Zobrazeno 1 - 10
of 13 986
pro vyhledávání: '"Schuyler, A."'
Autor:
Tazaki, Ryo, Ménard, François, Duchêne, Gaspard, Villenave, Marion, Ribas, Álvaro, Stapelfeldt, Karl R., Perrin, Marshall D., Pinte, Christophe, Wolff, Schuyler G., Padgett, Deborah L., Ma, Jie, Martinien, Laurine, Roumesy, Maxime
We present near- and mid-infrared (IR) broadband imaging observations of the edge-on protoplanetary disk around HH 30 with the James Webb Space Telescope/Near Infrared Camera (NIRCam) and the Mid-Infrared Instrument (MIRI). We combine these observati
Externí odkaz:
http://arxiv.org/abs/2412.07523
Autor:
Wolff, Schuyler G., Wang, Jason, Stapelfeldt, Karl, Bailey, Vanessa P., Savransky, Dmitry, Hom, Justin, Biller, Beth, Brandner, Wolfgang, Anche, Ramye, Blunt, Sarah, Brinjikji, Marah, Girard, Julien H., Krause, Oliver, Li, Zhexing, Livingston, John, Millar-Blanchaer, Maxwell A., Noel, Malachi, Pueyo, Laurent, De Rosa, Robert J., Samland, Matthias, Schragal, Nicholas
The Coronagraphic Instrument onboard the Nancy Grace Roman Space Telescope is an important stepping stone towards the characterization of habitable, rocky exoplanets. In a technology demonstration phase conducted during the first 18 months of the mis
Externí odkaz:
http://arxiv.org/abs/2411.17868
Autor:
Martinien, Laurine, Ménard, François, Duchêne, Gaspard, Tazaki, Ryo, Perrin, Marshall D., Stapelfeldt, Karl R., Pinte, Christophe, Wolff, Schuyler G., Grady, Carol, Dominik, Carsten, Roumesy, Maxime, Ma, Jie, Ginski, Christian, Hines, Dean C., Schneider, Glenn
Publikováno v:
A&A 692, A111 (2024)
PDS 453 is a rare highly inclined disk where the stellar photosphere is seen at grazing incidence on the disk surface. Our goal is take advantage of this geometry to constrain the structure and composition of this disk, in particular the fact that it
Externí odkaz:
http://arxiv.org/abs/2411.04741
Autor:
Wolff, Schuyler G., Gáspár, András, Rieke, George H., Leisenring, Jarron M., Su, Kate, Wilner, David, Matrà, Luca, Ygouf, Marie, Ballering, Nicholas P.
Publikováno v:
2024 AJ 168 236
We present a provisory scattered light detection of the Vega debris disk using deep Hubble Space Telescope coronagraphy (PID 16666). At only 7.7 parsecs, Vega is immensely important in debris disk studies both for its prominence and also because it a
Externí odkaz:
http://arxiv.org/abs/2410.24042
Autor:
Su, Kate Y. L., Gaspar, Andras, Rieke, George H., Malhotra, Renu, Matra, Luca, Wolff, Schuyler Grace, Leisenring, Jarron M., Beichman, Charles, Ygouf, Marie
We present images of the Vega planetary debris disk obtained at 15.5, 23, and 25.5 microns with the Mid-Infrared Instrument (MIRI) on JWST. The debris system is remarkably symmetric and smooth, and centered accurately on the star. There is a broad Ku
Externí odkaz:
http://arxiv.org/abs/2410.23636
Autor:
Beichman, Charles, Bryden, Geoffrey, Llop-Sayson, Jorge, Ygouf, Marie, Greenbaum, Alexandra, Leisenring, Jarron, Gaspar, Andras, Krist, John, Rieke, George, Wolff, Schuyler, Su, Kate, Hodapp, Klaus, Meyer, Michael, Kelly, Doug, Boyer, Martha, Johnstone, Doug, Horner, Scott, Rieke, Marcia
The most prominent of the IRAS debris disk systems, $\alpha$ Lyrae (Vega), at a distance of 7.7 pc, has been observed by both the NIRCam and MIRI instruments on the James Webb Space Telescope (JWST). This paper describes NIRCam coronagraphic observat
Externí odkaz:
http://arxiv.org/abs/2410.16551
Autor:
Shahbandeh, Melissa, Fox, Ori D., Temim, Tea, Dwek, Eli, Sarangi, Arkaprabha, Smith, Nathan, Dessart, Luc, Nickson, Bryony, Engesser, Michael, Filippenko, Alexei V., Brink, Thomas G., Zheng, Weikang, Szalai, Tamás, Johansson, Joel, Rest, Armin, Van Dyk, Schuyler D., Andrews, Jennifer, Ashall, Chris, Clayton, Geoffrey C., De Looze, Ilse, Derkacy, James M., Dulude, Michael, Foley, Ryan J., Gezari, Suvi, Gomez, Sebastian, Gonzaga, Shireen, Indukuri, Siva, Jencson, Jacob, Kasliwal, Mansi, Lane, Zachary G., Lau, Ryan, Law, David, Marston, Anthony, Milisavljevic, Dan, O'Steen, Richard, Pierel, Justin, Siebert, Matthew, Skrutskie, Michael, Strolger, Lou, Tinyanont, Samaporn, Wang, Qinan, Williams, Brian, Xiao, Lin, Yang, Yi, Zsíros, Szanna
Dust from core-collapse supernovae (CCSNe), specifically Type IIP SNe, has been suggested to be a significant source of the dust observed in high-redshift galaxies. CCSNe eject large amounts of newly formed heavy elements, which can condense into dus
Externí odkaz:
http://arxiv.org/abs/2410.09142
Autor:
Villenave, Marion, Stapelfeldt, Karl R., Duchene, Gaspard, Menard, Francois, Perrin, Marshall D., Pinte, Christophe, Wolff, Schuyler G., Tazaki, Ryo, Padgett, Deborah L.
We present JWST broadband images of the highly inclined protoplanetary disk SSTc2d J163131.2-242627 (Oph163131) from 2.0 to 21$\mu$m. The images show a remarkable evolution in disk structure with wavelength, quite different from previous JWST observa
Externí odkaz:
http://arxiv.org/abs/2410.00156
Autor:
Van Dyk, Schuyler D., Szalai, Tamas, Cutri, Roc M., Kirkpatrick, J. Davy, Grillmair, Carl J., Fajardo-Acosta, Sergio B., Masiero, Joseph R., Mainzer, Amy K., Gelino, Christopher R., Vinko, Jozsef, Joo, Andras Peter, Pal, Andras, Konyves-Toth, Reka, Kriskovics, Levente, Szakats, Robert, Vida, Krisztian, Zheng, WeiKang, Brink, Thomas G., Filippenko, Alexei V.
The reactivated Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE-R) serendipitously caught the Type II supernova SN 2023ixf in Messier 101 on the rise, starting day 3.6 through day 10.9, and on the late-time decline from days 211 throug
Externí odkaz:
http://arxiv.org/abs/2406.18005
Transition path theory (TPT) offers a powerful formalism for extracting the rate and mechanism of rare dynamical transitions between metastable states. Most applications of TPT either focus on systems with modestly sized state spaces or use collectiv
Externí odkaz:
http://arxiv.org/abs/2406.01452