Planetary hours
in Jepara.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 19 October 2026: day of the Moon
- Sunrise
- 05:14
- Sunset
- 17:30
- Next sunrise
- 05:14
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Asia/Jakarta).
Day
- 1☽︎ Moon05:14 – 06:15
- 2♄︎ Saturn06:15 – 07:17
- 3♃︎ Jupiter07:17 – 08:18
- 4♂︎ Mars08:18 – 09:19
- 5☉︎ Sun09:19 – 10:21
- 6♀︎ Venus10:21 – 11:22
- 7☿︎ Mercury11:22 – 12:23
- 8☽︎ Moon12:23 – 13:25
- 9♄︎ Saturn13:25 – 14:26
- 10♃︎ Jupiter14:26 – 15:27
- 11♂︎ Mars15:27 – 16:29
- 12☉︎ Sun16:29 – 17:30
Night
- 1♀︎ Venus17:30 – 18:29
- 2☿︎ Mercury18:29 – 19:27
- 3☽︎ Moon19:27 – 20:26
- 4♄︎ Saturn20:26 – 21:24
- 5♃︎ Jupiter21:24 – 22:23
- 6♂︎ Mars22:23 – 23:22
- 7☉︎ Sun23:22 – 00:20
- 8♀︎ Venus00:20 – 01:19
- 9☿︎ Mercury01:19 – 02:18
- 10☽︎ Moon02:18 – 03:16
- 11♄︎ Saturn03:16 – 04:15
- 12♃︎ Jupiter04:15 – 05:14
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Questions
How are the planetary hours calculated in Jepara?
On Monday, 19 October 2026, the Sun rises at 05:14 and sets at 17:30: the day lasts 12h 16m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 05:14, lasts 11h 44m: twelve night hours of 59 min.
Which planet rules the first hour that day?
The Moon, from 05:14 to 06:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.