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 Friday, 30 October 2026: day of Venus
- 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♀︎ Venus05:57 – 06:54
- 2☿︎ Mercury06:54 – 07:51
- 3☽︎ Moon07:51 – 08:48
- 4♄︎ Saturn08:48 – 09:46
- 5♃︎ Jupiter09:46 – 10:43
- 6♂︎ Mars10:43 – 11:40
- 7☉︎ Sun11:40 – 12:37
- 8♀︎ Venus12:37 – 13:34
- 9☿︎ Mercury13:34 – 14:32
- 10☽︎ Moon14:32 – 15:29
- 11♄︎ Saturn15:29 – 16:26
- 12♃︎ Jupiter16:26 – 17:23
Night
- 1♂︎ Mars17:23 – 18:26
- 2☉︎ Sun18:26 – 19:29
- 3♀︎ Venus19:29 – 20:32
- 4☿︎ Mercury20:32 – 21:35
- 5☽︎ Moon21:35 – 22:37
- 6♄︎ Saturn22:37 – 23:40
- 7♃︎ Jupiter23:40 – 00:43
- 8♂︎ Mars00:43 – 01:46
- 9☉︎ Sun01:46 – 02:49
- 10♀︎ Venus02:49 – 03:51
- 11☿︎ Mercury03:51 – 04:54
- 12☽︎ Moon04:54 – 05:57
Other cities · Vietnam
Questions
How are the planetary hours calculated in Thanh Hóa?
On Friday, 30 October 2026, the Sun rises at 05:57 and sets at 17:23: the day lasts 11h 27m, that is twelve day hours of 57 min. The night, until the next sunrise at 05:57, lasts 12h 34m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Venus, 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: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.