Isogai, Keisuke
- Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: structural changes in the accretion disk
2024/02/09 by Katsuki Muraoka, Naoto Kojiguchi, Muraoka, Katsuki +107 · 3 citations
Earth and Planetary Sciences · #85-11 #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #High-pressure geophysics and materials #Solar and Stellar Astrophysics (astro-ph.SR)
- Probing the origin of the two-component structure of broad line region by reverberation mapping of an extremely variable quasar
2023/06/24 by Nagoshi, Shumpei, Iwamuro, Fumihide, Yamada, Satoshi +5 · 2 citations
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
- Migration and Evolution of giant ExoPlanets (MEEP) I: Nine Newly Confirmed Hot Jupiters from the TESS Mission
2024/01/11 by Jack Schulte, Schulte, Jack, Joseph E. Rodriguez +147 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Stellar, planetary, and galactic studies
- MASTER OT J030227.28+191754.5: an unprecedentedly energetic dwarf nova outburst
2024/08/25 by Tampo, Yusuke, Kato, Taichi, Isogai, Keisuke +60 · 2 citations
#FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)
- Spectra of V1405 Cas at the very beginning indicate a low-mass ONeMg white dwarf progenitor
2023/10/12 by Taguchi, Kenta, Maeda, Keiichi, Maehara, Hiroyuki +9 · 1 citation
#FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR)
- SN 2021foa: the bridge between SN IIn and Ibn
2024/09/04 by Gangopadhyay, Anjasha, Dukiya, Naveen, Moriya, Takashi J +26 · 2 citations
#FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
- Spectral evolution of the narrow emission line components in optical during the 2022 nova eruption of U Scorpii
2025/03/26 by Katsuki Muraoka, Muraoka, Katsuki, Naoto Kojiguchi +43 · 2 citations
Engineering · Physics and Astronomy · #85-11 #Astrophysical Phenomena and Observations #Atomic and Molecular Physics #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Particle Accelerators and Free-Electron Lasers #Solar and Stellar Astrophysics (astro-ph.SR)
- Intermediate-luminosity Type IIP SN 2021gmj: a low-energy explosion with signatures of circumstellar material
2024/01/11 by Murai, Yuta, Tanaka, Masaomi, Kawabata, Miho +28 · 1 citation
#FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Solar and Stellar Astrophysics (astro-ph.SR)