Optional. Link Meta to post your astronomy findings to Facebook, Instagram, or Threads.

Choose how Stellar Citizen looks. Dark is the default for night-sky work.

Aurora and eclipse warnings based on your observing location.

Review recent telescope connections and slew commands from your observing sessions.

Remote team sync requires Zooniverse sign-in. Shared team names, member stats, and activity feed entries are stored on our Cloudflare Worker and D1 database. Leaving a team removes your membership and activities; contact hello@arcanedoma.in to request deletion of remaining team data.

Spend observatory credits to queue imaging when local skies are cloudy.

Generate a 3D-printable focus mask sized to your telescope aperture.

Download your observation log and account data for backup or analysis.

You're on Free. Explorer is next — interactive sky map, AR finder, and payments for testing.