Zobrazeno 1 - 10
of 36 673
pro vyhledávání: '"Lacy, A."'
Autor:
Morsy, Mona El, Currie, Thayne, Bovie, Danielle, Kuzuhara, Masayuki, Lacy, Brianna, Li, Yiting, Tobin, Taylor, Brandt, Timothy, Chilcote, Jeffrey, Guyon, Olivier, Groff, Tyler, Lozi, Julien, Vievard, Sebastien, Deo, Vincent, Skaf, Nour, Bouchy, Francois, Boisse, Isabelle, Dykes, Erica, Kasdin, N. J., Tamura, Motohide
We present follow-up SCExAO/CHARIS $H$ and $K$-band (R $\sim$ 70) high-contrast integral field spectroscopy and Keck/NIRC2 photometry of directly-imaged brown dwarf companion HD 33632 Ab and new radial-velocity data for the system from the SOPHIE spe
Externí odkaz:
http://arxiv.org/abs/2407.20322
Autor:
Faherty, Jacqueline K., Burningham, Ben, Gagné, Jonathan, Suárez, Genaro, Vos, Johanna M., Merchan, Sherelyn Alejandro, Morley, Caroline V., Rowland, Melanie, Lacy, Brianna, Kiman, Rocio, Caselden, Dan, Kirkpatrick, J. Davy, Meisner, Aaron, Schneider, Adam C., Kuchner, Marc Jason, Gagliuffi, Daniella Carolina Bardalez, Beichman, Charles, Eisenhardt, Peter, Gelino, Christopher R., Gharib-Nezhad, Ehsan, Gonzales, Eileen, Marocco, Federico, Rothermich, Austin James, Whiteford, Niall
Beyond our solar system, aurorae have been inferred from radio observations of isolated brown dwarfs (e.g. Hallinan et al. 2006; Kao et al. 2023). Within our solar system, giant planets have auroral emission with signatures across the electromagnetic
Externí odkaz:
http://arxiv.org/abs/2404.10977
Autor:
Tobin, Taylor L., Currie, Thayne, Li, Yiting, Chilcote, Jeffrey, Brandt, Timothy D., Lacy, Brianna, Kuzuhara, Masayuki, Vincent, Maria, Morsy, Mona El, Deo, Vincent, Williams, Jonathan P., Guyon, Olivier, Lozi, Julien, Vievard, Sebastien, Skaf, Nour, Ahn, Kyohoon, Groff, Tyler, Kasdin, N. Jeremy, Uyama, Taichi, Tamura, Motohide, Gibbs, Aidan, Lewis, Briley L., Bowens-Rubin, Rachel, Salama, Maïssa, An, Qier, Chen, Minghan
Publikováno v:
2024, AJ, 167, 205
We present the direct-imaging discovery of a substellar companion (a massive planet or low-mass brown dwarf) to the young, $\gamma$ Doradus-type variable star, HIP 39017 (HD 65526). The companion's SCExAO/CHARIS JHK ($1.1-2.4\mu$m) spectrum and Keck/
Externí odkaz:
http://arxiv.org/abs/2403.04000
Autor:
Fu, Shenming, Dell'Antonio, Ian, Escalante, Zacharias, Nelson, Jessica, Englert, Anthony, Helhoski, Søren, Shinde, Rahul, Brockland, Julia, LaDuca, Philip, Larkin, Christelyn, Paris, Lucca, Weiner, Shane, Black, William K., Chary, Ranga-Ram, Clowe, Douglas, Cooper, M. C., Donahue, Megan, Evrard, August, Lacy, Mark, Lauer, Tod, Liu, Binyang, McCleary, Jacqueline, Meneghetti, Massimo, Miyatake, Hironao, Montes, Mireia, Natarajan, Priyamvada, Ntampaka, Michelle, Pierpaoli, Elena, Postman, Marc, Sohn, Jubee, Turner, David, Umetsu, Keiichi, Utsumi, Yousuke, Wilson, Gillian
The Local Volume Complete Cluster Survey (LoVoCCS) is an on-going program to observe nearly a hundred low-redshift X-ray-luminous galaxy clusters (redshifts $0.0310^{44}$ erg/s)
Externí odkaz:
http://arxiv.org/abs/2402.10337
We present an analysis of the X-ray properties 10 luminous, dust-reddened quasars from the FIRST-2MASS (F2M) survey based on new and archival Chandra observations. These systems are interpreted to be young, transitional objects predicted by merger-dr
Externí odkaz:
http://arxiv.org/abs/2401.02859
Coupling of black hole mass to the cosmic expansion has been suggested as a possible path to understanding the dark energy content of the Universe. We test this hypothesis by comparing the supermassive black hole (SMBH) mass density at $z=0$ to the t
Externí odkaz:
http://arxiv.org/abs/2312.12344
Autor:
Blanton, Michael R., Evans, Janet D., Norman, Dara, O'Mullane, William, Price-Whelan, Adrian, Rizzi, Luca, Accomazzi, Alberto, Ansdell, Megan, Bailey, Stephen, Barrett, Paul, Berukoff, Steven, Bolton, Adam, Borrill, Julian, Cruz, Kelle, Dalcanton, Julianne, Desai, Vandana, Dubois-Felsmann, Gregory P., Economou, Frossie, Ferguson, Henry, Field, Bryan, Foreman-Mackey, Dan, Forero-Romero, Jaime, Gaffney, Niall, Gillies, Kim, Graham, Matthew J., Gwyn, Steven, Hennawi, Joseph, Hughes, Anna L. H., Jaffe, Tess, Jagannathan, Preshanth, Jenness, Tim, Jurić, Mario, Kavelaars, JJ, Kee, Kerk, Kern, Jeff, Kremin, Anthony, Labrie, Kathleen, Lacy, Mark, Law, Casey, Martínez-Galarza, Rafael, McCully, Curtis, McEnery, Julie, Miller, Bryan, Moriarty, Christopher, Muench, August, Muna, Demitri, Murillo, Angela, Narayan, Gautham, Neill, James D., Nikutta, Robert, Ojha, Roopesh, Olsen, Knut, O'Meara, John, Rusholme, Ben, Seaman, Robert, Starkman, Nathaniel, Still, Martin, Stoehr, Felix, Swinbank, John D., Teuben, Peter, Toledo, Ignacio, Tollerud, Erik, Turk, Matthew D., Turner, James, Vacca, William, Vieira, Joaquin, Weaver, Benjamin, Weiner, Benjamin, Weiss, Jason, Westfall, Kyle, Willman, Beth, Zhao, Lily
The astronomical community is grappling with the increasing volume and complexity of data produced by modern telescopes, due to difficulties in reducing, accessing, analyzing, and combining archives of data. To address this challenge, we propose the
Externí odkaz:
http://arxiv.org/abs/2311.04272
Autor:
Matthews, A. M, Kelson, D. D., Newman, A. B., Camilo, F., Condon, J. J., Cotton, W. D., Dickinson, M., Jarrett, T. H., Lacy, M.
We present the initial sample of redshifts for 3,839 galaxies in the MeerKAT DEEP2 field -- the deepest $\sim$1.4\,GHz radio field yet observed. Using a spectrophotometric technique combining coarse optical spectra with broadband photometry, we obtai
Externí odkaz:
http://arxiv.org/abs/2310.17701
Autor:
Massingill, Kyle, Mason, Brian, Lacy, Mark, Emonts, Bjorn H. C., Yoon, Ilsang, Li, Jianrui, Sarazin, Craig
We present continuum observations from the Atacama Large Millimeter/submillimeter Array (ALMA) of 10 high-redshift ($2.2 \le z \le 2.7$) ultraluminous quasars (QSOs) and constrain the presence of hot, ionized, circum-galactic gas in a stacking analys
Externí odkaz:
http://arxiv.org/abs/2310.09445
Publikováno v:
JEADV Clinical Practice, Vol 3, Iss 4, Pp 1236-1239 (2024)
Abstract POT1 variants have been identified in familial melanoma (FM) as well as a number of other germline and somatic malignancies. The functional validation of variants identified from the screening of patients with melanoma gene susceptibility pa
Externí odkaz:
https://doaj.org/article/145699f5d19947daae9d90f496fb4d28