Illustrations of various different exoplanets
2026-01-12 580词 中等
The observations show that the two innermost planets take about seven and 25 days to circle their host star, respectively, suggesting that the orbit of each planet in this system should be about 3.6 times as long as that of the last. It should follow, then, that the third planet passes by the host star once every 90 days or so. But between each of the three times TESS observed the third planet, a staggering 900 days had passed.
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