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Tianyu-Search for the Second Solar System and Explore the Dynamic Univers
DOI: 10.15940/j.cnki.0001-5245.2024.04.001 Bibcode: 2024AcASn..65...34F

Shi, X.; Yang, M.; Lin, J. +32 more

Giant planets like Jupiter and Saturn, play important roles in the formation and habitability of Earth-like planets. The detection of solar system analogs that have multiple cold giant planets is essential for our understanding of planet habitability and planet formation. Although transit surveys such as Kepler and Transiting Exoplanet Survey Sate…

2024 Acta Astronomica Sinica
Gaia 3
Large-scale CO Multi-line Observations of the S187 HII Region
DOI: 10.15940/j.cnki.0001-5245.2024.05.001 Bibcode: 2024AcASn..65...45X

Chen, X. P.; Sun, Y.; Xu, X. Y. +1 more

The strong feedback of massive stars profoundly affects the interstellar medium around them, and may trigger the formation of next-generation stars. S187 is a massive star formation region located in the second quadrant of the Milky Way, showing a ``Collect and Collapse" triggered star formation pattern. Based on the $^{12}\mathrm{CO}$/$^{13}\math…

2024 Acta Astronomica Sinica
Gaia 0