About Celestiar

Celestiar was born from a simple idea: some dates are never forgotten. A birth, an encounter, a “yes” whispered under the stars. The sky always remembers.

With the Instant Céleste collection, we turn that memory into an art poster: you choose a design among our five skies, you entrust us with a first name, a date, a time and a city — and we compose your poster, golden letter after golden letter. Each order is printed on 250 gsm fine art paper, carefully framed, then delivered within 6 to 10 business days to France and Belgium.

With Orbs of Life, you choose a pearl, then give us a first name, a place, a date and a short phrase: we compose your poster, printed and framed with the same care.

We are a very small shop, and that is our strength: every poster matters, and so does every customer. A question or a special request? Write to us at celestiarshop@outlook.com: we reply personally by email within 48 hours.

How your poster is made

Your poster is printed on demand on 250 g/m² matte, uncoated art paper. It comes in a 20 mm wooden frame (black or white included, oak as an option), protected by plexiglass, with a hanging kit included: ready to hang on arrival.

How your sky is computed

This calculation applies to the “Create your sky” page and the Instant Céleste visuals. On the “Create your sky” page, the positions of real stars, the Moon and the planets are calculated from astronomical data for the date, time and place you enter. For each Instant Céleste visual, the product page explains what is calculated and what is artistic styling.