astronomy_find_events

io.github.cyanheads/astronomy-mcp-server · Verify this server

Search forward from a start time for the next occurrences of one sky-event class, selected by the `event` enum: solar_eclipse, lunar_eclipse, equinox, solstice, moon_quarter, opposition, conjunction, max_elongation, or perigee_apogee. Only solar_eclipse takes an observer: pass latitude and longitude to get local circumstances (contact times plus `local_visible`). Every other class is geocentric and needs no location — a lunar eclipse is the same event everywhere the Moon is up, so it returns contact times and no `local_visible`. The body-relative events (opposition, conjunction, max_elongation, perigee_apogee) require a `body`: opposition applies to the superior planets (mars through pluto), conjunction to any planet, max_elongation to mercury and venus, and perigee_apogee to the moon (perigee/apogee), earth, or a planet (perihelion/aphelion). Returns the next `count` occurrences (default 1). Start defaults to now; pass an IANA `timezone` for observer-local timestamps.