Show simple item record

Shock shaping? Nebular spectroscopy of nova V906 Carinae

dc.contributor.authorHarvey, E.J.
dc.contributor.authorAydi, E.
dc.contributor.authorIzzo, L.
dc.contributor.authorMorisset, C.
dc.contributor.authorDarnley, M.J.
dc.contributor.authorFitzgerald, K.
dc.contributor.authorMolaro, P.
dc.contributor.authorMurphy-Glaysher, F.
dc.contributor.authorRedman, M.P.
dc.contributor.authorShrestha, M.
dc.date.accessioned2024-08-12T01:35:58Z
dc.date.available2024-08-12T01:35:58Z
dc.date.issued2023-03-22
dc.identifier.citationÉ J Harvey, E Aydi, L Izzo, C Morisset, M J Darnley, K Fitzgerald, P Molaro, F Murphy-Glaysher, M P Redman, M Shrestha, Shock shaping? Nebular spectroscopy of nova V906 Carinae, Monthly Notices of the Royal Astronomical Society, Volume 521, Issue 3, May 2023, Pages 4750–4762, https://doi.org/10.1093/mnras/stad825
dc.identifier.issn0035-8711
dc.identifier.doi10.1093/mnras/stad825
dc.identifier.urihttp://hdl.handle.net/10150/674119
dc.description.abstractV906 Carinae was one of the best observed novae of recent times. It was a prolific dust producer and harboured shocks in the early evolving ejecta outflow. Here, we take a close look at the consequences of these early interactions through study of high-resolution Ultraviolet and Visual Echelle spectrograph spectroscopy of the nebular stage and extrapolate backwards to investigate how the final structure may have formed. A study of ejecta geometry and shaping history of the structure of the shell is undertaken following a spectral line small SHAPE model fit. A search for spectral tracers of shocks in the nova ejecta is undertaken and an analysis of the ionized environment. Temperature, density, and abundance analyses of the evolving nova shell are presented. © 2023 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.
dc.language.isoen
dc.publisherOxford University Press
dc.rights© 2023 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/).
dc.rights.urihttps://creativecommons.org/ licenses/by/4.0/
dc.subjectatomic processes
dc.subjectline: profiles
dc.subjectoutflows
dc.subjectshock waves
dc.subjectstars: mass-loss
dc.subjectstars: winds
dc.subjecttransients: novae
dc.titleShock shaping? Nebular spectroscopy of nova V906 Carinae
dc.typeArticle
dc.typetext
dc.contributor.departmentSteward Observatory, University of Arizona
dc.identifier.journalMonthly Notices of the Royal Astronomical Society
dc.description.noteOpen access article
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal Published Version
dc.source.journaltitleMonthly Notices of the Royal Astronomical Society
refterms.dateFOA2024-08-12T01:35:58Z


Files in this item

Thumbnail
Name:
stad825.pdf
Size:
1.848Mb
Format:
PDF
Description:
Final Published Version
Download

This item appears in the following Collection(s)

Show simple item record

© 2023 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's license is described as © 2023 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/).