Planetary hours
in Zabīd.
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 Wednesday, 13 January 2027: day of Mercury
- Sunrise
- 06:34
- Sunset
- 17:56
- Next sunrise
- 06:34
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Asia/Aden).
Day
- 1☿︎ Mercury06:34 – 07:31
- 2☽︎ Moon07:31 – 08:28
- 3♄︎ Saturn08:28 – 09:24
- 4♃︎ Jupiter09:24 – 10:21
- 5♂︎ Mars10:21 – 11:18
- 6☉︎ Sun11:18 – 12:15
- 7♀︎ Venus12:15 – 13:12
- 8☿︎ Mercury13:12 – 14:08
- 9☽︎ Moon14:08 – 15:05
- 10♄︎ Saturn15:05 – 16:02
- 11♃︎ Jupiter16:02 – 16:59
- 12♂︎ Mars16:59 – 17:56
Night
- 1☉︎ Sun17:56 – 18:59
- 2♀︎ Venus18:59 – 20:02
- 3☿︎ Mercury20:02 – 21:05
- 4☽︎ Moon21:05 – 22:09
- 5♄︎ Saturn22:09 – 23:12
- 6♃︎ Jupiter23:12 – 00:15
- 7♂︎ Mars00:15 – 01:18
- 8☉︎ Sun01:18 – 02:21
- 9♀︎ Venus02:21 – 03:24
- 10☿︎ Mercury03:24 – 04:28
- 11☽︎ Moon04:28 – 05:31
- 12♄︎ Saturn05:31 – 06:34
Questions
How are the planetary hours calculated in Zabīd?
On Wednesday, 13 January 2027, the Sun rises at 06:34 and sets at 17:56: the day lasts 11h 22m, that is twelve day hours of 57 min. The night, until the next sunrise at 06:34, lasts 12h 38m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Mercury, from 06:34 to 07:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.