next_local_solar_eclipse

Finds the next solar eclipse in a series at a specific location.
Typically, you pass the <code>peak</code> value from a previous
<code>search_local_solar_eclipse</code> or <code>next_local_solar_eclipse</code> call.

Provides access to the 'Astronomy Engine' C library
(<https://github.com/cosinekitty/astronomy>) by Don Cross. The library
calculates positions of the Sun, Moon, and planets, and predicts
astronomical events such as rise/set times, lunar phases, equinoxes,
solstices, eclipses, and transits. It is based on the 'VSOP87' planetary
model and is accurate to within approximately one arcminute. This package
bundles the single-file C source so that other R packages can link against
it via 'LinkingTo' without shipping their own copy.

Mitchell O'Hara-Wild

astronomyengine

R Bindings to the 'Astronomy Engine' C Library

Don Cross

next_local_solar_eclipse function

<dl><dt>prev_eclipse_time</dt>
<dd>A <code>POSIXct</code> time near a previous eclipse peak.</dd>
<dt>latitude</dt>
<dd>Latitude of the observer in degrees (-90 to 90).</dd>
<dt>longitude</dt>
<dd>Longitude of the observer in degrees (-180 to 180).</dd></dl>

Arguments

Search for the next local solar eclipse — next_local_solar_eclipse

<dl>

<dt>prev_eclipse_time</dt>
<dd>A <code>POSIXct</code> time near a previous eclipse peak.</dd>


<dt>latitude</dt>
<dd>Latitude of the observer in degrees (-90 to 90).</dd>


<dt>longitude</dt>
<dd>Longitude of the observer in degrees (-180 to 180).</dd>

</dl>

next_local_solar_eclipse: Search for the next local solar eclipse

Description

Usage

Value

Arguments

Examples