Multiwavelength Properties of the Newly Discovered Dwarf Nova ASASSN-21kt

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dc.contributor.authorBandeira, Victor
dc.contributor.authorOliveira, Raimundo Lopes de
dc.contributor.authorSokolovsky, Kirill V.
dc.contributor.authorMukai, Koji
dc.date.accessioned2021-08-18T17:50:51Z
dc.date.available2021-08-18T17:50:51Z
dc.date.issued2021-08
dc.description.abstractWe report on archival XMM-Newton and post-outburst Swift observations of the newly discovered dwarf nova ASASSN-21kt. Its pre-outburst X-ray emission is consistent with that of a collisionally ionized, thermal plasma with kT=8.1⁺¹⁰˙²₋₂.₅ keV and Lᵪ₀.₂₋₁₂ₖₑᵥ = 7 × 10³² erg s⁻¹, with no clear modulation. Multiple optical outbursts revealed by Gaia and time evolution of the last one followed by the All-Sky Automated Survey for Supernovae, and X-ray properties presented here support the dwarf nova classification of ASASSN-21kt.en
dc.description.urihttps://iopscience.iop.org/article/10.3847/2515-5172/ac19a3en
dc.format.extent6 pagesen
dc.genrejournal articlesen
dc.identifierdoi:10.13016/m2jliv-idqq
dc.identifier.citationBandeira, Victor et al.; Multiwavelength Properties of the Newly Discovered Dwarf Nova ASASSN-21kt; Research Notes of the AAS, Volume 5, Number 8, August 2021; https://doi.org/10.3847/2515-5172/ac19a3en
dc.identifier.issnhttps://doi.org/10.3847/2515-5172/ac19a3
dc.identifier.urihttp://hdl.handle.net/11603/22536
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Center for Space Sciences and Technology (CSST) / Center for Research and Exploration in Space Sciences & Technology II (CRSST II)
dc.rightsAttribution 4.0 International (CC BY 4.0)*
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.titleMultiwavelength Properties of the Newly Discovered Dwarf Nova ASASSN-21kten
dc.typeTexten
dcterms.creatorhttps://orcid.org/0000-0002-8286-8094en

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