Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Julian C. van Eyken"'
Autor:
Tracy X. Chen, Marion Schmitz, Joseph M. Mazzarella, Xiuqin Wu, Julian C. van Eyken, Alberto Accomazzi, Rachel L. Akeson, Mark Allen, Rachael Beaton, G. Bruce Berriman, Andrew W. Boyle, Marianne Brouty, Ben H. P. Chan, Jessie L. Christiansen, David R. Ciardi, David Cook, Raffaele D’Abrusco, Rick Ebert, Cren Frayer, Benjamin J. Fulton, Christopher Gelino, George Helou, Calen B. Henderson, Justin Howell, Joyce Kim, Gilles Landais, Tak Lo, Cécile Loup, Barry Madore, Giacomo Monari, August Muench, Anaïs Oberto, Pierre Ocvirk, Joshua E. G. Peek, Emmanuelle Perret, Olga Pevunova, Solange V. Ramirez, Luisa Rebull, Ohad Shemmer, Alan Smale, Raymond Tam, Scott Terek, Doug Van Orsow, Patricia Vannier, Shin-Ywan Wang
We present an overview of best practices for publishing data in astronomy and astrophysics journals. These recommendations are intended as a reference for authors to help prepare and publish data in a way that will better represent and support scienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f4b4df45d2cc5e10fa4d0ce5745083
http://arxiv.org/abs/2106.01477
http://arxiv.org/abs/2106.01477
Autor:
Seth R. Meeker, Gustavo Cancelo, Eugene Serabyn, Isabel Lipartito, Michael Bottom, Gautam Vasisht, Paul Szypryt, Neal Wilcer, G. Ulbricht, Giulia Collura, Ted Zmuda, Benjamin A. Mazin, Rupert Dodkins, Gregoire Coiffard, Julian C. van Eyken, Bruce Bumble, Dimitri Mawet, Alex B. Walter, J. Chris Shelton, Paschal Strader, Nicholas Zobrist, Neelay Fruitwala, Clint Bockstiegel, Ken Treptow
We present DARKNESS (the DARK-speckle Near-infrared Energy-resolving Superconducting Spectrophotometer), the first of several planned integral field spectrographs to use optical/near-infrared Microwave Kinetic Inductance Detectors (MKIDs) for high-co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235394d70a1b5a9ba9655b12a08e9f79
https://resolver.caltech.edu/CaltechAUTHORS:20180416-141508782
https://resolver.caltech.edu/CaltechAUTHORS:20180416-141508782
Autor:
David Barrado, Trevor J. David, Luisa Rebull, John R. Stauffer, Andrew Collier Cameron, Carl Melis, Moira Jardine, Julian C. van Eyken, Ann Marie Cody, Cesar Briceno, Lynne A. Hillenbrand
In a previous paper, using data from K2 Campaign 2, we identified 11 very low mass members of the $\rho$ Oph and Upper Scorpius star-forming region as having periodic photometric variability and phased light curves showing multiple scallops or undula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::750352a28c1dd5940ca8ebae6ba7300f
Autor:
Andrzej Niedzielski, Bo Ma, Jonay I. González Hernández, Keivan G. Stassun, Jane Liu, A. F. Martinez Fiorenzano, Jian Ge, Duy Cuong Nguyen, Matthew W. Muterspaugh, Michael H. Williamson, Shay Zucker, Sirinrat Sithajan, Alex Wolszczan, Xiaoke Wan, Sivarani Thirupathi, Bo Zhao, Gregory W. Henry, Eric Agol, Donald P. Schneider, Suvrath Mahadevan, Zhaohuan Zhu, Nolan Grieves, Luiz N. da Costa, Tsevi Mazeh, Ji-Wei Xie, P. Guo, Neil Thomas, Rui Li, Julian C. van Eyken, Ji Wang, Brian Lee, Eduardo L. Martín, Martin Paegert, Dmitry Bizyaev, Peng Jiang, John P. Wisniewski, Scott W. Fleming
We report the detections of a giant planet (MARVELS-7b) and a brown dwarf candidate (MARVELS-7c) around the primary star in the close binary system, HD 87646. It is the first close binary system with more than one substellar circum-primary companion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30fc5e1924a40188ec8e4a05abd66d51
http://arxiv.org/abs/1608.03597
http://arxiv.org/abs/1608.03597
Autor:
Julian C. van Eyken, Timothy M. Brown, J. Hygelund, Stuart I. Barnes, Jason D. Eastman, Todd Henderson, Joseph R. Tufts, Robert J. Siverd
Publikováno v:
SPIE Proceedings.
Las Cumbres Observatory Global Network (LCOGT) is building the Network of Robotic Echelle Spectrographs (NRES), which will consist of six identical, optical (390 - 860 nm) high-precision spectrographs, each fiber-fed simultaneously by up to two 1-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69f94ebe2d1da9968e8a26b995e6cd89
https://doi.org/10.1117/12.2233188
https://doi.org/10.1117/12.2233188
Autor:
David R. Ciardi, Giri Gopalan, Peter Plavchan, Kaspar von Braun, Julian C. van Eyken, Stephen R. Kane
Detecting transient light curves (e.g., transiting planets) requires high precision data, and thus it is important to effectively filter systematic trends affecting ground based wide field surveys. We apply an implementation of the Trend Filtering Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede4ee2b30081b87ba179f25cb7eb456
Autor:
Jian Ge, Scott W. Fleming, Julian C. van Eyken, Roger Cohen, Justin Crepp, Curtis DeWitt, Suvrath Mahadevan, Andrew Vanden Heuvel
Publikováno v:
The Astrophysical Journal. 678:1505-1510
We demonstrate the ability to measure precise stellar barycentric radial velocities with the dispersed fixed-delay interferometer technique using the Exoplanet Tracker (ET), an instrument primarily designed for precision differential Doppler velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a511a97780515f0cf6e237bb9ba9520
https://doi.org/10.1086/533514
https://doi.org/10.1086/533514
PTFO 8-8695b represents the first transiting exoplanet candidate orbiting a pre-main-sequence star. We find that the unusual lightcurve shapes of PTFO 8-8695 can be explained by transits of a planet across an oblate, gravity-darkened stellar disk. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74ba66e212d897e88f468a859ac171b7
http://arxiv.org/abs/1308.0629
http://arxiv.org/abs/1308.0629
Autor:
David R. Ciardi, John R. Stauffer, Charles Beichman, Luisa Rebull, Sarah A. Frazier, Wei Chen, Jacob N. McLane, Lisa Prato, Andrew F. Boden, Maria Morales-Calderon, Julian C. van Eyken, Christopher M. Johns-Krull
Publikováno v:
The Astrophysical Journal. 830:15
We use high time cadence, high spectral resolution optical observations to detect excess H-alpha emission from the 2 - 3 Myr old weak lined T Tauri star PTFO8-8695. This excess emission appears to move in velocity as expected if it were produced by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5422a82e68e3af37c19d77a509fb0c23
https://doi.org/10.3847/0004-637x/830/1/15
https://doi.org/10.3847/0004-637x/830/1/15
Autor:
Viswa Velur, Russ R. Laher, Nouhad Hamam, Varoujan Gorjian, John W. Fowler, Julian C. van Eyken, Jeff Zolkower, Mansi M. Kasliwal, S. Mattingly, Frank J. Masci, Jason Surace, Richard Walters, Eran O. Ofek, Richard Dekany, George Helou, Edward Jackson, Eugean Hacopeans, David Hale, Nicholas M. Law, Steve Groom, Robert M. Quimby, Carl J. Grillmair, Wei Mi, D. McKenna, Khahn Bui, John Henning, Gustavo Rahmer, Roger Smith, Harry I. Teplitz, Luisa Rebull, Shrinivas R. Kulkarni
Outputs from new software program Aperture Photometry Tool (APT) are compared with similar outputs from SExtractor for sources extracted from R-band optical images acquired by the Palomar Transient Factory (PTF), infrared mosaics constructed from Spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299165a2dbfb259d528213510ab818fb
https://resolver.caltech.edu/CaltechAUTHORS:20120925-132848017
https://resolver.caltech.edu/CaltechAUTHORS:20120925-132848017