Planetary hours
in Biên Hòa.
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 Monday, 9 November 2026: day of the Moon
- Sunrise
- 05:46
- Sunset
- 17:26
- Next sunrise
- 05:46
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Asia/Ho_Chi_Minh).
Day
- 1☽︎ Moon05:46 – 06:44
- 2♄︎ Saturn06:44 – 07:43
- 3♃︎ Jupiter07:43 – 08:41
- 4♂︎ Mars08:41 – 09:39
- 5☉︎ Sun09:39 – 10:38
- 6♀︎ Venus10:38 – 11:36
- 7☿︎ Mercury11:36 – 12:34
- 8☽︎ Moon12:34 – 13:33
- 9♄︎ Saturn13:33 – 14:31
- 10♃︎ Jupiter14:31 – 15:29
- 11♂︎ Mars15:29 – 16:28
- 12☉︎ Sun16:28 – 17:26
Night
- 1♀︎ Venus17:26 – 18:28
- 2☿︎ Mercury18:28 – 19:29
- 3☽︎ Moon19:29 – 20:31
- 4♄︎ Saturn20:31 – 21:33
- 5♃︎ Jupiter21:33 – 22:34
- 6♂︎ Mars22:34 – 23:36
- 7☉︎ Sun23:36 – 00:38
- 8♀︎ Venus00:38 – 01:39
- 9☿︎ Mercury01:39 – 02:41
- 10☽︎ Moon02:41 – 03:43
- 11♄︎ Saturn03:43 – 04:44
- 12♃︎ Jupiter04:44 – 05:46
Other cities · Vietnam
Questions
How are the planetary hours calculated in Biên Hòa?
On Monday, 9 November 2026, the Sun rises at 05:46 and sets at 17:26: the day lasts 11h 40m, that is twelve day hours of 58 min. The night, until the next sunrise at 05:46, lasts 12h 20m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
The Moon, from 05:46 to 06:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.