Frequently Asked Questions

Can I Use Non-Astronomical Data?

Yes. Generic dataset, visualisation, selection, annotation, image and machine-learning plugins are not tied to astronomy.

Do I Need Labels?

No. Exploration and annotation can begin without labels. Supervised training requires suitable target information.

Can I Use Data Larger Than Memory?

Yes, when the dataset source and selected plugins support lazy or streamed access.

What is the Difference Between Focus and Selection?

Focus is one row. A selection set is a group of rows.

What is the Difference Between a Dataset and an Artifact?

A dataset is a working input. An artifact is a generated result. A tabular artifact can be promoted to a dataset.

Are Plugins Trusted?

Enabled plugins execute Python code with the application’s permissions. Install only plugins you trust.

Where are Layouts Stored?

Layouts are currently saved in astronomicAL/layouts

Can I Use a Model Outside AstronomicAL?

Yes, when the model format and recipe support export. Keep the model manifest and preprocessing requirements with the saved model.