Planetary hours
in Hanoi.
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, 28 November 2026: day of Saturn
- Sunrise
- 06:14
- Sunset
- 17:13
- Next sunrise
- 06:15
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Bangkok).
Day
- 1♄︎ Saturn06:14 – 07:09
- 2♃︎ Jupiter07:09 – 08:04
- 3♂︎ Mars08:04 – 08:59
- 4☉︎ Sun08:59 – 09:54
- 5♀︎ Venus09:54 – 10:49
- 6☿︎ Mercury10:49 – 11:44
- 7☽︎ Moon11:44 – 12:39
- 8♄︎ Saturn12:39 – 13:34
- 9♃︎ Jupiter13:34 – 14:29
- 10♂︎ Mars14:29 – 15:24
- 11☉︎ Sun15:24 – 16:18
- 12♀︎ Venus16:18 – 17:13
Night
- 1☿︎ Mercury17:13 – 18:19
- 2☽︎ Moon18:19 – 19:24
- 3♄︎ Saturn19:24 – 20:29
- 4♃︎ Jupiter20:29 – 21:34
- 5♂︎ Mars21:34 – 22:39
- 6☉︎ Sun22:39 – 23:44
- 7♀︎ Venus23:44 – 00:49
- 8☿︎ Mercury00:49 – 01:55
- 9☽︎ Moon01:55 – 03:00
- 10♄︎ Saturn03:00 – 04:05
- 11♃︎ Jupiter04:05 – 05:10
- 12♂︎ Mars05:10 – 06:15
Other cities · Vietnam
Questions
How are the planetary hours calculated in Hanoi?
On Saturday, 28 November 2026, the Sun rises at 06:14 and sets at 17:13: the day lasts 10h 59m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:15, lasts 13h 02m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Saturn, from 06:14 to 07:09: 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.