Search Results - "Otsubo, Ikki"
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On the observational behaviour of the highly polarized Type IIn supernova SN 2017hcc
Published in Monthly notices of the Royal Astronomical Society (21-09-2019)“…ABSTRACT We present the results based on photometric (Swift UVOT), broad-band polarimetric (V and Rbands) and optical spectroscopic observations of the Type…”
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Evidence for planetary hypothesis for PTFO 8-8695 b with five-year optical/infrared monitoring observations
Published in Publications of the Astronomical Society of Japan (01-04-2020)“…Abstract PTFO 8-8695 b (CVSO 30 b) is a young planet candidate whose host star is a $\sim\!\!{2.6}$-Myr-old T-Tauri star, and there have been continuous…”
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ASASSN-18aan: An eclipsing SU UMa-type cataclysmic variable with a 3.6-hr orbital period and a late G-type secondary star
Published in Publications of the Astronomical Society of Japan (01-10-2021)“…Abstract We report photometric and spectroscopic observations of the eclipsing SU UMa-type dwarf nova ASASSN-18aan. We observed the 2018 superoutburst with 2.3…”
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Evidence for planetary hypothesis for PTFO 8-8695b with five-year optical/infrared monitoring observations
Published 01-01-2020“…PTFO 8-8695b (CVSO 30b) is a young planet candidate whose host star is a $\sim$ 2.6 Myr-old T-Tauri star, and there have been continuous discussions about the…”
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Journal Article -
5
ASASSN-18aan: An Eclipsing SU UMa-type Cataclysmic Variable with a 3.6-hour Orbital Period and a Late G-type Secondary Star
Published 09-02-2021“…We report photometric and spectroscopic observations of the eclipsing SU UMa-type dwarf nova ASASSN-18aan. We observed the 2018 superoutburst with 2.3 mag…”
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Journal Article -
6
On the observational behaviour of the highly polarized Type IIn supernova SN 2017hcc
Published 06-07-2019“…We present the results based on photometric ($Swift$ UVOT), broad-band polarimetric ($V$ and $R$-band) and optical spectroscopic observations of the Type IIn…”
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Journal Article