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, 26 May 2027: day of Mercury
- Sunrise
- 06:36
- Sunset
- 20:25
- Next sunrise
- 06:36
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Chicago).
Day
- 1☿︎ Mercury06:36 – 07:45
- 2☽︎ Moon07:45 – 08:54
- 3♄︎ Saturn08:54 – 10:03
- 4♃︎ Jupiter10:03 – 11:12
- 5♂︎ Mars11:12 – 12:22
- 6☉︎ Sun12:22 – 13:31
- 7♀︎ Venus13:31 – 14:40
- 8☿︎ Mercury14:40 – 15:49
- 9☽︎ Moon15:49 – 16:58
- 10♄︎ Saturn16:58 – 18:07
- 11♃︎ Jupiter18:07 – 19:16
- 12♂︎ Mars19:16 – 20:25
Night
- 1☉︎ Sun20:25 – 21:16
- 2♀︎ Venus21:16 – 22:07
- 3☿︎ Mercury22:07 – 22:58
- 4☽︎ Moon22:58 – 23:49
- 5♄︎ Saturn23:49 – 00:40
- 6♃︎ Jupiter00:40 – 01:30
- 7♂︎ Mars01:30 – 02:21
- 8☉︎ Sun02:21 – 03:12
- 9♀︎ Venus03:12 – 04:03
- 10☿︎ Mercury04:03 – 04:54
- 11☽︎ Moon04:54 – 05:45
- 12♄︎ Saturn05:45 – 06:36
Other cities · United States
Questions
How are the planetary hours calculated in San Antonio?
On Wednesday, 26 May 2027, the Sun rises at 06:36 and sets at 20:25: the day lasts 13h 49m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:36, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mercury, from 06:36 to 07:45: 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.