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 Tuesday, 30 March 2027: day of Mars
- Sunrise
- 07:05
- Sunset
- 19:12
- Next sunrise
- 07:04
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Asia/Singapore).
Day
- 1♂︎ Mars07:05 – 08:05
- 2☉︎ Sun08:05 – 09:06
- 3♀︎ Venus09:06 – 10:07
- 4☿︎ Mercury10:07 – 11:07
- 5☽︎ Moon11:07 – 12:08
- 6♄︎ Saturn12:08 – 13:08
- 7♃︎ Jupiter13:08 – 14:09
- 8♂︎ Mars14:09 – 15:10
- 9☉︎ Sun15:10 – 16:10
- 10♀︎ Venus16:10 – 17:11
- 11☿︎ Mercury17:11 – 18:11
- 12☽︎ Moon18:11 – 19:12
Night
- 1♄︎ Saturn19:12 – 20:11
- 2♃︎ Jupiter20:11 – 21:11
- 3♂︎ Mars21:11 – 22:10
- 4☉︎ Sun22:10 – 23:09
- 5♀︎ Venus23:09 – 00:09
- 6☿︎ Mercury00:09 – 01:08
- 7☽︎ Moon01:08 – 02:08
- 8♄︎ Saturn02:08 – 03:07
- 9♃︎ Jupiter03:07 – 04:06
- 10♂︎ Mars04:06 – 05:06
- 11☉︎ Sun05:06 – 06:05
- 12♀︎ Venus06:05 – 07:04
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Questions
How are the planetary hours calculated in Tampines Estate?
On Tuesday, 30 March 2027, the Sun rises at 07:05 and sets at 19:12: the day lasts 12h 07m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 07:04, lasts 11h 52m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mars, from 07:05 to 08:05: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.