Pluto-Berechnung und Quellen, 18.09.2026 Nur die Pluto-Berechnung nutzt diese Ergänzung zur Astronomy Engine. Alle Zahlen sind fest im Script hd-pluto.js enthalten. Die Berechnung erfolgt lokal im Browser, ohne Geburtsdaten an einen Rechendienst zu senden. Quelle: JPL DE440, Pluto-Systembaryzentrum (Target 9), ICRF. Originalkernel: https://naif.jpl.nasa.gov/pub/naif/generic_kernels/spk/planets/de440.bsp Original-SHA256: a4ce9bf9b3282becc9f4b2ac3cebe03a2ae7599981aabd7265fd8482fff7c4b5 Nutzungsregeln: https://naif.jpl.nasa.gov/naif/rules.html Eigene Approximation und Quantisierung: Daniel Bayer / Codex, 18.09.2026. Dies ist kein Originalkernel von NASA/JPL und keine Empfehlung dieser Stellen. Abdeckung der Ausgangsreihe: September 1799 bis April 2101 einschließlich Rechenpuffer; vorgesehene Geburtsjahre 1800 bis 2100. Die Beobachtererde verwendet einen begrenzten VSOP87B-Auszug, die übrigen Planeten bleiben auf der Astronomy-Engine-Basis. Die Koordinaten enthalten iterierte Lichtlaufzeit, jährliche Aberration und 77-Term-IAU2000B-Nutation; gravitative Lichtablenkung ist nicht enthalten. Zeitmodell bleibt Astronomy Engine. Die Referenzprüfung liefert keine absolute Garantie an beliebig nahen Klassifikationsgrenzen. Quellen, Original- und Ableitungshashes sowie sämtliche Copyright- und Lizenzhinweise stehen zusätzlich direkt in hd-pluto.js. Vollständige Drittanbieterhinweise ================================ /* Copyright © 2013–2018 Brandon Rhodes and available under the MIT license: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* Copyright (C) 2013-2021, NumFOCUS Foundation. All rights reserved. This library is derived, with permission, from the International Astronomical Union's "Standards of Fundamental Astronomy" library, available from http://www.iausofa.org. The ERFA version is intended to retain identical functionality to the SOFA library, but made distinct through different function and file names, as set out in the SOFA license conditions. The SOFA original has a role as a reference standard for the IAU and IERS, and consequently redistribution is permitted only in its unaltered state. The ERFA version is not subject to this restriction and therefore can be included in distributions which do not support the concept of "read only" software. Although the intent is to replicate the SOFA API (other than replacement of prefix names) and results (with the exception of bugs; any that are discovered will be fixed), SOFA is not responsible for any errors found in this version of the library. If you wish to acknowledge the SOFA heritage, please acknowledge that you are using a library derived from SOFA, rather than SOFA itself. TERMS AND CONDITIONS Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1 Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2 Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3 Neither the name of the Standards Of Fundamental Astronomy Board, the International Astronomical Union nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* MIT Astronomy library for JavaScript (browser and Node.js). https://github.com/cosinekitty/astronomy MIT License Copyright (c) 2019-2023 Don Cross Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */