Emission lines due to ionizing radiation from a compact object in the remnant of Supernova 1987A

evidence

Reports narrow argon and sulphur lines at the centre of the SN 1987A remnant consistent with ionisation by a cooling neutron star or a pulsar wind nebula. Title, publication date and DOI come from the publisher listing via search; the paper was not fetched, and which of the two ionisation mechanisms dominates is described in follow-up literature as unresolved.

A evidence is not a place. Drawing it on a map would assert something about the world that no stored fact supports.

Evidence · 0

This object cites no evidence.

Timeline

No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.

Connections · 0

Assembled narrative · 0

This object does not clear the publishing floor: an assembled narrative needs a description and at least one cited piece of evidence.

Observed changes · 0

No public Signals are attached to this object. Signals show what changed and when it was observed — never a direction or a rank.

Actions

Read the assembled narrativeThis object has no public Experience: one needs a description and at least one cited piece of evidence.Continue in StudioOpen TwinTwin does not start a decision from this kind of object.ShareSaveSaved objects are part of the authenticated projection, which is declared and not yet built.

/atlas?object=EVIDENCE_EV_FRANSSON_2024_SN1987A