Planetary hours
in Nha Trang.
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, 21 November 2026: day of Saturn
- Sunrise
- 05:43
- Sunset
- 17:14
- Next sunrise
- 05:43
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Asia/Ho_Chi_Minh).
Day
- 1♄︎ Saturn05:43 – 06:40
- 2♃︎ Jupiter06:40 – 07:38
- 3♂︎ Mars07:38 – 08:36
- 4☉︎ Sun08:36 – 09:33
- 5♀︎ Venus09:33 – 10:31
- 6☿︎ Mercury10:31 – 11:28
- 7☽︎ Moon11:28 – 12:26
- 8♄︎ Saturn12:26 – 13:24
- 9♃︎ Jupiter13:24 – 14:21
- 10♂︎ Mars14:21 – 15:19
- 11☉︎ Sun15:19 – 16:17
- 12♀︎ Venus16:17 – 17:14
Night
- 1☿︎ Mercury17:14 – 18:17
- 2☽︎ Moon18:17 – 19:19
- 3♄︎ Saturn19:19 – 20:21
- 4♃︎ Jupiter20:21 – 21:24
- 5♂︎ Mars21:24 – 22:26
- 6☉︎ Sun22:26 – 23:29
- 7♀︎ Venus23:29 – 00:31
- 8☿︎ Mercury00:31 – 01:34
- 9☽︎ Moon01:34 – 02:36
- 10♄︎ Saturn02:36 – 03:38
- 11♃︎ Jupiter03:38 – 04:41
- 12♂︎ Mars04:41 – 05:43
Other cities · Vietnam
Questions
How are the planetary hours calculated in Nha Trang?
On Saturday, 21 November 2026, the Sun rises at 05:43 and sets at 17:14: the day lasts 11h 31m, that is twelve day hours of 58 min. The night, until the next sunrise at 05:43, lasts 12h 29m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Saturn, from 05:43 to 06:40: 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.