2008/6/21 Jaldhar H. Vyas <[EMAIL PROTECTED]>:
> Given a decimal value for solar longitude (such as from
> DateTime::Util::Astro::Sun::solar_longitude) how would I convert it to a
> DateTime.
>
> Specifically what I want to do is determine the first new moon after the
> vernal equinox (solar longitude = 0)
how about:
use DateTime::Event::Lunar;
use DateTime::Event::SolarTerm;
my $new_moon = DateTime::Event::Lunar->new_moon();
my $dt0 = DateTime->today;
my $eq = DateTime::Event::SolarTerm->next_term_at(
datetime => $dt0,
longitude => 0,
);
print $new_moon->next( $eq ), "\n";
Flávio S. Glock
