Planetary hours
in Sa'dah.
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 Saturday, 21 November 2026: day of Saturn
- Sunrise
- 06:12
- Sunset
- 17:29
- Next sunrise
- 06:12
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Asia/Aden).
Day
- 1♄︎ Saturn06:12 – 07:08
- 2♃︎ Jupiter07:08 – 08:05
- 3♂︎ Mars08:05 – 09:01
- 4☉︎ Sun09:01 – 09:57
- 5♀︎ Venus09:57 – 10:54
- 6☿︎ Mercury10:54 – 11:50
- 7☽︎ Moon11:50 – 12:47
- 8♄︎ Saturn12:47 – 13:43
- 9♃︎ Jupiter13:43 – 14:39
- 10♂︎ Mars14:39 – 15:36
- 11☉︎ Sun15:36 – 16:32
- 12♀︎ Venus16:32 – 17:29
Night
- 1☿︎ Mercury17:29 – 18:32
- 2☽︎ Moon18:32 – 19:36
- 3♄︎ Saturn19:36 – 20:40
- 4♃︎ Jupiter20:40 – 21:43
- 5♂︎ Mars21:43 – 22:47
- 6☉︎ Sun22:47 – 23:50
- 7♀︎ Venus23:50 – 00:54
- 8☿︎ Mercury00:54 – 01:58
- 9☽︎ Moon01:58 – 03:01
- 10♄︎ Saturn03:01 – 04:05
- 11♃︎ Jupiter04:05 – 05:09
- 12♂︎ Mars05:09 – 06:12
Questions
How are the planetary hours calculated in Sa'dah?
On Saturday, 21 November 2026, the Sun rises at 06:12 and sets at 17:29: the day lasts 11h 17m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:12, lasts 12h 44m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Saturn, from 06:12 to 07:08: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.