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kady kady
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A month ago

If we say that an object is 1,000 light-years away, how does that affect how we see it?



We see it as it looked 1,000 years ago.



We see it as it would appear to our ancestors 1,000 years ago.



We see it as it looked 1,000 light-years ago.



We see it as it is right now, but it appears 1,000 times dimmer.

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ASTRO

ASTRO


Edition: 3rd
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RobnHoodRobnHood
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A month ago
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