
...from the Hayden Planetarium
in New York.
The Big Bang Theory Season 4, Episode 7

Maybe the Japanese garden
or the PLANETARIUM.
The Big Bang Theory Season 11, Episode 17

A casino, hotel rooms.Planetarium.
The Big Bang Theory Season 12, Episode 24

Yeah. I went back
to the PLANETARIUM and told them
The Big Bang Theory Season 11, Episode 10

She's the director
of the PLANETARIUM.Hi.
The Big Bang Theory Season 12, Episode 5