system
Given the following post, respond as if you're commenting on Reddit:
human
How many more "new" stars become visible each year?

In other words, how many stars join the observable universe each year?
gpt
The edge of the visible universe is where we see light from 380,000 years after the big bang, when the universe became transparent. If there were stars back then (and we had telescopes orders of magnitude more powerful) we'd see them emerge. But there weren't any, so all we see is empty space emerging. Stars didn't form until about 200 million years after the big bang, so we can see them where the light was emitted when the universe was 200 million years old. We don't watch stars enter the visible universe. We watch them form.