Planetary hours
in Tampines Estate.
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, 4 November 2026: day of Mercury
- Sunrise
- 06:45
- Sunset
- 18:49
- Next sunrise
- 06:45
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Asia/Singapore).
Right now♂︎ Hour of Mars — hour 7 of the night, until 01:47
Day
- 1☿︎ Mercury06:45 – 07:46
- 2☽︎ Moon07:46 – 08:46
- 3♄︎ Saturn08:46 – 09:46
- 4♃︎ Jupiter09:46 – 10:47
- 5♂︎ Mars10:47 – 11:47
- 6☉︎ Sun11:47 – 12:47
- 7♀︎ Venus12:47 – 13:48
- 8☿︎ Mercury13:48 – 14:48
- 9☽︎ Moon14:48 – 15:48
- 10♄︎ Saturn15:48 – 16:49
- 11♃︎ Jupiter16:49 – 17:49
- 12♂︎ Mars17:49 – 18:49
Night
- 1☉︎ Sun18:49 – 19:49
- 2♀︎ Venus19:49 – 20:49
- 3☿︎ Mercury20:49 – 21:48
- 4☽︎ Moon21:48 – 22:48
- 5♄︎ Saturn22:48 – 23:48
- 6♃︎ Jupiter23:48 – 00:47
- 7♂︎ Mars00:47 – 01:47
- 8☉︎ Sun01:47 – 02:47
- 9♀︎ Venus02:47 – 03:46
- 10☿︎ Mercury03:46 – 04:46
- 11☽︎ Moon04:46 – 05:46
- 12♄︎ Saturn05:46 – 06:45
Other cities · Singapore
Questions
How are the planetary hours calculated in Tampines Estate?
On Wednesday, 4 November 2026, the Sun rises at 06:45 and sets at 18:49: the day lasts 12h 04m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 06:45, lasts 11h 56m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Mercury, from 06:45 to 07:46: 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.