Chai Tables are tables of the visible sunrise and other halochic
zemanim for Eretz Yisroel and other
places in the world with important Jewish communities or that are
important to Jewish travelers.
obtain tables of cities in the desired country, choose the country in
the drop-down list box, below. If your country is not listed, then
you can either calculate astronomical times
(choose "Astronomical Times") or pick "Visible times
for your coord" (see the doc. for places that are supported). For
further information, use the
To obtain zemanim for the
pick the "Airplane Times" entry in the drop-down list box, below.