Astrophotography workflow platform

StellarDistance

A focused workspace for planning astrophotography sessions and choosing the right deep-sky targets.

Start with the planner, jump straight into targets, or open the tool you need right away.

Planner

Plan sessions, track upcoming nights, and keep your workflow organized.

Browse deep-sky targets and quickly narrow down what to shoot next.

Check conditions, forecast quality, and astro-relevant weather at a glance.

Compare dark-sky locations and evaluate where to observe or image from.

Use practical calculators for image scale, sampling, focal length, and setup.

Work out exact optical spacing for flatteners, reducers, filters, and adapters.