User contributions for Pfalzner
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A user with 30 edits. Account created on 5 February 2016.
28 October 2024
- 14:5914:59, 28 October 2024 diff hist +1,259 Stellar flyby Added section on close flybys to the solar system Tag: Visual edit
26 September 2024
- 08:5408:54, 26 September 2024 diff hist +964 m Interstellar object Added sentence on Interstellar object formation processess Tag: Visual edit
25 September 2024
- 13:5413:54, 25 September 2024 diff hist +141 Stellar flyby Submitting using AfC-submit-wizard Tag: Disambiguation links added
- 13:5413:54, 25 September 2024 diff hist +25 N Talk:Stellar flyby Adding WikiProject tags using AfC-submit-wizard
- 13:5213:52, 25 September 2024 diff hist +1,811 N Stellar flyby New entree concerning the term "stellar flyby" Tag: Visual edit
18 September 2024
- 12:1412:14, 18 September 2024 diff hist +20 m Sedna (dwarf planet) No edit summary Tag: Visual edit
- 12:0912:09, 18 September 2024 diff hist −17 Sedna (dwarf planet) deleted VP113 as alternative name. This object shares characteristics with Sedna, but is a different object. Tags: Reverted Visual edit
17 September 2024
- 11:2611:26, 17 September 2024 diff hist +727 m Irregular moon Added reference to alternative hypothesis Tag: Visual edit
9 September 2024
- 10:3310:33, 9 September 2024 diff hist +727 Formation and evolution of the Solar System Updated on the role of passing stars for detached TNOs. Tags: nowiki added Visual edit
- 10:2510:25, 9 September 2024 diff hist +638 m Irregular moon Added an alternative origins scenario recebtly described in ApJLetter. Tag: Visual edit
- 10:2010:20, 9 September 2024 diff hist +460 m Trans-Neptunian object Added that a passing star could have lifted Sedna-like objects to their orbits. This idea has recently been published in Nature Astronomy. Tag: Visual edit
29 January 2024
- 17:2917:29, 29 January 2024 diff hist +2,493 N User:Pfalzner Transfer from germna webpage on Susanne Pfalzner current Tags: Visual edit Disambiguation links added
21 July 2023
- 14:2814:28, 21 July 2023 diff hist +1,258 Formation and evolution of the Solar System Added new paragraph on the likely birth environment of the solar system. Still some references need to be added. Tags: Visual edit Disambiguation links added
- 13:5013:50, 21 July 2023 diff hist +600 Formation and evolution of the Solar System Added information that new cosmo chemical studies doubt the existence of a late heavy bombardment Tag: Visual edit
- 13:4213:42, 21 July 2023 diff hist +583 Late Heavy Bombardment Added newer result showing that evidence for Late-heavy bombardment is weak Tag: Visual edit
- 13:2313:23, 21 July 2023 diff hist +263 Formation and evolution of the Solar System Added a link to trans-Neptunian objects of which housands exist beyond Neptune and are part of the solar system. Tag: Visual edit
- 13:1313:13, 21 July 2023 diff hist +29 m Formation and evolution of the Solar System No edit summary Tag: Visual edit
23 July 2022
- 11:3611:36, 23 July 2022 diff hist +486 m Nice model No edit summary Tags: Visual edit Mobile edit Mobile web edit
29 January 2020
- 15:5415:54, 29 January 2020 diff hist +981 m Scattered disc Two references added Tag: Visual edit
2 June 2019
- 16:4616:46, 2 June 2019 diff hist +341 Late Heavy Bombardment Added that this is only a hypothesis and added that there currently is a serious debate whether previous results have been misuinetrpretd. Added citation to Mann. Tag: Visual edit
1 January 2019
- 10:1310:13, 1 January 2019 diff hist +615 m Star formation it has been added that most stars form in clusters, reference added Tags: nowiki added Visual edit
25 September 2018
- 06:3506:35, 25 September 2018 diff hist +369 m Sednoid Added more recent reference to suggested model 1. Tag: Visual edit
18 September 2018
- 16:5616:56, 18 September 2018 diff hist −41 Formation and evolution of the Solar System The Nice model is not the same as the nebular hypothesis, because it does only say what happened after the planets formed. The formation of the Sun and planets from a gravitational collapsing cloud happened before any instability might have set in.
5 September 2018
- 18:3118:31, 5 September 2018 diff hist +111 Formation and evolution of the Solar System The Nice model does NOT describe the formation of the solar system itself. It is a model that hypothesises its evolution probably 700 million years afterwards its formation. Tag: Visual edit
2 April 2018
- 13:5113:51, 2 April 2018 diff hist +227 Formation and evolution of the Solar System →Subsequent evolution
13 February 2016
- 16:4816:48, 13 February 2016 diff hist +9 m Protoplanetary disk added "and dust" in first because the disc contain dust besides gas Tag: Visual edit
