Planetary hours
in South Tangerang.
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 Wednesday, 14 October 2026: day of Mercury
- Sunrise
- 05:32
- Sunset
- 17:46
- Next sunrise
- 05:31
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Asia/Jakarta).
Day
- 1☿︎ Mercury05:32 – 06:33
- 2☽︎ Moon06:33 – 07:34
- 3♄︎ Saturn07:34 – 08:35
- 4♃︎ Jupiter08:35 – 09:36
- 5♂︎ Mars09:36 – 10:38
- 6☉︎ Sun10:38 – 11:39
- 7♀︎ Venus11:39 – 12:40
- 8☿︎ Mercury12:40 – 13:41
- 9☽︎ Moon13:41 – 14:42
- 10♄︎ Saturn14:42 – 15:43
- 11♃︎ Jupiter15:43 – 16:45
- 12♂︎ Mars16:45 – 17:46
Night
- 1☉︎ Sun17:46 – 18:44
- 2♀︎ Venus18:44 – 19:43
- 3☿︎ Mercury19:43 – 20:42
- 4☽︎ Moon20:42 – 21:41
- 5♄︎ Saturn21:41 – 22:40
- 6♃︎ Jupiter22:40 – 23:39
- 7♂︎ Mars23:39 – 00:37
- 8☉︎ Sun00:37 – 01:36
- 9♀︎ Venus01:36 – 02:35
- 10☿︎ Mercury02:35 – 03:34
- 11☽︎ Moon03:34 – 04:33
- 12♄︎ Saturn04:33 – 05:31
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Questions
How are the planetary hours calculated in South Tangerang?
On Wednesday, 14 October 2026, the Sun rises at 05:32 and sets at 17:46: the day lasts 12h 14m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 05:31, lasts 11h 46m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mercury, from 05:32 to 06:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.