Fly Through a Star-Studded Nebula [video]
video.nationalgeographic.com
video.nationalgeographic.com
I wonder how it would affect myths and culture to look up at that every night...
The Orion Nebula is about 24 light years across, a million c would mean we pass through it in about 750 seconds. The point of view clearly moves faster than that. How hard exactly is hard to judge (I think it also changes speed) but it looks like going through the whole nebula would take somewhere between 75s (10 million c) and 7.5s (100 million c).