Searching…
Aug 28, 2025 · GJ 3512 b is a gas giant exoplanet that orbits a M-type star. Its mass is 0.461 Jupiters, it takes 203.1 days to complete one orbit of its star, and is 0.3376 AU from its star. Its discovery was announc...
GJ 3512 is a nearby star in the northern circumpolar constellation of Ursa Major. It is invisible to the naked eye but can be observed using a telescope, having an apparent visual magnitude of +15.05. [2] The star is ...
Stellar age value/uncertainties estimated from range given in ref. (Morales et al. 2019)
Oct 1, 2019 · As the number of newly discovered exoplanets - planets orbiting distant suns - continues to rise, so do unexpected surprises. Scientists say that giant exoplanet GJ 3512b shouldn't even exist ...
Architecture of the system This list shows all planetary and stellar components in the system. It gives a quick overview of the hierarchical architecture. GJ 3512, stellar object GJ 3512 b, planet, semi-major axis: 0....
Mar 19, 2022 · 科学家自然也接受了GJ3512b存在合理的情景，那么这样不可思议的行星是如何形成的，要知道以GJ3512星系早期星云的规模，只能够形成太阳质量12%的红矮星，它身边诞生的行星应该是比较小的，理论上最大也不会超过地球。
Detailed information about planet GJ 3512 b and its parameters.
Apr 18, 2023 · GJ3512是一个小星系，可能没有我们的太阳系那么大，但是在这个星系中有一颗不同的行星。 经过一番探索，天文学家感到困惑，说这颗行星不应该存在。 根据天文学家的说法，这颗行星被称为GJ3512b。 它非常巨大，几乎是木星质量的一半，属于超大行星。
Oct 2, 2019 · 瑞士伯尔尼大学（University of Bern）天文学家Christoph Mordasini等人与CARMENES西班牙德国联合研究联盟，意外在红矮星GJ 3512旁发现一颗巨行星，其质量比理论模型预测红矮星旁可拥有的行星质量还大许多，这些天文学家感到相当意外，直呼它是颗不可能存在的行星。 艺术家想像蓝色的类似…
The orbit of GJ3512b is very eccentric (e>0.4), which is difficult to explain without any planet–planet interaction. Therefore, Morales et al. (2019) proposed the existence of a second planet. Their hypothesis was supp...
