Planetary hours
in Haiphong.
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, 4 December 2026: day of Venus
- Sunrise
- 06:15
- Sunset
- 17:11
- Next sunrise
- 06:15
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Bangkok).
Day
- 1♀︎ Venus06:15 – 07:09
- 2☿︎ Mercury07:09 – 08:04
- 3☽︎ Moon08:04 – 08:59
- 4♄︎ Saturn08:59 – 09:53
- 5♃︎ Jupiter09:53 – 10:48
- 6♂︎ Mars10:48 – 11:43
- 7☉︎ Sun11:43 – 12:37
- 8♀︎ Venus12:37 – 13:32
- 9☿︎ Mercury13:32 – 14:27
- 10☽︎ Moon14:27 – 15:22
- 11♄︎ Saturn15:22 – 16:16
- 12♃︎ Jupiter16:16 – 17:11
Night
- 1♂︎ Mars17:11 – 18:16
- 2☉︎ Sun18:16 – 19:22
- 3♀︎ Venus19:22 – 20:27
- 4☿︎ Mercury20:27 – 21:32
- 5☽︎ Moon21:32 – 22:38
- 6♄︎ Saturn22:38 – 23:43
- 7♃︎ Jupiter23:43 – 00:48
- 8♂︎ Mars00:48 – 01:54
- 9☉︎ Sun01:54 – 02:59
- 10♀︎ Venus02:59 – 04:05
- 11☿︎ Mercury04:05 – 05:10
- 12☽︎ Moon05:10 – 06:15
Other cities · Vietnam
Questions
How are the planetary hours calculated in Haiphong?
On Friday, 4 December 2026, the Sun rises at 06:15 and sets at 17:11: the day lasts 10h 56m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:15, lasts 13h 04m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 06:15 to 07:09: 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.