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Getting information on Calendars

Calendars
Daily Calendar : Times of rising, transit, setting of the Sun and the Moon for major cities in Japan (left side of this page if frame enabled).
Monthly Calendar : Dates of 24 Sekki and phases of the Moon (left side of this page if frame enabled).
Yearly Calendar : Simple Calendar
Local Calendar : Times of rising, setting, transit of Sun and Moon for major cities in Japan
Sky Viewer
Starry sky viewer for major cities. Google Maps version is also available.
Koyomi Station
You can easily obtain lots of information, such as 1) Times of rising, setting, transit of the Sun, the Moon, and planets, 2) Altitude and Azimuth of the Sun, the Moon, and planets, 3) Lunar Age.
Solar Eclipse
General circumstances and local prediction of Solar Eclipse
Lunar Eclipse
General circumstances and local prediction of Lunar Eclipse
Transit of Planet
General circumstances and local prediction of Transit of Mercury / Venus
Lunar Occultation of Planet
Local prediction of Lunar Occultation of Planet

Products

Reki Yoko
Calendar and Ephemeris
"Calendar and Ephemeris" Web Version

Other Resources (Japanese Only)

Topics / Reki Wiki
Rika Nenpyo, The Chronological Scientific Tables [external link]
Rare Materials Exhibition