The Man Who Found Pluto[2]# Astronomy - 天文
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That's it!
It was the 18th of February when Clyde examined his plates of the star field
around Delta Geminorum, the fourth brightest star in Gemini. There, a faint
15th-magnitude pinprick of light equivalent to a candle seen from a distance
of 300 miles (480 kilometers) lost its four-billion-year-old anonymity.
In the sky, there are 15 million stars brighter than the pinprick Clyde spied
hopping across a corner of the Gemini star fields. Blink comparing the
position of the anonymous little pinpo
It was the 18th of February when Clyde examined his plates of the star field
around Delta Geminorum, the fourth brightest star in Gemini. There, a faint
15th-magnitude pinprick of light equivalent to a candle seen from a distance
of 300 miles (480 kilometers) lost its four-billion-year-old anonymity.
In the sky, there are 15 million stars brighter than the pinprick Clyde spied
hopping across a corner of the Gemini star fields. Blink comparing the
position of the anonymous little pinpo