Planetary hours
in Da Nang.
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 Tuesday, 20 October 2026: day of Mars
- Sunrise
- 05:40
- Sunset
- 17:23
- Next sunrise
- 05:40
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Asia/Ho_Chi_Minh).
Day
- 1♂︎ Mars05:40 – 06:38
- 2☉︎ Sun06:38 – 07:37
- 3♀︎ Venus07:37 – 08:36
- 4☿︎ Mercury08:36 – 09:34
- 5☽︎ Moon09:34 – 10:33
- 6♄︎ Saturn10:33 – 11:31
- 7♃︎ Jupiter11:31 – 12:30
- 8♂︎ Mars12:30 – 13:29
- 9☉︎ Sun13:29 – 14:27
- 10♀︎ Venus14:27 – 15:26
- 11☿︎ Mercury15:26 – 16:24
- 12☽︎ Moon16:24 – 17:23
Night
- 1♄︎ Saturn17:23 – 18:24
- 2♃︎ Jupiter18:24 – 19:26
- 3♂︎ Mars19:26 – 20:27
- 4☉︎ Sun20:27 – 21:29
- 5♀︎ Venus21:29 – 22:30
- 6☿︎ Mercury22:30 – 23:31
- 7☽︎ Moon23:31 – 00:33
- 8♄︎ Saturn00:33 – 01:34
- 9♃︎ Jupiter01:34 – 02:36
- 10♂︎ Mars02:36 – 03:37
- 11☉︎ Sun03:37 – 04:39
- 12♀︎ Venus04:39 – 05:40
Other cities · Vietnam
Questions
How are the planetary hours calculated in Da Nang?
On Tuesday, 20 October 2026, the Sun rises at 05:40 and sets at 17:23: the day lasts 11h 43m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:40, lasts 12h 17m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Mars, from 05:40 to 06:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.