У вашего броузера проблема в совместимости с HTML5
Is it possible to view stars in daylight, other than our sun. Of course. You just need to know where to look.
Here i used my computer controlled telescope mount: synced it with the moon, and then did a goto to Betelgeuse. If you have a mount with setting circles, you can use these to perform the same thing. This needs some more planning, but i've done this in the past.
Guess some folks won't get it (kof... flattards... kof)...