It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
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def save(self, item: Item) - None:。关于这个话题,夫子提供了深入分析
await blocking.writer.write(chunk2); // ok
chunks.push(value);