Tycho can be hard to find when it's near the terminator and the rays aren't visible. Use nearby and unmistakable Clavius to find it.
There is also an
Selected Areas Program page on Tycho.
Akkana's note: we later learned from the Times Atlas that the potato-shaped crater is called Heinsius N.
|Chart 63||Moon-Lite Atlas for chart 64||Chart 65|