Planetary hours
in Neihu.
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, 9 October 2026: day of Venus
- Sunrise
- 05:48
- Sunset
- 17:32
- Next sunrise
- 05:49
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Asia/Taipei).
Day
- 1♀︎ Venus05:48 – 06:47
- 2☿︎ Mercury06:47 – 07:46
- 3☽︎ Moon07:46 – 08:44
- 4♄︎ Saturn08:44 – 09:43
- 5♃︎ Jupiter09:43 – 10:42
- 6♂︎ Mars10:42 – 11:40
- 7☉︎ Sun11:40 – 12:39
- 8♀︎ Venus12:39 – 13:38
- 9☿︎ Mercury13:38 – 14:36
- 10☽︎ Moon14:36 – 15:35
- 11♄︎ Saturn15:35 – 16:34
- 12♃︎ Jupiter16:34 – 17:32
Night
- 1♂︎ Mars17:32 – 18:34
- 2☉︎ Sun18:34 – 19:35
- 3♀︎ Venus19:35 – 20:36
- 4☿︎ Mercury20:36 – 21:38
- 5☽︎ Moon21:38 – 22:39
- 6♄︎ Saturn22:39 – 23:41
- 7♃︎ Jupiter23:41 – 00:42
- 8♂︎ Mars00:42 – 01:43
- 9☉︎ Sun01:43 – 02:45
- 10♀︎ Venus02:45 – 03:46
- 11☿︎ Mercury03:46 – 04:47
- 12☽︎ Moon04:47 – 05:49
Other cities · Taiwan
Questions
How are the planetary hours calculated in Neihu?
On Friday, 9 October 2026, the Sun rises at 05:48 and sets at 17:32: the day lasts 11h 44m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:49, lasts 12h 17m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Venus, from 05:48 to 06:47: 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.