Questions worth looking at twice.

A backyard before-and-after study of AT 2026aabo in our neighboring Andromeda Galaxy, built from nineteen observing sessions and a reconstructed Siril workflow.

An interactive Siril processing graph, editing timeline, and reproducibility ledger showing how a 25-hour Andromeda portrait became a controlled nova comparison.

An interactive Siril processing graph, editing timeline, and reproducibility ledger showing how two observing eras became a controlled supernova comparison.

A backyard before-and-after study of SN 2026aaiv, with a shared galaxy background, isolated point-source experiment, and fully reconstructed Siril workflow.

Cross a vast Milky Way-mode panorama from the Andromeda system through Perseus and Cassiopeia, connecting nearby clusters, dark clouds, stellar nurseries, and neighboring galaxies.

An interactive map of aperture, focal length, and focal ratio across amateur telescopes, with verified retail pricing coming soon.

A controlled comparison of native-scale data, conventional Lanczos-4 enlargement, and AI-assisted super-resolution applied to the same M27 observation.

Cross the northern Milky Way from Cygnus down into Vulpecula, explore stellar nurseries, supernova debris, planetary nebulae, clusters, and a background galaxy.

Trace the northern Milky Way into ionized nebulae, dark molecular clouds, young clusters, and wind-blown structures across Cepheus and Cygnus.

Follow the Milky Way's bright Sagittarius star clouds into linked stellar nurseries around the Lagoon, Trifid, Eagle, and Swan nebulae.

Compare how field of view and accepted integration change the presentation of the same deep-sky subjects across the S30 Pro, F30, S50, and WO Z61 + ASI662 imaging rigs.

A community study of whether target geometry, tracking drift, capture settings, observation age, and local conditions help explain dropped frames.