Awesome Dennis, great work capturing truly distant light .
Little table to put Z=4.55 into perspective
z Time the light has been traveling. Distance to the object now
0.0000715 1 million years 1 million light years
0.10 1.286 billion years 1.349 billion light years
0.25 2.916 billion years 3.260 billion light years
0.5 5.019 billion years 5.936 billion light years
1 7.731 billion years 10.147 billion light years
2 10.324 billion years 15.424 billion light years
3 11.476 billion years 18.594 billion light years
4 12.094 billion years 20.745 billion light years
5 12.469 billion years 22.322 billion light years
6 12.716 billion years 23.542 billion light years
7 12.888 billion years 24.521 billion light years
8 13.014 billion years 25.329 billion light years
9 13.110 billion years 26.011 billion light years
10 13.184 billion years 26.596 billion light years