Files
astronomy/source/kotlin/doc/search-local-solar-eclipse.md
Don Cross e12d2e88c6 Updated docs: SearchRiseSet, SearchAltitude.
The documentation for SearchRiseSet and SearchAltitude needed
clarification about refraction and the part of the body solved
for (center versus limb). The JavaScript version was especially
lacking compared to documentation for the other languages.

Also documented SearchAltitude's limitations; it does not
work at or near maximum/minimum altitude.

Mention that user-defined stars are allowed for
SearchRiseSet, SearchAltitude, and SearchHourAngle.

Fixed a couple places where the Kotlin documentation had
broken links to other functions.
2022-11-27 12:42:48 -05:00

1.4 KiB

//astronomy/io.github.cosinekitty.astronomy/searchLocalSolarEclipse

searchLocalSolarEclipse

fun searchLocalSolarEclipse(startTime: Time, observer: Observer): LocalSolarEclipseInfo

Searches for a solar eclipse visible at a specific location on the Earth's surface.

This function finds the first solar eclipse that occurs after startTime. A solar eclipse may be partial, annular, or total. See LocalSolarEclipseInfo for more information.

To find a series of solar eclipses, call this function once, then keep calling nextLocalSolarEclipse as many times as desired, passing in the peak value returned from the previous call.

IMPORTANT: An eclipse reported by this function might be partly or completely invisible to the observer due to the time of day. See LocalSolarEclipseInfo for more information about this topic.

See localSolarEclipsesAfter for convenient iteration of consecutive eclipses.

Return

Information about the first solar eclipse visible at the specified observer location.

Parameters

startTime The date and time for starting the search for a solar eclipse.
observer The geographic location of the observer.