Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Romy Rodríguez Martínez"'
Autor:
Kiersten M. Boley, Wendy R. Panero, Cayman T. Unterborn, Joseph G. Schulze, Romy Rodríguez Martínez, Ji Wang
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 2, p 202 (2023)
Lava worlds are a potential emerging population of Super-Earths that are on close-in orbits around their host stars, with likely partially molten mantles. To date, few studies have addressed the impact of magma on the observed properties of a planet.
Externí odkaz:
https://doaj.org/article/821945f4bb8849be891368f00c00c9d4
Autor:
Romy Rodríguez Martínez, David V. Martin, B. Scott Gaudi, Joseph G. Schulze, Anusha Pai Asnodkar, Kiersten M. Boley, Sarah Ballard
Publikováno v:
The Astronomical Journal, Vol 166, Iss 4, p 137 (2023)
We investigate and compare the composition of M-dwarf planets in systems with only one known planet (“singles”) to those residing in multiplanet systems (“multis”) and the fundamental properties of their host stars. We restrict our analysis t
Externí odkaz:
https://doaj.org/article/4cd4389bf027498e907b22256d7f26da
Autor:
Romy Rodríguez Martínez, B. Scott Gaudi, Joseph G. Schulze, Lorena Acuña, Jared Kolecki, Jennifer A. Johnson, Anusha Pai Asnodkar, Kiersten M. Boley, Magali Deleuil, Olivier Mousis, Wendy R. Panero, Ji Wang
Publikováno v:
The Astronomical Journal, Vol 165, Iss 3, p 97 (2023)
We present a reanalysis of the K2-106 transiting planetary system, with a focus on the composition of K2-106b, an ultra-short-period, super-Mercury candidate. We globally model existing photometric and radial velocity data and derive a planetary mass
Externí odkaz:
https://doaj.org/article/7a9f86897bf94039a737409d3e3cf297
Autor:
Evan Fitzmaurice, David V Martin, Romy Rodríguez Martínez, Patrick Vallely, Alexander P Stephan, Kiersten M Boley, Rick Pogge, Kareem El-Badry, Vedad Kunovac, Amaury H M J Triaud
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 518:636-641
TOI-1259 consists of a transiting exoplanet orbiting a main sequence star, with a bound outer white dwarf companion. Less than a dozen systems with this architecture are known. We conduct follow-up spectroscopy on the white dwarf TOI-1259B using the
Autor:
Romy Rodríguez Martínez, B. Scott Gaudi, Joseph G. Schulze, Lorena Acuña, Jared Kolecki, Jennifer A. Johnson, Anusha Pai Asnodkar, Kiersten M. Boley, Magali Deleuil, Olivier Mousis, Wendy R. Panero, Ji Wang
We present a reanalysis of the K2-106 transiting planetary system, with a focus on the composition of K2-106b, an ultra-short period, super-Mercury candidate. We globally model existing photometric and radial velocity data and derive a planetary mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e8a6f0d23327098029d5cf88c3ccb6b
http://arxiv.org/abs/2208.07883
http://arxiv.org/abs/2208.07883
Autor:
Alison Duck, David V Martin, Sam Gill, Tayt Armitage, Romy Rodríguez Martínez, Pierre F L Maxted, Daniel Sebastian, Ritika Sethi, Matthew I Swayne, Andrew Collier Cameron, Georgina Dransfield, B Scott Gaudi, Michael Gillon, Coel Hellier, Vedad Kunovac, Christophe Lovis, James McCormac, Francesco A Pepe, Don Pollacco, Lalitha Sairam, Alexandre Santerne, Damien Ségransan, Matthew R Standing, John Southworth, Amaury H M J Triaud, Stephane Udry
M-dwarfs are the most abundant stars in the galaxy and popular targets for exoplanet searches. However, their intrinsic faintness and complex spectra inhibit precise characterisation. We only know of dozens of M-dwarfs with fundamental parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba719be633dfac6d9057ec687e94001
Autor:
Keivan G. Stassun, Rachael L. Beaton, Jennifer L. van Saders, D. Godoy-Rivera, Romy Rodríguez Martínez, D. A. García-Hernández, Johanna Teske, Marc H. Pinsonneault, Jamie Tayar
Given their location on the Hertzsprung-Russell (HR) diagram, thoroughly characterized subgiant stars can place stringent constraints on a wide range of astrophysical problems. Accordingly, they are prime asteroseismic targets for the Transiting Exop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4242a916b336ae1f672c50563592300
http://arxiv.org/abs/2104.07679
http://arxiv.org/abs/2104.07679
Autor:
Laura A. Lopez, Tharindu Jayasinghe, Christopher S. Kochanek, Thomas W.-S. Holoien, Katie Auchettl, Sarah J. Schmidt, Benjamin J. Shappee, Romy Rodríguez Martínez
Publikováno v:
Martinez, R R, Lopez, L A, Shappee, B J, Schmidt, S J, Jayasinghe, T, Kochanek, C S, Auchettl, K & Holoien, T W-S 2020, ' A Catalog of M-dwarf Flares with ASAS-SN ', Astrophysical Journal, vol. 892, no. 2, 144 . https://doi.org/10.3847/1538-4357/ab793a
We analyzed the light curves of 1376 early-to-late, nearby M dwarfs to search for white-light flares using photometry from the All-Sky Automated Survey for Supernovae (ASAS-SN). We identified 480 M dwarfs with at least one potential flare employing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39818317b1bc31d46c36ea71094a7ae7
http://arxiv.org/abs/1912.05549
http://arxiv.org/abs/1912.05549
Autor:
Max Günther, Joshua Pepper, Dennis M. Conti, L. A. Paredes, Robert J. Siverd, Rachel A. Matson, Jonathan Horner, Jeffrey D. Crane, David J. James, Steven Villanueva, Roberto Zambelli, Sharon X. Wang, Stephen A. Shectman, Darren L. DePoy, Steve B. Howell, Roland Vanderspek, David W. Latham, Daniel J. Stevens, Jennifer L. Marshall, Romy Rodríguez Martínez, Mark E. Everett, Keivan G. Stassun, Elisa V. Quintana, Matthew W. Mengel, Andrei Tokovinin, Mark Trueblood, Sara Seager, David H. Cohen, Luke G. Bouma, Eric B. Ting, Marshall C. Johnson, John F. Kielkopf, Daniel Bayliss, Jon M. Jenkins, Samuel N. Quinn, Knicole D. Colón, Mark Manner, Denise C. Stephens, Howard M. Relles, Eric L. N. Jensen, David R. Ciardi, Joshua N. Winn, Michael D. Joner, Thiam-Guan Tan, George Zhou, Allyson Bieryla, Ian B. Thompson, Matthew T. Penny, Karen A. Collins, Diana Dragomir, Jason Rothenberg, Wei-Chun Jao, Phillip A. Cargile, Hodari-Sadiki James, Hui Zhang, Phillip A. Reed, B. Scott Gaudi, Thomas G. Beatty, Pat Trueblood, Rudolf B. Kuhn, Kaloyan Penev, Ana Glidden, Joao Gregorio, Timothy R. Bedding, Andrew W. Mann, Johanna Teske, Coleman Kilby, J. Labadie-Bartz, Somayeh Khakpash, Nicholas J. Scott, Phil Evans, Brett C. Addison, Joseph E. Rodriguez, Jack Okumura, Carl Ziegler, Stephen R. Kane, Xinyu Yao, Paul Butler, Duncan J. Wright, Robert A. Wittenmyer, Dax L. Feliz, Michael B. Lund, Chris Stockdale, C. G. Tinney, Todd J. Henry, Michael Fausnaugh, Timothy D. Morton, Peter Plavchan, Ivan A. Curtis, Jason D. Eastman, Kim K. McLeod, Brendan P. Bowler
We present the discoveries of KELT-25b (TIC 65412605, TOI-626.01) and KELT-26b (TIC 160708862, TOI-1337.01), two transiting companions orbiting relatively bright, early A-stars. The transit signals were initially detected by the KELT survey, and subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::057e1fc5cf47ecbac46b0053f355147d
http://arxiv.org/abs/1912.01017
http://arxiv.org/abs/1912.01017
Autor:
Wendy R. Panero, Jennifer A. Johnson, Ji Wang, J. Schulze, Romy Rodríguez Martínez, B. Scott Gaudi, Daniel J. Stevens
Publikováno v:
The Astrophysical Journal. 911:84
We present analytic estimates of the fractional uncertainties on the mass, radius, surface gravity, and density of a transiting planet, using only empirical or semi-empirical measurements. We first express these parameters in terms of transit photome