Shock shaping? Nebular spectroscopy of nova V906 Carinae

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Shock shaping? Nebular spectroscopy of nova V906 Carinae. / Harvey, E. J.; Aydi, E.; Izzo, L.; Morisset, C.; Darnley, M. J.; Fitzgerald, K.; Molaro, P.; Murphy-Glaysher, F.; Redman, M. P.; Shrestha, M.

In: Monthly Notices of the Royal Astronomical Society, Vol. 521, No. 3, 23.03.2023, p. 4750-4762.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Harvey, EJ, Aydi, E, Izzo, L, Morisset, C, Darnley, MJ, Fitzgerald, K, Molaro, P, Murphy-Glaysher, F, Redman, MP & Shrestha, M 2023, 'Shock shaping? Nebular spectroscopy of nova V906 Carinae', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 3, pp. 4750-4762. https://doi.org/10.1093/mnras/stad825

APA

Harvey, E. J., Aydi, E., Izzo, L., Morisset, C., Darnley, M. J., Fitzgerald, K., Molaro, P., Murphy-Glaysher, F., Redman, M. P., & Shrestha, M. (2023). Shock shaping? Nebular spectroscopy of nova V906 Carinae. Monthly Notices of the Royal Astronomical Society, 521(3), 4750-4762. https://doi.org/10.1093/mnras/stad825

Vancouver

Harvey EJ, Aydi E, Izzo L, Morisset C, Darnley MJ, Fitzgerald K et al. Shock shaping? Nebular spectroscopy of nova V906 Carinae. Monthly Notices of the Royal Astronomical Society. 2023 Mar 23;521(3):4750-4762. https://doi.org/10.1093/mnras/stad825

Author

Harvey, E. J. ; Aydi, E. ; Izzo, L. ; Morisset, C. ; Darnley, M. J. ; Fitzgerald, K. ; Molaro, P. ; Murphy-Glaysher, F. ; Redman, M. P. ; Shrestha, M. / Shock shaping? Nebular spectroscopy of nova V906 Carinae. In: Monthly Notices of the Royal Astronomical Society. 2023 ; Vol. 521, No. 3. pp. 4750-4762.

Bibtex

@article{5732b6bc225147aea238ec25474dbc7e,
title = "Shock shaping? Nebular spectroscopy of nova V906 Carinae",
abstract = "V906 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 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 nov a shell are presented.",
keywords = "atomic processes, line: profiles, shock waves, stars: mass-loss, stars: winds, outflows, transients: novae, SHELL, SAGITTARII, EVOLUTION, CLASSIFICATION, POLARIMETRY, ABSORPTION, OUTBURST, OUTFLOWS, REMNANT, SPECTRA",
author = "Harvey, {E. J.} and E. Aydi and L. Izzo and C. Morisset and Darnley, {M. J.} and K. Fitzgerald and P. Molaro and F. Murphy-Glaysher and Redman, {M. P.} and M. Shrestha",
year = "2023",
month = mar,
day = "23",
doi = "10.1093/mnras/stad825",
language = "English",
volume = "521",
pages = "4750--4762",
journal = "Royal Astronomical Society. Monthly Notices",
issn = "0035-8711",
publisher = "Oxford University Press",
number = "3",

}

RIS

TY - JOUR

T1 - Shock shaping? Nebular spectroscopy of nova V906 Carinae

AU - Harvey, E. J.

AU - Aydi, E.

AU - Izzo, L.

AU - Morisset, C.

AU - Darnley, M. J.

AU - Fitzgerald, K.

AU - Molaro, P.

AU - Murphy-Glaysher, F.

AU - Redman, M. P.

AU - Shrestha, M.

PY - 2023/3/23

Y1 - 2023/3/23

N2 - V906 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 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 nov a shell are presented.

AB - V906 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 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 nov a shell are presented.

KW - atomic processes

KW - line: profiles

KW - shock waves

KW - stars: mass-loss

KW - stars: winds, outflows

KW - transients: novae

KW - SHELL

KW - SAGITTARII

KW - EVOLUTION

KW - CLASSIFICATION

KW - POLARIMETRY

KW - ABSORPTION

KW - OUTBURST

KW - OUTFLOWS

KW - REMNANT

KW - SPECTRA

U2 - 10.1093/mnras/stad825

DO - 10.1093/mnras/stad825

M3 - Journal article

VL - 521

SP - 4750

EP - 4762

JO - Royal Astronomical Society. Monthly Notices

JF - Royal Astronomical Society. Monthly Notices

SN - 0035-8711

IS - 3

ER -

ID: 345314586