Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Morsy, Mona"'
Autor:
Dykes, Erica, Currie, Thayne, Lawson, Kellen, Lucas, Miles, Kudo, Tomoyuki, Chen, Minghan, Guyon, Olivier, Groff, Tyler D, Lozi, Julien, Chilcote, Jeffrey, Brandt, Timothy D., Vievard, Sebastien, Skaf, Nour, Deo, Vincent, Morsy, Mona El, Bovie, Danielle, Uyama, Taichi, Grady, Carol, Sitko, Michael, Hashimoto, Jun, Martinache, Frantz, Jovanovic, Nemanja, Tamura, Motohide, Kasdin, N. Jeremy
We analyze near-infrared integral field spectropolarimetry of the AB Aurigae protoplanetary disk and protoplanet (AB Aur b), obtained with SCExAO/CHARIS in 22 wavelength channels covering the J, H, and K passbands ($\lambda_{\rm o}$ = 1.1--2.4 $\mu m
Externí odkaz:
http://arxiv.org/abs/2410.11939
Design, scientific goals, and performance of the SCExAO survey for planets around accelerating stars
Autor:
Morsy, Mona El, Currie, Thayne, Kuzuhara, Masayuki, Chilcote, Jeffrey, Guyon, Olivier, Tobin, Taylor L., Brandt, Timothy, An, Qier, Anh, Kyohoon, Bovie, Danielle, Deo, Vincent, Groff, Tyler, Gu, Ziying, Janson, Markus, Jovanovic, Nemanja, Li, Yiting, Lawson, Kellen, Lozi, Julien, Lucas, Miles, Marois, Christian, Murakami, Naoshi, Nielsen, Eric, Norris, Barnaby, Skaf, Nour, Tamura, Motohide, Thompson, William, Uyama, Taichi, Vievard, Sebastien
We describe the motivation, design, and early results for our 42-night, 125 star Subaru/SCExAO direct imaging survey for planets around accelerating stars. Unlike prior large surveys, ours focuses only on stars showing evidence for an astrometric acc
Externí odkaz:
http://arxiv.org/abs/2409.06773
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:
Spalding, Eckhart, Arcadi, Elizabeth, Douglass, Glen, Gross, Simon, Guyon, Olivier, Martinod, Marc-Antoine, Norris, Barnaby, Rossini-Bryson, Stephanie, Taras, Adam, Tuthill, Peter, Ahn, Kyohoon, Deo, Vincent, Morsy, Mona El, Lozi, Julien, Vievard, Sebastien, Withford, Michael
GLINT is a nulling interferometer downstream of the SCExAO extreme-adaptive-optics system at the Subaru Telescope (Hawaii, USA), and is a pathfinder instrument for high-contrast imaging of circumstellar environments with photonic technologies. GLINT
Externí odkaz:
http://arxiv.org/abs/2407.17741
Autor:
Morsy, Mona El, Lozi, Julien, Guyon, Olivier, Currie, Thayne, Vievard, Sébastien, Bryant, Julia, Tokoku, Chihiro, Deo, Vincent, Ahn, Kyohoon, Crous, Fred, Wang, Adeline Haobing, Sathi, Zinat Mahol
Exo-NINJA will realize nearIR R$\sim$4000 diffraction-limited narrow-field spectro-imaging for characterization of exoplanets and circumstellar disk structures. It uniquely combines mid-R spectroscopy, high throughput, and spatial resolution, in cont
Externí odkaz:
http://arxiv.org/abs/2407.16746
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:
Pourcelot, Raphaël, Vigan, Arthur, Dohlen, Kjetil, Rouzé, Bastien, Sauvage, Jean-François, Morsy, Mona El, Lopez, Maxime, N'Diaye, Mamadou, Caillat, Amandine, Choquet, Élodie, Otten, Gilles P. P. L., Abbinanti, Alain, Balard, Philippe, Carbillet, Marcel, Blanchard, Philippe, Hulin, Jérémy, Robert, Émilie
Publikováno v:
A&A 649, A170 (2021)
Imaging faint objects, such as exoplanets or disks, around nearby stars is extremely challenging because host star images are dominated by the telescope diffraction pattern. Using a coronagraph is an efficient solution for removing diffraction but re
Externí odkaz:
http://arxiv.org/abs/2103.15844
Autor:
Morsy, Mona1,2,3 (AUTHOR) mona_ahmedmorsi@science.suez.edu.eg, Borg, Erik4,5 (AUTHOR) erik.borg@dlr.de, Dietrich, Peter1,6 (AUTHOR)
Publikováno v:
Remote Sensing. Apr2023, Vol. 15 Issue 8, p2056. 4p.
Autor:
El Said, Rowida S.1 basmaalobeidi2021@gmail.com, Morsy, Mona2, Abdelazeim, Faten H.3, Dabbous, Ola A.2
Publikováno v:
Revista Iberoamericana de Psicología del Ejercicio y el Deporte. 2023, Vol. 18 Issue 1, p30-34. 5p.
Autor:
Kammerer, Jens, Sallum, Stephanie, Sanchez-Bermudez, Joel, Rossini-Bryson, Stephanie, Norris, Barnaby, Lozi, Julien, Deo, Vincent, Martinod, Marc-Antoine, Spalding, Eckhart, Arcadi, Elizabeth, Douglass, Glen, Vievard, Sebastien, Ahn, Kyohoon, Withford, Michael, El Morsy, Mona, Gross, Simon, Guyon, Olivier, Tuthill, Peter
Publikováno v:
Proceedings of SPIE; August 2024, Vol. 13095 Issue: 1 p130951Y-130951Y-4, 1178564p