Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Kate Y L Su"'
Autor:
Kate Y. L. Su, Grant M. Kennedy, G. H. Rieke, A. Meredith Hughes, Yu-Chia Lin, Jamar Kittling, Alan P. Jackson, Ramya M. Anche, Hauyu Baobab Liu
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 1, p 43 (2023)
RZ Piscium (RZ Psc) is well known in the variable star field because of its numerous irregular optical dips in the past 5 decades, but the nature of the system is heavily debated in the literature. We present multiyear infrared monitoring data from S
Externí odkaz:
https://doaj.org/article/8baeaea2775345ec9446269700496668
Autor:
András Gáspár, Schuyler Grace Wolff, George H. Rieke, Jarron M. Leisenring, Jane Morrison, Kate Y. L. Su, Kimberly Ward-Duong, Jonathan Aguilar, Marie Ygouf, Charles Beichman, Jorge Llop-Sayson, Geoffrey Bryden
Publikováno v:
Nature Astronomy.
Planetary debris disks around other stars are analogous to the Asteroid and Kuiper belts in the Solar System. Their structure reveals the configuration of small bodies and provides hints for the presence of planets. The nearby star Fomalhaut hosts on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce551351ad3089956573556683a8b65
https://doi.org/10.1038/s41550-023-01962-6
https://doi.org/10.1038/s41550-023-01962-6
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 495:1943-1957
We investigate whether the tentative correlation between planets and debris discs which has been previously identified can be confirmed at high significance. We compile a sample of 201 stars with known planets and existing far infrared observations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::808d87c99b74eb23a433beb6990d6271
https://doi.org/10.1093/mnras/staa1316
https://doi.org/10.1093/mnras/staa1316
Publikováno v:
Nature Astronomy. 4:328-338
The Spitzer Space Telescope enabled the detection and characterization of infrared excess — attributed to thermal emission from circumstellar dust — towards more than 1,000 main-sequence stars and more than 40 white dwarfs. These systems have bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1f3056589bd74c34abb2fd4e9be3a68
https://doi.org/10.1038/s41550-020-1067-6
https://doi.org/10.1038/s41550-020-1067-6
We report on five years of 3-5 micron photometry measurements obtained by warm Spitzer to track the dust debris emission in the terrestrial zone of HD 166191 in combination with simultaneous optical data. We show that the debris production in this yo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea38ebac0a3373ddbea5b9a7cb8c1475
http://wrap.warwick.ac.uk/163837/7/WRAP-Star-sized-impact-produced-dust-clump-terrestrial-zone-HD-166191-2022.pdf
http://wrap.warwick.ac.uk/163837/7/WRAP-Star-sized-impact-produced-dust-clump-terrestrial-zone-HD-166191-2022.pdf
Autor:
Attila Moór, Péter Ábrahám, Ágnes Kóspál, Kate Y L Su, George H Rieke, Krisztián Vida, Gianni Cataldi, Attila Bódi, Zsófia Bognár, Borbála Cseh, Géza Csörnyei, Nóra Egei, Anikó Farkas, Ottó Hanyecz, Bernadett Ignácz, Csilla Kalup, Réka Könyves-Tóth, Levente Kriskovics, László Mészáros, András Pál, András Ordasi, Krisztián Sárneczky, Bálint Seli, Ádám Sódor, Róbert Szakáts, József Vinkó, Gabriella Zsidi
Extreme debris discs are characterized by unusually strong mid-infrared excess emission, which often proves to be variable. The warm dust in these discs is of transient nature and is likely related to a recent giant collision occurring close to the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08044f3a3fc9882eab47c1aa8e967351
Publikováno v:
The Astrophysical Journal. 939:108
Many white dwarfs host disks of dust produced by disintegrating planetesimals and revealed by infrared excesses. The disk around G29-38 was the first to be discovered and is now well-observed, yet we lack a cohesive picture of its geometry and dust p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e32cf0ea744cb1430d4f48c7a1b1d9b9
https://doi.org/10.3847/1538-4357/ac9a4a
https://doi.org/10.3847/1538-4357/ac9a4a
Autor:
Jared R. Males, Jaren N. Ashcraft, Elisabeth C. Matthews, Jamison Noenickx, Ewan S. Douglas, Mamadou N'Diaye, Jennifer Lumbres, Kerry L. Gonzales, Garreth Ruane, Kian Milani, Christopher C. Stark, George A. Smith, Leonid Pogorelyuk, Thomas Connors, Daewook Kim, Supriya Chakrabarti, Oscar M. Montoya, Erin Maier, Kate Y. L. Su, Christian Haughwout, James Heath, John H. Debes, Heejoo Choi, Justin Hyatt, James B. Breckinridge, Elodie Choquet, Glenn Schneider, Olivier Durney, Charlotte E. Guthery
Publikováno v:
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, Dec 2020, Online Only, United States. ⟨10.1117/12.2560878⟩
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, Dec 2020, Online Only, United States. ⟨10.1117/12.2560878⟩
The Coronagraphic Debris Exoplanet Exploring Payload (CDEEP) is a Small-Sat mission concept for high contrast imaging of circumstellar disks. CDEEP is designed to observe disks in scattered light at visible wavelengths at a raw contrast level of 10^-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1186a69c6aa8d8b143a73c09704d7d5c
http://arxiv.org/abs/2109.12718
http://arxiv.org/abs/2109.12718
Autor:
Steve Ertel, Lindsay Marion, J. C. Augereau, Amy Bonsor, A. Romagnolo, Valentin Christiaens, J.-B. Le Bouquin, Johan Olofsson, Olivier Absil, Julien Milli, Denis Defrere, Kate Y. L. Su, Grant M. Kennedy
(abridged) Context. The origin of hot exozodiacal dust and its connection with outer dust reservoirs remains unclear. Aims. We aim to explore the possible connection between hot exozodiacal dust and warm dust reservoirs (> 100 K) in asteroid belts. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f28da8dbe2eb4b83ae27b5e109f2d855
https://lirias.kuleuven.be/handle/123456789/680675
https://lirias.kuleuven.be/handle/123456789/680675
Autor:
Amy Bonsor, Ted von Hippel, Siyi Xu, Laura K. Rogers, Michael Jura, Kate Y. L. Su, Simon Hodgkin
Publikováno v:
Proceedings of the International Astronomical Union. 15:33-36
AbstarctPlanetary material in the atmospheres of white dwarfs is thought to be scattered inwards from outer planetary systems. Dusty emission in the infrared traces the accretion. As the scattering of many small asteroids is a stochastic process, var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cadd5833df21e2145e6309710048a29
https://doi.org/10.1017/s1743921320000770
https://doi.org/10.1017/s1743921320000770