Planetary hours
in San Antonio.
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 Monday, 14 December 2026: day of the Moon
- Sunrise
- 07:20
- Sunset
- 17:37
- Next sunrise
- 07:20
A day hour lasts 51 min; a night hour, 1h 09m. Local time (America/Chicago).
Day
- 1☽︎ Moon07:20 – 08:11
- 2♄︎ Saturn08:11 – 09:03
- 3♃︎ Jupiter09:03 – 09:54
- 4♂︎ Mars09:54 – 10:45
- 5☉︎ Sun10:45 – 11:37
- 6♀︎ Venus11:37 – 12:28
- 7☿︎ Mercury12:28 – 13:20
- 8☽︎ Moon13:20 – 14:11
- 9♄︎ Saturn14:11 – 15:02
- 10♃︎ Jupiter15:02 – 15:54
- 11♂︎ Mars15:54 – 16:45
- 12☉︎ Sun16:45 – 17:37
Night
- 1♀︎ Venus17:37 – 18:45
- 2☿︎ Mercury18:45 – 19:54
- 3☽︎ Moon19:54 – 21:03
- 4♄︎ Saturn21:03 – 22:11
- 5♃︎ Jupiter22:11 – 23:20
- 6♂︎ Mars23:20 – 00:29
- 7☉︎ Sun00:29 – 01:37
- 8♀︎ Venus01:37 – 02:46
- 9☿︎ Mercury02:46 – 03:54
- 10☽︎ Moon03:54 – 05:03
- 11♄︎ Saturn05:03 – 06:12
- 12♃︎ Jupiter06:12 – 07:20
Other cities · United States
Questions
How are the planetary hours calculated in San Antonio?
On Monday, 14 December 2026, the Sun rises at 07:20 and sets at 17:37: the day lasts 10h 17m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:20, lasts 13h 44m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Moon, from 07:20 to 08:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.