Not exact, but that is 238k miles?

384,400 km

It comes to 0.013 degrees

Angular resolution for the eye is generally about 0.02 degrees

Can you see it with the naked eye?

https://www.youtube.com/watch?v=JyECrGp-Sw8

death

@jeremy you dont' see it with unaided eye, you need binoculars

or somethign

u can see tycho with the naked eye

Hmmm

Tycho is one of the few lunar craters you can actually see with the naked eye. If you stare squarely at it, you'll see a tiny, unresolved bright spot about a quarter of the way in from the southern limb.

I'll have to check that for myself

yeah go look at the moon u can see it unaided

no telescope no zoom can no binoculars

what? no, you can't

lol u can

you can see only the big craters

tycho

u can

def can't see that one without binoculars

you're 100% wrong

lol really google it

might see a dark patch or a change in color

but you can't see tycho with the unaided eye

i have seen it with the naked eye personally but this is common knowledge

no, you haven't

google it

what is its shape

If it is "unresolved", then it is below the angular resolution?

google what, why google. i can lookup apollo moon landing footage with google

google it to see if u can see tycho with the naked eye

everyone can

this is common knowledge how are u debating it

astral go google it

You can’t see Tycho, the crater - *as a crater* - with the naked eye, so the question has a false assumption. Rather you see the very large array of bright rays. The crater itself isn’t visible without optical aid. If you think you see it, you’re mistaking the central area of the rays for resolving the crater itself. At 88km across, and about 384K km distance, Tycho crater itself is less than 1 minute of visual angle across (i.e., less than 1/60th of one degree across).

there ya go, google says you're wrong

If it is "unresolved" tho...
Then it still works technically, angular resolution 0.02 degrees, crater about 0.013 degrees

ya it'd be close

that's enough to depend on teh person too

For example, we can see stars, but they are a blur. Angular resolution doesn't just stop vision of course.