00:00When we talk about a planetary parade as something you can see in the sky, it's that the planets
00:17appear in a roughly line-like position across the sky.
00:41Mercury just kind of crawls away from the sun for a few nights and we can see it right
00:46after sunset or right before sunrise and it goes behind the sun again as it goes around
00:51the sun.
00:54That's why it's a tricky planet to observe.
00:56But it's there.
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