans J. Deeg, David W. Latham, Simon Albrecht, David Barrado, Isabelle Boisse, Hervé Bouy, Xavier Delfosse, Olivier Demangeon, Rafael A. García, Artie P. Hatzes, Neda Heidari, Kai Ikuta, Petr Kabáth, Heather A. Knutson, John Livingston, Eder Martioli, María Morales-Calderón, Giuseppe Morello, Norio Narita, Jaume Orell-Miquel, Hanna L. M. Osborne, Dinil B. Palakkatharappil, Viktoria Pinter, Seth Redfield, Howard M. Relles, Richard P. Schwarz, Sara Seager, Avi Shporer, Marek Skarka, Gregor Srdoc, Monika Stangret, Luis Thomas, Vincent Van Eylen, Noriharu Watanabe, Joshua N. Winn
Publikováno v:
The Astrophysical Journal Letters, Vol 971, Iss 2, p L28 (2024)
We report the discovery and characterization of a small planet, TOI-1408 c, on a 2.2 day orbit located interior to a previously known hot Jupiter, TOI-1408 b ( P = 4.42 days, M = 1.86 ± 0.02 M _Jup , R = 2.4 ± 0.5 R _Jup ) that exhibits grazing tra
Externí odkaz:
https://doaj.org/article/bd9a4751ba304fe8acac0d46be3bce19
Autor:
Evan Fitzmaurice, Guđmundur Stefánsson, Robert D. Kavanagh, Suvrath Mahadevan, Caleb I. Cañas, Joshua N. Winn, Paul Robertson, Joe P. Ninan, Simon Albrecht, J. R. Callingham, William D. Cochran, Megan Delamer, Eric B. Ford, Shubham Kanodia, Andrea S. J. Lin, Marcus L. Marcussen, Benjamin J. S. Pope, Lawrence W. Ramsey, Arpita Roy, Harish Vedantham, Jason T. Wright
Publikováno v:
The Astronomical Journal, Vol 168, Iss 3, p 140 (2024)
The LHS 1610 system consists of a nearby ( d = 9.7 pc) M5 dwarf hosting a candidate brown dwarf companion in a 10.6 days, eccentric ( e ∼ 0.37) orbit. We confirm this brown dwarf designation and estimate its mass ( ${49.5}_{-3.5}^{+4.3}$ M _Jup ) a
Externí odkaz:
https://doaj.org/article/fc6e72f264ba42aebf65fb3983d77817
Autor:
Fei Dai, Kento Masuda, Corey Beard, Paul Robertson, Max Goldberg, Konstantin Batygin, Luke Bouma, Jack J. Lissauer, Emil Knudstrup, Simon Albrecht, Andrew W. Howard, Heather A. Knutson, Erik A. Petigura, Lauren M. Weiss, Howard Isaacson, Martti Holst Kristiansen, Hugh Osborn, Songhu Wang, Xian-Yu Wang, Aida Behmard, Michael Greklek-McKeon, Shreyas Vissapragada, Natalie M. Batalha, Casey L. Brinkman, Ashley Chontos, Ian Crossfield, Courtney Dressing, Tara Fetherolf, Benjamin Fulton, Michelle L. Hill, Daniel Huber, Stephen R. Kane, Jack Lubin, Mason MacDougall, Andrew Mayo, Teo Močnik, Joseph M. Akana Murphy, Ryan A. Rubenzahl, Nicholas Scarsdale, Dakotah Tyler, Judah Van Zandt, Alex S. Polanski, Hans Martin Schwengeler, Ivan A. Terentev, Paul Benni, Allyson Bieryla, David Ciardi, Ben Falk, E. Furlan, Eric Girardin, Pere Guerra, Katharine M. Hesse, Steve B. Howell, J. Lillo-Box, Elisabeth C. Matthews, Joseph D. Twicken, Joel Villaseñor, David W. Latham, Jon M. Jenkins, George R. Ricker, Sara Seager, Roland Vanderspek, Joshua N. Winn
Publikováno v:
The Astronomical Journal, Vol 165, Iss 2, p 33 (2023)
Convergent disk migration has long been suspected to be responsible for forming planetary systems with a chain of mean-motion resonances (MMRs). Dynamical evolution over time could disrupt the delicate resonant configuration. We present TOI-1136, a 7
Externí odkaz:
https://doaj.org/article/170b4ba8291c483d9b8fb10bb0173bba
Publikováno v:
OP-Management up2date. 1:114-119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e2bef28b81738ca5182496e1012474d
https://doi.org/10.1055/a-1493-8111
https://doi.org/10.1055/a-1493-8111
Autor:
Luisa Maria Serrano, Davide Gandolfi, Alexander J. Mustill, Oscar Barragán, Judith Korth, Fei Dai, Seth Redfield, Malcolm Fridlund, Kristine W. F. Lam, Matías R. Díaz, Sascha Grziwa, Karen A. Collins, John H. Livingston, William D. Cochran, Coel Hellier, Salvatore E. Bellomo, Trifon Trifonov, Florian Rodler, Javier Alarcon, Jon M. Jenkins, David W. Latham, George Ricker, Sara Seager, Roland Vanderspeck, Joshua N. Winn, Simon Albrecht, Kevin I. Collins, Szilárd Csizmadia, Tansu Daylan, Hans J. Deeg, Massimiliano Esposito, Michael Fausnaugh, Iskra Georgieva, Elisa Goffo, Eike Guenther, Artie P. Hatzes, Steve B. Howell, Eric L. N. Jensen, Rafael Luque, Andrew W. Mann, Felipe Murgas, Hannah L. M. Osborne, Enric Palle, Carina M. Persson, Pam Rowden, Alexander Rudat, Alexis M. S. Smith, Joseph D. Twicken, Vincent Van Eylen, Carl Ziegler
Publikováno v:
Serrano, L M, Gandolfi, D, Mustill, A J, Barragán, O, Korth, J, Dai, F, Redfield, S, Fridlund, M, Lam, K W F, Díaz, M R, Grziwa, S, Collins, K A, Livingston, J H, Cochran, W D, Hellier, C, Bellomo, S E, Trifonov, T, Rodler, F, Alarcon, J, Jenkins, J M, Latham, D W, Ricker, G, Seager, S, Vanderspeck, R, Winn, J N, Albrecht, S, Collins, K I, Csizmadia, S, Daylan, T, Deeg, H J, Esposito, M, Fausnaugh, M, Georgieva, I, Goffo, E, Guenther, E, Hatzes, A P, Howell, S B, Jensen, E L N, Luque, R, Mann, A W, Murgas, F, Osborne, H L M, Palle, E, Persson, C M, Rowden, P, Rudat, A, Smith, A M S, Twicken, J D, Van Eylen, V & Ziegler, C 2022, ' A low-eccentricity migration pathway for a 13-h-period Earth analogue in a four-planet system ', Nature Astronomy, vol. 6, no. 6, pp. 736-750 . https://doi.org/10.1038/s41550-022-01641-y
Nature Astronomy, 6, 736-750
Nature Astronomy, 6, 736-750
It is commonly accepted that exoplanets with orbital periods shorter than 1 day, also known as ultra-short period (USP) planets, formed further out within their natal protoplanetary disk, before migrating to their current-day orbits via dynamical int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c535a4d17488d1068c236b8ae3e325c8
http://arxiv.org/abs/2204.13573
http://arxiv.org/abs/2204.13573
Autor:
Emil Knudstrup, Simon Albrecht
Publikováno v:
Knudstrup, E & Albrecht, S H 2022, ' Orbital alignment of HD 332231 b : The warm Saturn HD 332231 b/TOI-1456 b travels on a well-aligned, circular orbit around a bright F8 dwarf ', Astronomy and Astrophysics, vol. 660, A99 . https://doi.org/10.1051/0004-6361/202142726
Context. Contrary to the orthodox picture of planet formation resulting in a neatly ordered Solar System, exoplanet systems exhibit highly diverse orbits: short and long periods, circular and eccentric, well- and misaligned, and even retrograde orbit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a59c191d98d328e3100eef5e80740c
https://pure.au.dk/portal/da/publications/orbital-alignment-of-hd-332231-b(d656d2b8-0afe-4f37-bf71-b301b00a7d41).html
https://pure.au.dk/portal/da/publications/orbital-alignment-of-hd-332231-b(d656d2b8-0afe-4f37-bf71-b301b00a7d41).html
Autor:
Valeria Bopp-Bertenbreiter, Sabina Bähr, Simon Albrecht, Thomas Freudenmann, Mohanad El-Haji, Manuel Martin, Natalya Anh, Stephan Rauber
Publikováno v:
HCI in Mobility, Transport, and Automotive Systems ISBN: 9783031049866
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82eaa4169da71dd5538ddd9de142a270
https://doi.org/10.1007/978-3-031-04987-3_23
https://doi.org/10.1007/978-3-031-04987-3_23
Autor:
Artie P. Hatzes, Davide Gandolfi, Judith Korth, Florian Rodler, Silvia Sabotta, Massimiliano Esposito, Oscar Barragán, Vincent Van Eylen, John H. Livingston, Luisa Maria Serrano, Rafael Luque, Alexis M. S. Smith, Seth Redfield, Carina M. Persson, Martin Pätzold, Enric Palle, Grzegorz Nowak, Hannah L. M. Osborne, Norio Narita, Savita Mathur, Kristine W. F. Lam, Petr Kabáth, Marshall C. Johnson, Eike W. Guenther, Sascha Grziwa, Elisa Goffo, Malcolm Fridlund, Michael Endl, Hans J. Deeg, Szilard Csizmadia, William D. Cochran, Lucía González Cuesta, Priyanka Chaturvedi, Ilaria Carleo, Juan Cabrera, Paul G. Beck, Simon Albrecht
Publikováno v:
The Astronomical Journal, 163(5):223
Digital.CSIC. Repositorio Institucional del CSIC
instname
Hatzes, A P, Gandolfi, D, Korth, J, Rodler, F, Sabotta, S, Esposito, M, Barragán, O, Van Eylen, V, Livingston, J H, Serrano, L M, Luque, R, Smith, A M S, Redfield, S, Persson, C M, Pätzold, M, Palle, E, Nowak, G, Osborne, H L M, Narita, N, Mathur, S, Lam, K W F, Kabáth, P, Johnson, M C, Guenther, E W, Grziwa, S, Goffo, E, Fridlund, M, Endl, M, Deeg, H J, Csizmadia, S, Cochran, W D, Cuesta, L G, Chaturvedi, P, Carleo, I, Cabrera, J, Beck, P G & Albrecht, S 2022, ' A Radial Velocity Study of the Planetary System of π Mensae : Improved Planet Parameters for π Mensae c and a Third Planet on a 125 Day Orbit ', Astronomical Journal, vol. 163, no. 5, 223 . https://doi.org/10.3847/1538-3881/ac5dcb
Digital.CSIC. Repositorio Institucional del CSIC
instname
Hatzes, A P, Gandolfi, D, Korth, J, Rodler, F, Sabotta, S, Esposito, M, Barragán, O, Van Eylen, V, Livingston, J H, Serrano, L M, Luque, R, Smith, A M S, Redfield, S, Persson, C M, Pätzold, M, Palle, E, Nowak, G, Osborne, H L M, Narita, N, Mathur, S, Lam, K W F, Kabáth, P, Johnson, M C, Guenther, E W, Grziwa, S, Goffo, E, Fridlund, M, Endl, M, Deeg, H J, Csizmadia, S, Cochran, W D, Cuesta, L G, Chaturvedi, P, Carleo, I, Cabrera, J, Beck, P G & Albrecht, S 2022, ' A Radial Velocity Study of the Planetary System of π Mensae : Improved Planet Parameters for π Mensae c and a Third Planet on a 125 Day Orbit ', Astronomical Journal, vol. 163, no. 5, 223 . https://doi.org/10.3847/1538-3881/ac5dcb
Full list of authors: Hatzes, Artie P.; Gandolfi, Davide; Korth, Judith; Rodler, Florian; Sabotta, Silvia; Esposito, Massimiliano; Barragán, Oscar; Van Eylen, Vincent; Livingston, John H.; Serrano, Luisa Maria; Luque, Rafael; Smith, Alexis M. S.; Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44d68a319031a2bfca01c9a5e46be4c2
http://hdl.handle.net/1887/3561578
http://hdl.handle.net/1887/3561578
Publikováno v:
Electronic Markets. 30:241-257
Blockchain ventures rely on a distributed funding instrument called initial coin offering (ICO). Since ICOs are not regulated, potential investors face information asymmetries and decision-making under uncertainty. In this study, we investigate wheth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4e34919f4e462df49f1291c7acd21b
https://doi.org/10.1007/s12525-019-00371-w
https://doi.org/10.1007/s12525-019-00371-w