Search Results - "Osip, David"

A Population of Bona Fide Intermediate-mass Black Holes Identified as Low-luminosity Active Galactic Nuclei by Chilingarian, Igor V., Katkov, Ivan Yu, Zolotukhin, Ivan Yu, Grishin, Kirill A., Beletsky, Yuri, Boutsia, Konstantina, Osip, David J.

“…Nearly every massive galaxy harbors a supermassive black hole (SMBH) in its nucleus. SMBH masses are millions to billions of solar mass, and they correlate…”
Get full text

ACCESS: a featureless optical transmission spectrum for WASP-19b from Magellan/IMACS by Espinoza, Néstor, Rackham, Benjamin V, Jordán, Andrés, Apai, Dániel, López-Morales, Mercedes, Osip, David J, Grimm, Simon L, Hoeijmakers, Jens, Wilson, Paul A, Bixel, Alex, McGruder, Chima, Rodler, Florian, Weaver, Ian, Lewis, Nikole K, Fortney, Jonathan J, Fraine, Jonathan

Get full text

ACCESS I. AN OPTICAL TRANSMISSION SPECTRUM OF GJ 1214b REVEALS A HETEROGENEOUS STELLAR PHOTOSPHERE by Rackham, Benjamin, Espinoza, Néstor, Apai, Dániel, López-Morales, Mercedes, Jordán, Andrés, Osip, David J., Lewis, Nikole K., Rodler, Florian, Fraine, Jonathan D., Morley, Caroline V., Fortney, Jonathan J.

“…ABSTRACT GJ 1214b is the most studied sub-Neptune exoplanet to date. Recent measurements have shown its near-infrared transmission spectrum to be flat,…”
Get full text

Orbital period change of Dimorphos due to the DART kinetic impact by Thomas, Cristina A., Naidu, Shantanu P., Scheirich, Peter, Moskovitz, Nicholas A., Pravec, Petr, Chesley, Steven R., Rivkin, Andrew S., Osip, David J., Lister, Tim A., Benner, Lance A. M., Brozović, Marina, Contreras, Carlos, Morrell, Nidia, Rożek, Agata, Kušnirák, Peter, Hornoch, Kamil, Mages, Declan, Taylor, Patrick A., Seymour, Andrew D., Snodgrass, Colin, Jørgensen, Uffe G., Dominik, Martin, Skiff, Brian, Polakis, Tom, Knight, Matthew M., Farnham, Tony L., Giorgini, Jon D., Rush, Brian, Bellerose, Julie, Salas, Pedro, Armentrout, William P., Watts, Galen, Busch, Michael W., Chatelain, Joseph, Gomez, Edward, Greenstreet, Sarah, Phillips, Liz, Bonavita, Mariangela, Burgdorf, Martin J., Khalouei, Elahe, Longa-Peña, Penélope, Rabus, Markus, Sajadian, Sedighe, Chabot, Nancy L., Cheng, Andrew F., Ryan, William H., Ryan, Eileen V., Holt, Carrie E., Agrusa, Harrison F.

“…The Double Asteroid Redirection Test (DART) spacecraft successfully performed the first test of a kinetic impactor for asteroid deflection by impacting…”
Get full text

ACCESS, LRG-BEASTS, and MOPSS: Featureless Optical Transmission Spectra of WASP-25b and WASP-124b by McGruder, Chima D., López-Morales, Mercedes, Kirk, James, Rackham, Benjamin V., May, Erin, Ahrer, Eva-Maria, King, George W., Alam, Munazza K., Allen, Natalie H., Ceballos, Kevin Ortiz, Espinoza, Néstor, Gardner, Tyler, Jordán, Andrés, Meyer, Kelly, Monnier, John D., Osip, David J., Wheatley, Peter J.

“…Abstract We present new optical transmission spectra for two hot Jupiters: WASP-25b ( M = 0.56 M J ; R = 1.23 R J ; P = 3.76 days) and WASP-124b ( M = 0.58 M J…”
Get full text

Starspots and Spin-orbit Alignment in the WASP-4 Exoplanetary System by Sanchis-Ojeda, Roberto, Winn, Joshua N, Holman, Matthew J, Carter, Joshua A, Osip, David J, Fuentes, Cesar I

“…We present photometry of four transits of the exoplanet WASP-4b, each with a precision of approximately 500 ppm and a time sampling of 40-60 s. We have used…”
Get full text

ACCESS: Confirmation of a Clear Atmosphere for WASP-96b and a Comparison of Light Curve Detrending Techniques by McGruder, Chima D., López-Morales, Mercedes, Kirk, James, Espinoza, Néstor, Rackham, Benjamin V., Alam, Munazza K., Allen, Natalie, Nikolov, Nikolay, Weaver, Ian C., Ortiz Ceballos, Kevin, Osip, David J., Apai, Dániel, Jordán, Andrés, Fortney, Jonathan J.

“…Abstract One of the strongest Na i features was observed in WASP-96b. To confirm this novel detection, we provide a new 475–825 nm transmission spectrum…”
Get full text

IMACS: The Inamori-Magellan Areal Camera and Spectrograph on Magellan-Baade by Dressler, Alan, Bigelow, Bruce, Hare, Tyson, Sutin, Brian, Thompson, Ian, Burley, Greg, Epps, Harland, Oemler, Augustus, Bagish, Alan, Birk, Christoph, Clardy, Ken, Gunnels, Steve, Kelson, Daniel, Shectman, Stephen, Osip, David

“…The Inamori-Magellan Areal Camera and Spectrograph (IMACS) is a wide-field, multipurpose imaging spectrograph on the Magellan-Baade telescope at Las Campanas…”
Get full text

SIGNATURES OF CLOUD, TEMPERATURE, AND GRAVITY FROM SPECTRA OF THE CLOSEST BROWN DWARFS by Faherty, Jacqueline K, Beletsky, Yuri, Burgasser, Adam J, Tinney, Chris, Osip, David J, FILIPPAZZO, JOSEPH C, Simcoe, Robert A

“…We present medium-resolution optical ([lambda]/ Delta [lambda] ~ 4000) and near-infrared ([lambda]/ Delta [lambda] ~ 8000) spectral data for components of the…”
Get full text

Evidence for Low-level Dynamical Excitation in Near-resonant Exoplanet Systems by Rice, Malena, Wang, Xian-Yu, Wang, Songhu, Shporer, Avi, Barkaoui, Khalid, Brahm, Rafael, Collins, Karen A., Jordán, Andrés, Lowson, Nataliea, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen, Teske, Johanna K., Osip, David, Collins, Kevin I., Murgas, Felipe, Boyle, Gavin, Pozuelos, Francisco J., Timmermans, Mathilde, Jehin, Emmanuel, Gillon, Michaël

“…Abstract The geometries of near-resonant planetary systems offer a relatively pristine window into the initial conditions of exoplanet systems. Given that…”
Get full text

ACCESS: Tentative Detection of H2O in the Ground-based Optical Transmission Spectrum of the Low-density Hot Saturn HATS-5b by Allen, Natalie H., Espinoza, Néstor, Jordán, Andrés, López-Morales, Mercedes, Apai, Dániel, Rackham, Benjamin V., Kirk, James, Osip, David J., Weaver, Ian C., McGruder, Chima, Ceballos, Kevin Ortiz, Reggiani, Henrique, Brahm, Rafael, Rodler, Florian, Lewis, Nikole K., Fraine, Jonathan

“…We present a precise ground-based optical transmission spectrum of the hot Saturn HATS-5b (Teq = 1025 K), obtained as part of the ACCESS survey with the IMACS…”
Get full text

TOI-4201: An Early M Dwarf Hosting a Massive Transiting Jupiter Stretching Theories of Core Accretion by Delamer, Megan, Kanodia, Shubham, Cañas, Caleb I., Müller, Simon, Helled, Ravit, Lin, Andrea S. J., Libby-Roberts, Jessica E., Gupta, Arvind F., Mahadevan, Suvrath, Teske, Johanna, Butler, R. Paul, Yee, Samuel W., Crane, Jeffrey D., Shectman, Stephen, Osip, David, Beletsky, Yuri, Monson, Andrew, Hebb, Leslie, Powers, Luke C., Wisniewski, John P., Alvarado-Montes, Jaime A., Bender, Chad F., Dong, Jiayin, Han, Te, Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Stefánsson, Guđmundur, Wright, Jason T.

“…Abstract We confirm TOI-4201 b as a transiting Jovian-mass planet orbiting an early M dwarf discovered by the Transiting Exoplanet Survey Satellite. Using…”
Get full text

The Host Galaxy of GRB 031203: Implications of Its Low Metallicity, Low Redshift, and Starburst Nature by Prochaska, Jason X, Bloom, Joshua S, Chen, Hsiao-Wen, Hurley, Kevin C, Melbourne, Jason, Dressler, Alan, Graham, James R, Osip, David J, Vacca, W. D

“…We present Keck/NIRSPEC near-IR images and Magellan/IMACS optical spectroscopy of the host galaxy of GRB 031203. The host is an actively star-forming galaxy at…”
Get full text

Science Product Pipelines and Archive Architecture for the DART Mission by Waller, C. Dany, Espiritu, Raymond C., Tinsman, Calley, Nair, Hari, Ernst, Carolyn M., Daly, R. Terik, Barnouin, Olivier S., Zinzi, Angelo, Chabot, Nancy L., Rivkin, Andrew S., Moskovitz, Nicholas, Osip, David, Lister, Tim, Ryan, Eileen, Ryan, William

“…On 2022 September 26, the Double Asteroid Redirection Test (DART) mission was the first successful demonstration of a kinetic impactor for planetary defense…”
Get full text

Rotational characterization of Hayabusa II target Asteroid (162173) 1999 JU3 by Moskovitz, Nicholas A., Abe, Shinsuke, Pan, Kang-Shian, Osip, David J., Pefkou, Dimitra, Melita, Mario D., Elias, Mauro, Kitazato, Kohei, Bus, Schelte J., DeMeo, Francesca E., Binzel, Richard P., Abell, Paul A.

“…► We report observations from 2012 of the Hayabusa II target asteroid 1999 JU3. ► Broadband photometry suggests a rotation period of 7.631±0.005h. ► Thermally…”
Get full text

A Spitzer Study of Comets 2P/Encke, 67P/Churyumov-Gerasimenko, and C/2001 HT50 (LINEAR-NEAT) by Kelley, Michael S, Woodward, Charles E, Harker, David E, Wooden, Diane H, Gehrz, Robert D, Campins, Humberto, Hanner, Martha S, Lederer, Susan M, Osip, David J, Pittichová, Jana, Polomski, Elisha

“…We present infrared images and spectra of comets 2P/Encke, 67P/Churyumov-Gerasimenko, and C/2001 HT50 (LINEAR-HEAT) as part of a larger program to observe…”
Get full text

The New Horizons Extended Mission Target: Arrokoth Search and Discovery by Buie, Marc W., Spencer, John R., Porter, Simon B., Benecchi, Susan D., Parker, Alex H., Stern, S. Alan, Belton, Michael, Binzel, Richard P., Borncamp, David, DeMeo, Francesca, Fabbro, S., Fuentes, Cesar, Furusawa, Hisanori, Fuse, Tetsuharu, Gay, Pamela L., Gwyn, Stephen, Holman, Matthew J., Karoji, H., Kavelaars, J. J., Kinoshita, Daisuke, Miyazaki, Satoshi, Mountain, Matt, Noll, Keith S., Osip, David J., Petit, Jean-Marc, Reid, Neill I., Sheppard, Scott S., Showalter, Mark, Steffl, Andrew J., Sterner, Ray E., Tajitsu, Akito, Tholen, David J., Trilling, David E., Weaver, Harold A., Verbiscer, Anne J., Wasserman, Lawrence H., Yamashita, Takuji, Yanagisawa, Toshifumi, Yoshida, Fumi, Zangari, Amanda M.

“…Abstract Following the Pluto flyby of the New Horizons spacecraft, the mission provided a unique opportunity to explore the Kuiper Belt in situ. The…”
Get full text

ACCESS I. AN OPTICAL TRANSMISSION SPECTRUM OF GJ 1214b REVEALS A HETEROGENEOUS STELLAR PHOTOSPHERE by Rackham, Benjamin, Espinoza, Néstor, Apai, Dániel, López-Morales, Mercedes, Jordán, Andrés, Osip, David J., Lewis, Nikole K., Rodler, Florian, Fraine, Jonathan D., Morley, Caroline V., Fortney, Jonathan J.

“…GJ 1214b is the most studied sub-Neptune exoplanet to date. Recent measurements have shown its near-infrared transmission spectrum to be flat, pointing to a…”
Get full text

Long- and Short-Term Photometric Behavior of Comet Hyakutake (1996 B2) by Schleicher, David G., Osip, David J.

“…Narrowband filter photometry observations of Comet Hyakutake (1996 B2) were used to investigate this comet's short-term variability as well as its behavior for…”
Get full text

ACCESS: Tentative Detection of H 2 O in the Ground-based Optical Transmission Spectrum of the Low-density Hot Saturn HATS-5b by Allen, Natalie H., Espinoza, Néstor, Jordán, Andrés, López-Morales, Mercedes, Apai, Dániel, Rackham, Benjamin V., Kirk, James, Osip, David J., Weaver, Ian C., McGruder, Chima, Ceballos, Kevin Ortiz, Reggiani, Henrique, Brahm, Rafael, Rodler, Florian, Lewis, Nikole K., Fraine, Jonathan

“…Abstract We present a precise ground-based optical transmission spectrum of the hot Saturn HATS-5b ( T eq = 1025 K), obtained as part of the ACCESS survey with…”
Get full text