Search Results - "Faherty, Jacqueline K."

BANYAN. XII. New Members of Nearby Young Associations from GAIA-Tycho Data by Gagné, Jonathan, Roy-Loubier, Olivier, Faherty, Jacqueline K., Doyon, René, Malo, Lison

“…We present a search for stellar members of young associations within 150 pc of the Sun, based on TGAS and an updated version of the BANYAN software to…”
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Volans-Carina: A New 90 Myr Old Stellar Association at 85 pc by Gagné, Jonathan, Faherty, Jacqueline K., Mamajek, Eric E.

“…We present a characterization of the new Volans-Carina Association (VCA) of stars near the Galactic plane (b −10°) at a distance of 75-100 pc, previously…”
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Accurate and Model-independent Radius Determination of Single FGK and M Dwarfs Using Gaia DR3 Data by Kiman, Rocio, Brandt, Timothy D., Faherty, Jacqueline K., Popinchalk, Mark

“…Measuring fundamental stellar parameters is key to fully comprehending the evolution of stars. However, current theoretical models overpredict effective…”
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Brown Dwarf Retrievals on FIRE!: Atmospheric Constraints and Lessons Learned from High Signal-to-noise Medium-resolution Spectroscopy of a T9 Dwarf by Hood, Callie E., Fortney, Jonathan J., Line, Michael R., Faherty, Jacqueline K.

“…Abstract Brown dwarf spectra offer vital testbeds for our understanding of the chemical and physical processes that sculpt substellar atmospheres. Recently,…”
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Predicting Cloud Conditions in Substellar Mass Objects Using Ultracool Dwarf Companions by Calamari, Emily, Faherty, Jacqueline K., Visscher, Channon, Gemma, Marina E., Burningham, Ben, Rothermich, Austin

“…Abstract We present results from conducting a theoretical chemical analysis of a sample of benchmark companion brown dwarfs whose primary star is of type F, G,…”
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Ultracool Dwarfs Observed with the Spitzer Infrared Spectrograph: Equatorial Latitudes in L Dwarf Atmospheres Are Cloudier by Suárez, Genaro, Vos, Johanna M., Metchev, Stanimir, Faherty, Jacqueline K., Cruz, Kelle

“…Abstract We report direct observational evidence for a latitudinal dependence of dust cloud opacity in ultracool dwarfs, indicating that equatorial latitudes…”
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Patchy Forsterite Clouds in the Atmospheres of Two Highly Variable Exoplanet Analogs by Vos, Johanna M., Burningham, Ben, Faherty, Jacqueline K., Alejandro, Sherelyn, Gonzales, Eileen, Calamari, Emily, Gagliuffi, Daniella Bardalez, Visscher, Channon, Tan, Xianyu, Morley, Caroline V., Marley, Mark, Gemma, Marina E., Whiteford, Niall, Gaarn, Josefine, Park, Grace

“…Abstract We present an atmospheric retrieval analysis of a pair of highly variable, ∼200 Myr old, early T type planetary-mass exoplanet analogs SIMP…”
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The Ultracool SpeXtroscopic Survey. I. Volume-limited Spectroscopic Sample and Luminosity Function of M7−L5 Ultracool Dwarfs by Bardalez Gagliuffi, Daniella C., Burgasser, Adam J., Schmidt, Sarah J., Theissen, Christopher, Gagné, Jonathan, Gillon, Michael, Sahlmann, Johannes, Faherty, Jacqueline K., Gelino, Christopher, Cruz, Kelle L., Skrzypek, Nathalie, Looper, Dagny

“…We present a volume-limited, spectroscopically verified sample of M7−L5 ultracool dwarfs (UCDs) within 25 pc. The sample contains 410 sources, of which 93%…”
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Ancient Nova Shells of RX Pup Indicate Evolution of Mass Transfer Rate by Iłkiewicz, Krystian, Mikołajewska, Joanna, Shara, Michael M., Faherty, Jacqueline K., Scaringi, Simone

“…RX Pup is a symbiotic binary that experienced a nova outburst in the 1970s. Here we report a discovery of a ∼1300 yr old nova shell around the system and a…”
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The Oceanus Moving Group: A New 500 Myr Old Host for the Nearest Brown Dwarf by Gagné, Jonathan, Moranta, Leslie, Faherty, Jacqueline K., Kiman, Rocio, Couture, Dominic, Larochelle, Arnaud René, Popinchalk, Mark, Morrone, Daniella

“…Abstract We report the discovery of the Oceanus moving group, a ≈500 Myr old group with 50 members and candidate members at distances 2–50 pc from the Sun,…”
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An L Band Spectrum of the Coldest Brown Dwarf by Morley, Caroline V., Skemer, Andrew J., Allers, Katelyn N., Marley, Mark. S., Faherty, Jacqueline K., Visscher, Channon, Beiler, Samuel A., Miles, Brittany E., Lupu, Roxana, Freedman, Richard S., Fortney, Jonathan J., Geballe, Thomas R., Bjoraker, Gordon L.

“…The coldest brown dwarf, WISE 0855, is the closest known planetary-mass, free-floating object and has a temperature nearly as cold as the solar system gas…”
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An Informed and Systematic Method to Identify Variable Mid-L Dwarfs by Oliveros-Gomez, Natalia, Manjavacas, Elena, Bardalez Gagliuffi, Daniella C., Karalidi, Theodora, Vos, Johanna M., Faherty, Jacqueline K.

“…Abstract Most brown dwarfs show some level of photometric or spectral variability. However, finding the most variable dwarfs more suited for a thorough…”
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Examining the Rotation Period Distribution of the 40 Myr Tucana–Horologium Association with TESS by Popinchalk, Mark, Faherty, Jacqueline K., Curtis, Jason L., Gagné, Jonathan, Bardalez Gagliuffi, Daniella C., Vos, Johanna M., Ayala, Andrew, Gonzales, Lisseth, Kiman, Rocio

“…Abstract The Tucana–Horologium association (Tuc-Hor) is a 40 Myr old moving group in the southern sky. In this work, we measure the rotation periods of 313…”
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Exploration of a Dissolving Association Made Up of IC 2602, Tucana–Horologium, and Other Young Comoving Groups by Popinchalk, Mark, Faherty, Jacqueline K., Gagné, Jonathan, Curtis, Jason L., Moranta, Leslie, Kiman, Rocio, Couture, Dominic, Jusino, Alyana, Paliwal, Gaurav, Mouzakitis, Ioannis, Lamisa, Nazifa, Calderon, Marvin, Tangney, Izzy, Lacossade, Jonathan

“…Abstract Recently Gagné et al. suggested that young moving groups with similar kinematic properties could be part of larger dissolving structures. One example…”
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Simulating Brown Dwarf Observations for Various Mass Functions, Birthrates, and Low-mass Cutoffs by Raghu, Yadukrishna, Kirkpatrick, J. Davy, Marocco, Federico, Gelino, Christopher R., Bardalez Gagliuffi, Daniella C., Faherty, Jacqueline K., Schurr, Steven D., Schneider, Adam C., Meisner, Aaron M., Kuchner, Marc J., Brooks, Hunter, Grigorian, Jake

“…Abstract After decades of brown dwarf discovery and follow-up, we can now infer the functional form of the mass distribution within 20 pc, which serves as a…”
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Retrieving Young Cloudy L Dwarfs: A Nearby Planetary-mass Companion BD+60 1417B and its Isolated Red Twin W0047 by Phillips, Caprice L., Faherty, Jacqueline K., Burningham, Ben, Vos, Johanna M., Gonzales, Eileen C., Griffith, Emily J., Alejandro Merchan, Sherelyn, Calamari, Emily, Visscher, Channon, Morley, Caroline V., Whiteford, Niall, Gaarn, Josefine, Ilyin, Ilya, Strassmeier, Klaus, Wang, Ji

“…Abstract We present an atmospheric retrieval analysis on a set of young, cloudy, red L dwarfs—CWISER J124332.12+600126.2 (BD+60 1417B) and WISEP…”
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Long-term 4.6 μm Variability in Brown Dwarfs and a New Technique for Identifying Brown Dwarf Binary Candidates by Brooks, Hunter, Kirkpatrick, J. Davy, Meisner, Aaron M., Gelino, Christopher R., Bardalez Gagliuffi, Daniella C., Marocco, Federico, Schneider, Adam C., Faherty, Jacqueline K., Casewell, S. L., Raghu, Yadukrishna, Kuchner, Marc J.

“…Abstract Using a sample of 361 nearby brown dwarfs, we have searched for 4.6 μ m variability, indicative of large-scale rotational modulations or large-scale,…”
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An Investigation of New Brown Dwarf Spectral Binary Candidates From the Backyard Worlds: Planet 9 Citizen Science Initiative by Bravo, Alexia, Schneider, Adam C., Bardalez Gagliuffi, Daniella, Burgasser, Adam J., Meisner, Aaron M., Kirkpatrick, J. Davy, Faherty, Jacqueline K., Kuchner, Marc J., Caselden, Dan, Sainio, Arttu, Hamlet, Les

“…Abstract We present three new brown dwarf spectral-binary candidates: CWISE J072708.09−360729.2, CWISE J103604.84−514424.4, and CWISE J134446.62−732053.9,…”
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Eight New Substellar Hyades Candidates from the UKIRT Hemisphere Survey by Schneider, Adam C., Cushing, Michael C., Stiller, Robert A., Munn, Jeffrey A., Vrba, Frederick J., Bruursema, Justice, Williams, Stephen J., Liu, Michael C., Bravo, Alexia, Faherty, Jacqueline K., Rothermich, Austin, Calamari, Emily, Caselden, Dan, Kabatnik, Martin, Sainio, Arttu, Bickle, Thomas P., Pendrill, William, Stevnbak Andersen, Nikolaj, Thévenot, Melina

“…Abstract We have used the UKIRT Hemisphere Survey combined with the UKIDSS Galactic Cluster Survey, the UKIDSS Galactic Plane Survey, and the CatWISE2020…”
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Understanding Fundamental Properties and Atmospheric Features of Subdwarfs via a Case Study of SDSS J125637.13–022452.4 by Gonzales, Eileen C., Faherty, Jacqueline K., Gagné, Jonathan, Artigau, Étienne, Gagliuffi, Daniella Bardalez

“…Abstract We present the distance-calibrated spectral energy distribution (SED) of the sdL3.5 subdwarf SDSS J125637.13−022452.4 (J1256−0224) using its Gaia DR2…”
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