1
Discussion
Loading...
The coolest thing here is I think the Cosmic Keyhole.
Here's me with my smol 2" telescope (left) vs Hubble (right).
1
It's still amazing to me what's possible with modest equipment purely due to the availability of extremely sophisticated personal computers.
To make an image like this, I combine often dozens of hours of total exposure time in hundreds of images to average them out (this reduces noise and improves visibility of faint structures).