Planetary hours
in Thanh Hóa.
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, 6 February 2027: day of Saturn
- Sunrise
- 06:30
- Sunset
- 17:51
- Next sunrise
- 06:30
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Asia/Bangkok).
Day
- 1♄︎ Saturn06:30 – 07:27
- 2♃︎ Jupiter07:27 – 08:24
- 3♂︎ Mars08:24 – 09:20
- 4☉︎ Sun09:20 – 10:17
- 5♀︎ Venus10:17 – 11:14
- 6☿︎ Mercury11:14 – 12:11
- 7☽︎ Moon12:11 – 13:07
- 8♄︎ Saturn13:07 – 14:04
- 9♃︎ Jupiter14:04 – 15:01
- 10♂︎ Mars15:01 – 15:58
- 11☉︎ Sun15:58 – 16:54
- 12♀︎ Venus16:54 – 17:51
Night
- 1☿︎ Mercury17:51 – 18:54
- 2☽︎ Moon18:54 – 19:57
- 3♄︎ Saturn19:57 – 21:01
- 4♃︎ Jupiter21:01 – 22:04
- 5♂︎ Mars22:04 – 23:07
- 6☉︎ Sun23:07 – 00:10
- 7♀︎ Venus00:10 – 01:14
- 8☿︎ Mercury01:14 – 02:17
- 9☽︎ Moon02:17 – 03:20
- 10♄︎ Saturn03:20 – 04:23
- 11♃︎ Jupiter04:23 – 05:26
- 12♂︎ Mars05:26 – 06:30
Other cities · Vietnam
Questions
How are the planetary hours calculated in Thanh Hóa?
On Saturday, 6 February 2027, the Sun rises at 06:30 and sets at 17:51: the day lasts 11h 21m, that is twelve day hours of 57 min. The night, until the next sunrise at 06:30, lasts 12h 39m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Saturn, from 06:30 to 07:27: 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.