Simulation data on the long-term evolution of the Solar System following a stellar flyby (ICPSR doi:10.26165/JUELICH-DATA/LGBORQ)

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Part 2: Study Description
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Document Description

Citation

Title:

Simulation data on the long-term evolution of the Solar System following a stellar flyby

Identification Number:

doi:10.26165/JUELICH-DATA/LGBORQ

Distributor:

Jülich DATA

Date of Distribution:

2025-09-10

Version:

1

Bibliographic Citation:

Wagner, Frank W.; Pfalzner, Susanne, 2025, "Simulation data on the long-term evolution of the Solar System following a stellar flyby", https://doi.org/10.26165/JUELICH-DATA/LGBORQ, Jülich DATA, V1

Study Description

Citation

Title:

Simulation data on the long-term evolution of the Solar System following a stellar flyby

Identification Number:

doi:10.26165/JUELICH-DATA/LGBORQ

Authoring Entity:

Wagner, Frank W. (Forschungszentrum Jülich)

Pfalzner, Susanne (Forschungszentrum Jülich)

Software used in Production:

GENGA

Grant Number:

pepcexa

Grant Number:

flybycluster

Distributor:

Jülich DATA

Access Authority:

Wagner, Frank

Depositor:

Wagner, Frank

Date of Deposit:

2025-08-01

Study Scope

Keywords:

Astronomy and Astrophysics

Abstract:

Simulation data are provided on the long-term evolution of the Solar System following a stellar flyby. The simulation begins at 12,000 years after the periastron passage of a perturber star and models the Sun and the four giant planets, tracking the orbital paths of several thousand massless test particles over 1 Gyr. The data can be used for visualising particle properties. The data are openly available via the DESTINY project.

Kind of Data:

Simulation Data

Methodology and Processing

Sources Statement

Data Access

Notes:

CC0 Waiver

Other Study Description Materials

Related Studies

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

Related Publications

Citation

Identification Number:

10.3847/2041-8213/ae0e74

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).

Other Study-Related Materials

Label:

data_files.tgz.part_0

Notes:

application/gzip

Other Study-Related Materials

Label:

data_files.tgz.part_1

Notes:

application/octet-stream

Other Study-Related Materials

Label:

data_files.tgz.part_2

Notes:

application/octet-stream

Other Study-Related Materials

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ini.dat

Text:

initial conditions

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text/x-fixed-field

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param.dat

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parameter file

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text/x-fixed-field

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README.md

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text/markdown

Other Study-Related Materials

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solar_system_1.0000_Gyr.dat

Text:

final state data file

Notes:

text/x-fixed-field