Planetary hours
in Tianjin.
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 Saturday, 18 May 2024: day of Saturn
- Sunrise
- 04:55
- Sunset
- 19:20
- Next sunrise
- 04:54
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Shanghai).
Day
- 1♄︎ Saturn04:55 – 06:07
- 2♃︎ Jupiter06:07 – 07:19
- 3♂︎ Mars07:19 – 08:31
- 4☉︎ Sun08:31 – 09:43
- 5♀︎ Venus09:43 – 10:55
- 6☿︎ Mercury10:55 – 12:07
- 7☽︎ Moon12:07 – 13:20
- 8♄︎ Saturn13:20 – 14:32
- 9♃︎ Jupiter14:32 – 15:44
- 10♂︎ Mars15:44 – 16:56
- 11☉︎ Sun16:56 – 18:08
- 12♀︎ Venus18:08 – 19:20
Night
- 1☿︎ Mercury19:20 – 20:08
- 2☽︎ Moon20:08 – 20:56
- 3♄︎ Saturn20:56 – 21:43
- 4♃︎ Jupiter21:43 – 22:31
- 5♂︎ Mars22:31 – 23:19
- 6☉︎ Sun23:19 – 00:07
- 7♀︎ Venus00:07 – 00:55
- 8☿︎ Mercury00:55 – 01:43
- 9☽︎ Moon01:43 – 02:31
- 10♄︎ Saturn02:31 – 03:19
- 11♃︎ Jupiter03:19 – 04:06
- 12♂︎ Mars04:06 – 04:54
Other cities · China
Questions
How are the planetary hours calculated in Tianjin?
On Saturday, 18 May 2024, the Sun rises at 04:55 and sets at 19:20: the day lasts 14h 25m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 04:54, lasts 9h 34m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Saturn, from 04:55 to 06:07: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.