Planetary hours
in Vinh.
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 Friday, 25 December 2026: day of Venus
- Sunrise
- 06:26
- Sunset
- 17:27
- Next sunrise
- 06:27
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Bangkok).
Day
- 1♀︎ Venus06:26 – 07:21
- 2☿︎ Mercury07:21 – 08:16
- 3☽︎ Moon08:16 – 09:11
- 4♄︎ Saturn09:11 – 10:07
- 5♃︎ Jupiter10:07 – 11:02
- 6♂︎ Mars11:02 – 11:57
- 7☉︎ Sun11:57 – 12:52
- 8♀︎ Venus12:52 – 13:47
- 9☿︎ Mercury13:47 – 14:42
- 10☽︎ Moon14:42 – 15:37
- 11♄︎ Saturn15:37 – 16:32
- 12♃︎ Jupiter16:32 – 17:27
Night
- 1♂︎ Mars17:27 – 18:32
- 2☉︎ Sun18:32 – 19:37
- 3♀︎ Venus19:37 – 20:42
- 4☿︎ Mercury20:42 – 21:47
- 5☽︎ Moon21:47 – 22:52
- 6♄︎ Saturn22:52 – 23:57
- 7♃︎ Jupiter23:57 – 01:02
- 8♂︎ Mars01:02 – 02:07
- 9☉︎ Sun02:07 – 03:12
- 10♀︎ Venus03:12 – 04:17
- 11☿︎ Mercury04:17 – 05:22
- 12☽︎ Moon05:22 – 06:27
Other cities · Vietnam
Questions
How are the planetary hours calculated in Vinh?
On Friday, 25 December 2026, the Sun rises at 06:26 and sets at 17:27: the day lasts 11h 01m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:27, lasts 13h 00m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 06:26 to 07:21: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.