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 Thursday, 6 May 2027: day of Jupiter
- Sunrise
- 05:21
- Sunset
- 17:58
- Next sunrise
- 05:21
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Asia/Ho_Chi_Minh).
Day
- 1♃︎ Jupiter05:21 – 06:24
- 2♂︎ Mars06:24 – 07:27
- 3☉︎ Sun07:27 – 08:30
- 4♀︎ Venus08:30 – 09:33
- 5☿︎ Mercury09:33 – 10:36
- 6☽︎ Moon10:36 – 11:39
- 7♄︎ Saturn11:39 – 12:43
- 8♃︎ Jupiter12:43 – 13:46
- 9♂︎ Mars13:46 – 14:49
- 10☉︎ Sun14:49 – 15:52
- 11♀︎ Venus15:52 – 16:55
- 12☿︎ Mercury16:55 – 17:58
Night
- 1☽︎ Moon17:58 – 18:55
- 2♄︎ Saturn18:55 – 19:52
- 3♃︎ Jupiter19:52 – 20:49
- 4♂︎ Mars20:49 – 21:45
- 5☉︎ Sun21:45 – 22:42
- 6♀︎ Venus22:42 – 23:39
- 7☿︎ Mercury23:39 – 00:36
- 8☽︎ Moon00:36 – 01:33
- 9♄︎ Saturn01:33 – 02:30
- 10♃︎ Jupiter02:30 – 03:27
- 11♂︎ Mars03:27 – 04:24
- 12☉︎ Sun04:24 – 05:21
Other cities · Vietnam
Questions
How are the planetary hours calculated in Nha Trang?
On Thursday, 6 May 2027, the Sun rises at 05:21 and sets at 17:58: the day lasts 12h 37m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:21, lasts 11h 23m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Jupiter, from 05:21 to 06:24: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.