Planetary hours
in San Diego.
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 Thursday, 3 September 2026: day of Jupiter
- Sunrise
- 06:24
- Sunset
- 19:10
- Next sunrise
- 06:25
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Los_Angeles).
Day
- 1♃︎ Jupiter06:24 – 07:28
- 2♂︎ Mars07:28 – 08:32
- 3☉︎ Sun08:32 – 09:36
- 4♀︎ Venus09:36 – 10:40
- 5☿︎ Mercury10:40 – 11:43
- 6☽︎ Moon11:43 – 12:47
- 7♄︎ Saturn12:47 – 13:51
- 8♃︎ Jupiter13:51 – 14:55
- 9♂︎ Mars14:55 – 15:59
- 10☉︎ Sun15:59 – 17:02
- 11♀︎ Venus17:02 – 18:06
- 12☿︎ Mercury18:06 – 19:10
Night
- 1☽︎ Moon19:10 – 20:06
- 2♄︎ Saturn20:06 – 21:02
- 3♃︎ Jupiter21:02 – 21:59
- 4♂︎ Mars21:59 – 22:55
- 5☉︎ Sun22:55 – 23:51
- 6♀︎ Venus23:51 – 00:47
- 7☿︎ Mercury00:47 – 01:44
- 8☽︎ Moon01:44 – 02:40
- 9♄︎ Saturn02:40 – 03:36
- 10♃︎ Jupiter03:36 – 04:32
- 11♂︎ Mars04:32 – 05:29
- 12☉︎ Sun05:29 – 06:25
Other cities · United States
Questions
How are the planetary hours calculated in San Diego?
On Thursday, 3 September 2026, the Sun rises at 06:24 and sets at 19:10: the day lasts 12h 46m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:25, lasts 11h 15m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Jupiter, from 06:24 to 07:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.