Planetarium Corporate Event Invitations: 5 Details

It is 19:32 and a guest is standing in the planetarium vestibule with a glass in hand while the dome door closes. The invitation said 19:30. The projection started at 19:25. Nobody had told them those were two different times. Most planetarium corporate event invitations come apart like this: not on budget, not on design, but on a line that was never written.

An invitation has one job at a planetarium: get the right person through the right door at the right minute. That takes two times, individual names, a meeting point with a floor number and a deadline people respect. Five things, all of them short enough to read in a lift.

What a planetarium corporate event invitation gets wrong about time

Doors and projection are not the same hour. If the invitation says 19:30 and the dome goes dark at 19:45, someone ends up in the foyer holding a drink while the show runs without them. Write both, plus the closing of access, as one line: Doors 19:15 · Projection starts 19:45 · Last entry 19:40. A guest reads that in six seconds, standing in a lift. And if the session starts at 20:00 sharp, say sharp — the dome technician is not restarting the projector because a taxi was late.

• Doors 19:15 — the time people can actually walk in.
• Projection 19:45 — the time the dome goes dark.
• Last entry 19:40 — the gap nobody writes down.
• "Starts at 20:00 sharp" if that is what it means, because the projector waits for nobody.

First and last name, never "and guest"

Check-in at a planetarium is nominal. "Marta Ferrer" walks through. "Marta + 1" produces a phone call at the door and a queue behind it. Ask for the name of every person when they reply — with Send The Joy, confirmations collect inside the same invitation as one ordered list, so reception works from a single screen instead of three chat threads.

And if you are inviting a whole team, do not accept "five of us are coming". Individual names mean nobody is counting heads by hand at the entrance while the rest of the group is already inside.

A planetarium invitation is not a poster. It is the door time, the meeting point and the guest list, on one link you can still edit.

The map, the room temperature and the deadline

A planetarium is rarely on the ground floor, so spell it out: main foyer, lift to level -1, dome room. Add parking, the nearest underground stop and, if the last train leaves at 23:40, that too. Dress code works better with a temperature: "light jacket, the dome sits at 19°C" tells people more than "elegant". Give the RSVP a day and an hour — "confirm by Tuesday 14, 12:00" — instead of a "let us know soon" that everyone reads as next week. Then make the link the one thing you never have to send twice: change the time, the entrance or a typo and the same link shows the new version, while guests who opened it this morning see the update without doing anything. Pick a design, fill in those five lines, send it once.