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Aislyn Bell

ORCID: 0000-0003-1946-4852
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About
Contact & Profiles
A5048906985
Research Areas
  • Stellar, planetary, and galactic studies
  • Astronomy and Astrophysical Research
  • Advanced Thermodynamics and Statistical Mechanics
  • Gamma-ray bursts and supernovae
  • Solar and Space Plasma Dynamics
  • Solar Radiation and Photovoltaics
  • Astrophysics and Star Formation Studies

Center for Astrophysics Harvard & Smithsonian
 2024

University of Colorado Boulder
 2023-2024

 KMT-2023-BLG-1431Lb: A New q < 10−4 Microlensing Planet from a Subtle Signature
OPENALEX - Publications 
Aislyn Bell Jiyuan Zhang Weicheng Zang Youn Kil Jung Jennifer C. Yee and 69 more Hongjing Yang T. Sumi A. Udalski Michael D. Albrow Sun‐Ju Chung Andrew Gould Cheongho Han Kyu‐Ha Hwang Yoon-Hyun Ryu In-Gu Shin Yossi Shvartzvald Sang-Mok Cha Dong-Jin Kim Seung‐Lee Kim Chung‐Uk Lee DongJoo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge Yunyi Tang J. McCormick Subo Dong Zhuokai Liu Leandro de Almeida Shude Mao Dan Maoz Wei Zhu Fumio Abe Richard Barry D. P. Bennett Aparna Bhattacharya I. A. Bond Hirosane Fujii Akihiko Fukui Ryusei Hamada Yuki Hirao Stela Ishitani Silva Y. Itow Rintaro Kirikawa Iona Kondo Naoki Koshimoto Y. Matsubara Sho Matsumoto Shota Miyazaki Y. Muraki Arisa Okamura Greg Lmschenk ‪Clément Ranc Nicholas J. Rattenbury Yuki Satoh D. Suzuki Taiga Toda Mio Tomoyoshi P. J. Tristram Aikaterini Vandorou Hibiki Yama Kansuke Yamashita P. Mróz J. Skowron R. Poleski M. K. Szymański I. Soszyński P. Pietrukowicz S. Kozłowski K. Ulaczyk K. Rybicki Patryk Iwanek Marcin Wrona M. Gromadzki

Abstract The current studies of microlensing planets are limited by small number statistics. Follow-up observations high-magnification events can efficiently form a statistical planetary sample. Since 2020, the Korea Microlensing Telescope Network (KMTNet) and Las Cumbres Observatory (LCO) global network have been conducting follow-up program for KMTNet events. Here, we report detection analysis event, KMT-2023-BLG-1431, which subtle (0.05 mag) short-lived (5 hr) signature was characterized...

10.1088/1538-3873/ad48b8 article EN Publications of the Astronomical Society of the Pacific 2024-05-01
 KMT-2023-BLG-1431Lb: A New $q < 10^{-4}$ Microlensing Planet from a Subtle Signature
OPENALEX - Publications 
Aislyn Bell Jiyuan Zhang Youn Kil Jung Jennifer C. Yee Hongjing Yang and 68 more Takahiro Sumi A. Udalski Michael D. Albrow Sun‐Ju Chung Andrew Gould Cheongho Han Kyu‐Ha Hwang Yoon-Hyun Ryu In-Gu Shin Yossi Shvartzvald Weicheng Zang Sang-Mok Cha Dong-Jin Kim Seung‐Lee Kim Chung‐Uk Lee Dong-Joo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge Yunyi Tang J. McCormick Subo Dong Zhuokai Liu Shude Mao Dan Maoz Wei Zhu Fumio Abe Richard Barry D. P. Bennett Aparna Bhattacharya I. A. Bond Hirosane Fujii Akihiko Fukui Ryusei Hamada Yuki Hirao Stela Ishitani Silva Y. Itow Rintaro Kirikawa Iona Kondo Naoki Koshimoto Y. Matsubara Sho Matsumoto Shota Miyazaki Y. Muraki Arisa Okamura Greg Olmschenk ‪Clément Ranc Nicholas J. Rattenbury Yuki Satoh D. Suzuki Taiga Toda Mio Tomoyoshi P. J. Tristram Aikaterini Vandorou Hibiki Yama Kansuke Yamashita P. Mróz J. Skowron R. Poleski M. K. Szymański I. Soszyński P. Pietrukowicz S. Kozłowski K. Ulaczyk K. Rybicki Patryk Iwanek Marcin Wrona M. Gromadzki

The current studies of microlensing planets are limited by small number statistics. Follow-up observations high-magnification events can efficiently form a statistical planetary sample. Since 2020, the Korea Microlensing Telescope Network (KMTNet) and Las Cumbres Observatory (LCO) global network have been conducting follow-up program for KMTNet events. Here, we report detection analysis event, KMT-2023-BLG-1431, which subtle (0.05 magnitude) short-lived (5 hours) signature was characterized...

10.48550/arxiv.2311.13097 preprint EN other-oa arXiv (Cornell University) 2023-01-01
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