How did asteroid (7482) 1994 PC1 get its "face"? Is it reconstructed from optical or radar imaging, or something else?
Why do we use FITS format for scientific images especially in astronomy? How is it different from formats such as JPEG, PNG etc?
If I can't unscramble an egg, how do Astronomers unscramble views gravitationally lensed by complex mass distributions?
Are there any astronomical phenomena that could emit strong radio waves with multiples of a discrete frequency?
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