Evidence for Primordial Alignment II: Insights from Stellar Obliquity Measurements for Hot Jupiters in Compact Multiplanet Systems
A significant fraction of hot Jupiters have orbital axes misaligned with their host stars’ spin axes. The large stellar obliquities of these giants have long been considered potential signatures of high-eccentricity migration, which is expected to clear out any nearby planetary companions. This scen...
| Main Authors: | , , , , , , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
IOP Publishing
2025-01-01
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| 丛编: | The Astronomical Journal |
| 主题: | |
| 在线阅读: | https://doi.org/10.3847/1538-3881/ad9dd5 |