刚才看到新闻说被小流星体撞击，其中一个镜子失准？

发自「今日水木 on PEDM00」
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FROM 222.131.31.*

真的影响不大吗？流星速度这么快？

【 在 ESSE 的大作中提到: 】
: 撞了一块C3 影响不大  
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发自「今日水木 on PEDM00」
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FROM 222.131.31.*

【 在 A1551067 的大作中提到: 】
: 可信度为零，自媒体臆想出来的
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FROM 180.167.190.*

Micrometeoroid strikes are an unavoidable aspect of operating any spacecraft, which routinely sustain many impacts over the course of long and productive science missions in space. Between May 23 and 25, NASA’s James Webb Space Telescope sustained an impact to one of its primary mirror segments. After initial assessments, the team found the telescope is still performing at a level that exceeds all mission requirements despite a marginally detectable effect in the data. Thorough analysis and measurements are ongoing. Impacts will continue to occur throughout the entirety of Webb’s lifetime in space; such events were anticipated when building and testing the mirror on the ground. After a successful launch, deployment, and telescope alignment, Webb’s beginning-of-life performance is still well above expectations, and the observatory is fully capable of performing the science it was designed to achieve.
【 在 almostaloser 的大作中提到: 】
: 真的影响不大吗？流星速度这么快？
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: 发自「今日水木 on PEDM00」
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FROM 219.143.126.*

我觉的功能未达预期就跟失败没差别，总不能说17/18成功吧？

【 在 almostaloser 的大作中提到: 】
: 估计是自我安慰的话术，肯定受影响，分辨率必然下降，当然下降后的图片也比以往任何任务的图片好。
: 发自「今日水木 on PEDM00」
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FROM 180.167.190.*