Postperihelion Optical Low-resolution Spectroscopy of Interstellar Comet 3I/ATLAS
3I/ATLAS is the third interstellar object discovered on UT 2025 July 1, when it was inbound at a heliocentric distance of r _h = 4.51 au. Preperihelion optical spectroscopic observations at r _h < 3 au suggested that 3I/ATLAS resembled “carbon-chain-depleted” comets in the solar system. In contrast...
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| Hoofdauteurs: | , , , , , |
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| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
IOP Publishing
2026-01-01
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| Reeks: | The Astrophysical Journal Letters |
| Onderwerpen: | |
| Online toegang: | https://doi.org/10.3847/2041-8213/ae4c5b |
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