Hi All --
My sister in law has asked my advice about a birthday present for her husband who is in his 70's. He is physically in poor shape but mentally quite sharp and very computer savvy. She would like to get him something that can controlled by a smartphone, but if not that then a hand controller. This would be strictly for visual, and primarily for planets, the moon, and maybe a few nearby large deep space objects like Andromeda or the orion nebula. She would like to keep it under $500. Any suggestions? Is this even possible? I could probably talk her into a few hundred more if that would make a difference.
Thanks in advance for any replies --