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 Sunday, 2 August 2026: day of the Sun
- Sunrise
- 06:54
- Sunset
- 20:25
- Next sunrise
- 06:55
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Chicago).
Day
- 1☉︎ Sun06:54 – 08:02
- 2♀︎ Venus08:02 – 09:09
- 3☿︎ Mercury09:09 – 10:17
- 4☽︎ Moon10:17 – 11:24
- 5♄︎ Saturn11:24 – 12:32
- 6♃︎ Jupiter12:32 – 13:40
- 7♂︎ Mars13:40 – 14:47
- 8☉︎ Sun14:47 – 15:55
- 9♀︎ Venus15:55 – 17:02
- 10☿︎ Mercury17:02 – 18:10
- 11☽︎ Moon18:10 – 19:17
- 12♄︎ Saturn19:17 – 20:25
Night
- 1♃︎ Jupiter20:25 – 21:17
- 2♂︎ Mars21:17 – 22:10
- 3☉︎ Sun22:10 – 23:02
- 4♀︎ Venus23:02 – 23:55
- 5☿︎ Mercury23:55 – 00:47
- 6☽︎ Moon00:47 – 01:40
- 7♄︎ Saturn01:40 – 02:32
- 8♃︎ Jupiter02:32 – 03:25
- 9♂︎ Mars03:25 – 04:17
- 10☉︎ Sun04:17 – 05:10
- 11♀︎ Venus05:10 – 06:02
- 12☿︎ Mercury06:02 – 06:55
Other cities · United States
Questions
How are the planetary hours calculated in San Antonio?
On Sunday, 2 August 2026, the Sun rises at 06:54 and sets at 20:25: the day lasts 13h 31m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:55, lasts 10h 30m: twelve night hours of 52 min.
Which planet rules the first hour that day?
The Sun, from 06:54 to 08:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.