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Part 1: Document Description
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Citation |
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Title: |
Simulation data on the effects of a stellar encounter on the protoplanetary disk of the early Solar System |
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Identification Number: |
doi:10.26165/JUELICH-DATA/9Z9K47 |
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Distributor: |
Jülich DATA |
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Date of Distribution: |
2025-09-10 |
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Version: |
1 |
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Bibliographic Citation: |
Wagner, Frank W.; Pfalzner, Susanne, 2025, "Simulation data on the effects of a stellar encounter on the protoplanetary disk of the early Solar System", https://doi.org/10.26165/JUELICH-DATA/9Z9K47, Jülich DATA, V1 |
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Citation |
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Title: |
Simulation data on the effects of a stellar encounter on the protoplanetary disk of the early Solar System |
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Identification Number: |
doi:10.26165/JUELICH-DATA/9Z9K47 |
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Authoring Entity: |
Wagner, Frank W. (Forschungszentrum Jülich) |
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Pfalzner, Susanne (Forschungszentrum Jülich) |
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Software used in Production: |
REBOUND |
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Grant Number: |
flybycluster |
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Grant Number: |
punch_astro |
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Distributor: |
Jülich DATA |
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Access Authority: |
Wagner, Frank |
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Depositor: |
Wagner, Frank |
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Date of Deposit: |
2025-08-01 |
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Study Scope |
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Keywords: |
Astronomy and Astrophysics |
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Abstract: |
Simulation data are provided on the gravitational effects of a stellar flyby on the non-viscous circumstellar disk of the early Solar System. The disk size is fixed at 150 au, and the perturbing star (mass ratio 0.8 relative to the Sun) approaches to within 110 au at periastron, following a 70° inclined orbit with an argument of periastron of 80°. The data can be used for visualising particle properties. The data are openly available via the DESTINY project. |
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Kind of Data: |
Simulation Data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Notes: |
CC0 Waiver |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.3847/2041-8213/ae0e74 |
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Bibliographic Citation: |
Pfalzner, S., Wagner, F. W. & Gibbon, P. Trans-Neptunian Object Colors as Evidence for a Past Close Stellar Flyby to the Solar System. ApJL 992, L32 (2025). |
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Label: |
data_files.tgz.part_0 |
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Notes: |
application/gzip |
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Label: |
data_files.tgz.part_1 |
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Notes: |
application/octet-stream |
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Label: |
data_files.tgz.part_2 |
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Notes: |
application/octet-stream |
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Label: |
preflyby_disc.dat |
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Text: |
initial state data file |
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Notes: |
text/x-fixed-field |
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Label: |
README.md |
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Notes: |
text/markdown |
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Label: |
stellar_flyby_final_snapshot.dat |
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Text: |
final state data file |
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Notes: |
text/x-fixed-field |