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 Wednesday, 24 March 2027: day of Mercury
- Sunrise
- 07:33
- Sunset
- 19:47
- Next sunrise
- 07:32
A day hour lasts 1h 01m; a night hour, 59 min. Local time (America/Chicago).
Day
- 1☿︎ Mercury07:33 – 08:34
- 2☽︎ Moon08:34 – 09:35
- 3♄︎ Saturn09:35 – 10:36
- 4♃︎ Jupiter10:36 – 11:38
- 5♂︎ Mars11:38 – 12:39
- 6☉︎ Sun12:39 – 13:40
- 7♀︎ Venus13:40 – 14:41
- 8☿︎ Mercury14:41 – 15:42
- 9☽︎ Moon15:42 – 16:44
- 10♄︎ Saturn16:44 – 17:45
- 11♃︎ Jupiter17:45 – 18:46
- 12♂︎ Mars18:46 – 19:47
Night
- 1☉︎ Sun19:47 – 20:46
- 2♀︎ Venus20:46 – 21:45
- 3☿︎ Mercury21:45 – 22:43
- 4☽︎ Moon22:43 – 23:42
- 5♄︎ Saturn23:42 – 00:41
- 6♃︎ Jupiter00:41 – 01:39
- 7♂︎ Mars01:39 – 02:38
- 8☉︎ Sun02:38 – 03:37
- 9♀︎ Venus03:37 – 04:35
- 10☿︎ Mercury04:35 – 05:34
- 11☽︎ Moon05:34 – 06:33
- 12♄︎ Saturn06:33 – 07:32
Other cities · United States
Questions
How are the planetary hours calculated in San Antonio?
On Wednesday, 24 March 2027, the Sun rises at 07:33 and sets at 19:47: the day lasts 12h 14m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 07:32, lasts 11h 44m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mercury, from 07:33 to 08:34: 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.