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SLAC completes construction of the largest digital camera built for astronomy

49 点作者 donatzsky大约 1 年前

4 条评论

defrost大约 1 年前
Earlier HN discussion: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=39927682">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=39927682</a>
EnigmaFlare大约 1 年前
Is the difference between this and a normal telescope that it has a wider field of view for the same level of detail? So you could do the same thing more slowly by taking hundreds of pictures in different directions with a normal telescope?
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User23大约 1 年前
It probably would have been clearer if the article said 3.2 gigapixel. My first reaction was bewilderment at the excitement over a 3.200 megapixel camera (yes I misread the comma).
thomascountz大约 1 年前
I&#x27;m curious about the project&#x27;s early designers; could they foresee the current impact of satellite constellations on earth-based observations? How might it have influenced the system design and&#x2F;or planned operations?
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