Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Michael Sitko"'
Autor:
Kevin Wagner, Jarron Leisenring, Gabriele Cugno, Camryn Mullin, Ruobing Dong, Schuyler G. Wolff, Thomas Greene, Doug Johnstone, Michael R. Meyer, Charles Beichman, Martha Boyer, Scott Horner, Klaus Hodapp, Doug Kelly, Don McCarthy, Tom Roellig, George Rieke, Marcia Rieke, Michael Sitko, John Stansberry, Erick Young
Publikováno v:
The Astronomical Journal, Vol 167, Iss 4, p 181 (2024)
MWC 758 is a young star hosting a spiral protoplanetary disk. The spirals are likely companion-driven, and two previously identified candidate companions have been identified—one at the end the Southern spiral arm at ∼0.″6, and one interior to
Externí odkaz:
https://doaj.org/article/2d462597c67148309cc4ab3f05daa7fe
Autor:
Adolfo S. Carvalho, Lynne A. Hillenbrand, Franz-Josef Hambsch, Shawn Dvorak, Michael Sitko, Ray W. Russell, Victoria Hammond, Michael Connelley, Michael C. B. Ashley, Matthew J. Hankins
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 86 (2023)
We study the evolution of the FU Ori object V960 Mon since its outburst, using available multiwavelength photometric time series over 8 yr, complemented by several epochs of moderate-dispersion spectrophotometry. We find that the source fading can be
Externí odkaz:
https://doaj.org/article/93c6084e0efe40be953739332250884f
Autor:
Thayne Currie, Kellen Lawson, Glenn Schneider, Wladimir Lyra, John Wisniewski, Carol Grady, Olivier Guyon, Motohide Tamura, Takayuki Kotani, Hajime Kawahara, Timothy Brandt, Taichi Uyama, Takayuki Muto, Ruobing Dong, Tomoyuki Kudo, Jun Hashimoto, Misato Fukagawa, Kevin Wagner, Julien Lozi, Jeffrey Chilcote, Taylor Tobin, Tyler Groff, Kimberly Ward-Duong, William Januszewski, Barnaby Norris, Peter Tuthill, Nienke van der Marel, Michael Sitko, Vincent Deo, Sebastien Vievard, Nemanja Jovanovic, Frantz Martinache, Nour Skaf
Publikováno v:
Nature Astronomy, 6, 751-759
Direct images of protoplanets embedded in disks around infant stars provide the key to understanding the formation of gas giant planets like Jupiter. Using the Subaru Telescope and Hubble Space Telescope, we find evidence for a jovian protoplanet aro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce6a51de4d0ee8b27a367f2a127c5305
http://arxiv.org/abs/2204.00633
http://arxiv.org/abs/2204.00633
We discuss the importance of accretion in calculating disk models for young stellar objects. In particular, we show that a disk inner rim, irradiated by both the star and the accretion shocks at the stellar surface, can naturally explain recent obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b8d7289b6927ff4c1896e3e125f2410
http://arxiv.org/abs/astro-ph/0309590
http://arxiv.org/abs/astro-ph/0309590
Autor:
Bruce D. Spiess, Michael Sitkovsky, Pierpaolo Correale, Nikolaus Gravenstein, Cynthia Garvan, Timothy E. Morey, Brenda G. Fahy, Leslie Hendeles, Thomas J. Pliura, Thomas D. Martin, Velyn Wu, Corey Astrom, Danielle S. Nelson
Publikováno v:
Frontiers in Pharmacology, Vol 12 (2021)
This case report demonstrates a small repetition of the case series carried out in Italy wherein inhaled adenosine was administered to patients experiencing severe and worsening coronavirus disease-2019 (COVID-19). The two cases are important not onl
Externí odkaz:
https://doaj.org/article/9004a3edbcd44277891d44a1fecd9539
Autor:
Seongjoong Kim, Sanemichi Takahashi, Hideko Nomura, Takashi Tsukagoshi, Seokho Lee, Takayuki Muto, Ruobing Dong, Yasuhiro Hasegawa, Jun Hashimoto, Kazuhiro Kanagawa, Akimasa Kataoka, Mihoko Konishi, Hauyu Baobab Liu, Munetake Momose, Michael Sitko, Kengo Tomida
Publikováno v:
Astrophysical Journal; 1/10/2020, Vol. 888 Issue 2, p1-1, 1p
Autor:
Zachary C. Long, Eiji Akiyama, Michael Sitko, Rachel B. Fernandes, Korash Assani, Carol A. Grady, Michel Cure, William C. Danchi, Ruobing Dong, Misato Fukagawa, Yasuhiro Hasegawa, Jun Hashimoto, Thomas Henning, Shu-Ichiro Inutsuka, Stefan Kraus, Jungmi Kwon, Carey M. Lisse, Hauyu Baobabu Liu, Satoshi Mayama, Takayuki Muto
Publikováno v:
Astrophysical Journal; 5/10/2018, Vol. 858 Issue 2, p1-1, 1p
Autor:
Zachary C. Long, Rachel B. Fernandes, Michael Sitko, Kevin Wagner, Takayuki Muto, Jun Hashimoto, Katherine Follette, Carol A. Grady, Misato Fukagawa, Yasuhiro Hasegawa, Jacques Kluska, Stefan Kraus, Satoshi Mayama, Michael W. McElwain, Daehyon Oh, Motohide Tamura, Taichi Uyama, John P. Wisniewski, Yi Yang
Publikováno v:
Astrophysical Journal; 3/20/2017, Vol. 838 Issue 1, p1-1, 1p
Autor:
Jerome de Leon, Michihiro Takami, Jennifer L. Karr, Jun Hashimoto, Tomoyuki Kudo, Michael Sitko, Satoshi Mayama, Nobuyuki Kusakabe, Eiji Akiyama, Hauyu Baobab Liu, Tomonori Usuda, Lyu Abe, Wolfgang Brandner, Timothy D. Brandt, Joseph Carson, Thayne Currie, Sebastian E. Egner, Markus Feldt, Katherine Follette, Carol A. Grady
Publikováno v:
Astrophysical Journal Letters; 6/10/2015, Vol. 806 Issue 1, p1-1, 1p
Autor:
Laura Ingleby, Catherine Espaillat, Nuria Calvet, Michael Sitko, Ray Russell, Elizabeth Champney
Publikováno v:
Astrophysical Journal; 6/1/2015, Vol. 805 Issue 2, p1-1, 1p