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 Sunday, 13 September 2026: day of the Sun
- Sunrise
- 05:39
- Sunset
- 17:58
- Next sunrise
- 05:40
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Asia/Bangkok).
Day
- 1☉︎ Sun05:39 – 06:41
- 2♀︎ Venus06:41 – 07:42
- 3☿︎ Mercury07:42 – 08:44
- 4☽︎ Moon08:44 – 09:46
- 5♄︎ Saturn09:46 – 10:47
- 6♃︎ Jupiter10:47 – 11:49
- 7♂︎ Mars11:49 – 12:50
- 8☉︎ Sun12:50 – 13:52
- 9♀︎ Venus13:52 – 14:53
- 10☿︎ Mercury14:53 – 15:55
- 11☽︎ Moon15:55 – 16:56
- 12♄︎ Saturn16:56 – 17:58
Night
- 1♃︎ Jupiter17:58 – 18:56
- 2♂︎ Mars18:56 – 19:55
- 3☉︎ Sun19:55 – 20:53
- 4♀︎ Venus20:53 – 21:52
- 5☿︎ Mercury21:52 – 22:50
- 6☽︎ Moon22:50 – 23:49
- 7♄︎ Saturn23:49 – 00:47
- 8♃︎ Jupiter00:47 – 01:46
- 9♂︎ Mars01:46 – 02:44
- 10☉︎ Sun02:44 – 03:43
- 11♀︎ Venus03:43 – 04:41
- 12☿︎ Mercury04:41 – 05:40
Other cities · Vietnam
Questions
How are the planetary hours calculated in Haiphong?
On Sunday, 13 September 2026, the Sun rises at 05:39 and sets at 17:58: the day lasts 12h 19m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 05:40, lasts 11h 42m: twelve night hours of 58 min.
Which planet rules the first hour that day?
The Sun, from 05:39 to 06:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.