The Filamentary Remnant of SN 1181

THE OBSERVATION

What the evidence can show.

Pa 30 is associated with the supernova witnessed in 1181 and contains an unusual hot central source within expanding debris. Detailed imaging reveals filamentary structure composed of chains of knots. Connecting the remnant with historical records allows researchers to study an explosion with a dated sky account. The precise progenitor history and survivor’s physical identity remain active research questions.

THE ILLUSTRATION

What the artwork imagines.

The nearly spherical arrangement of glowing strands creates a dramatic interpretation of the remnant and its central source. It is not a processed telescope image or a reconstruction of every filament’s position. Colors and apparent depth are artistic. The image conveys a structured aftermath while leaving detailed morphology, illumination and scale to the actual observations and their analysis.

FOLLOW THE IMAGE INTO THE STORY

The science behind this scene.

How Does Pa 30 Connect a Surviving Star to the Supernova of 1181? The Knots Around the Survivor of 1181 How Stars Die. Stellar Fates Explore single and binary star evolution How Do We Know the Life Cycle of a Star? Hidden Hypersoft X-ray Sources and the Type Ia Progenitor Search Sakurai’s Object: A Buried Star Reheats Behind Its Dust Neutrino Flavor and the Outcome of Stellar Collapse

Read the illustrated article

Keep looking.

AI-generated historical reconstruction of a Chinese observer recording the guest star of 1181.

The Guest Star Recorded in 1181

AI-generated concept of Pa 30’s hot stellar remnant driving a wind through surrounding debris.

The Hot Source at Pa 30’s Center

AI-generated view of Gemini North with an illustrative Pa 30 inset, not an observatory photograph.

Gemini North and the Pa 30 Investigation