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, 31 October 2026: day of Saturn
- Sunrise
- 05:57
- Sunset
- 17:23
- Next sunrise
- 05:57
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Asia/Bangkok).
Day
- 1♄︎ Saturn05:57 – 06:54
- 2♃︎ Jupiter06:54 – 07:51
- 3♂︎ Mars07:51 – 08:48
- 4☉︎ Sun08:48 – 09:46
- 5♀︎ Venus09:46 – 10:43
- 6☿︎ Mercury10:43 – 11:40
- 7☽︎ Moon11:40 – 12:37
- 8♄︎ Saturn12:37 – 13:34
- 9♃︎ Jupiter13:34 – 14:31
- 10♂︎ Mars14:31 – 15:29
- 11☉︎ Sun15:29 – 16:26
- 12♀︎ Venus16:26 – 17:23
Night
- 1☿︎ Mercury17:23 – 18:26
- 2☽︎ Moon18:26 – 19:29
- 3♄︎ Saturn19:29 – 20:31
- 4♃︎ Jupiter20:31 – 21:34
- 5♂︎ Mars21:34 – 22:37
- 6☉︎ Sun22:37 – 23:40
- 7♀︎ Venus23:40 – 00:43
- 8☿︎ Mercury00:43 – 01:46
- 9☽︎ Moon01:46 – 02:49
- 10♄︎ Saturn02:49 – 03:52
- 11♃︎ Jupiter03:52 – 04:55
- 12♂︎ Mars04:55 – 05:57
Other cities · Vietnam
Questions
How are the planetary hours calculated in Thanh Hóa?
On Saturday, 31 October 2026, the Sun rises at 05:57 and sets at 17:23: the day lasts 11h 26m, that is twelve day hours of 57 min. The night, until the next sunrise at 05:57, lasts 12h 35m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Saturn, from 05:57 to 06:54: 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.