Planetary hours
in Potosí.
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, 19 October 2026: day of the Moon
- Sunrise
- 05:49
- Sunset
- 18:26
- Next sunrise
- 05:49
A day hour lasts 1h 03m; a night hour, 57 min. Local time (America/La_Paz).
Day
- 1☽︎ Moon05:49 – 06:52
- 2♄︎ Saturn06:52 – 07:55
- 3♃︎ Jupiter07:55 – 08:58
- 4♂︎ Mars08:58 – 10:02
- 5☉︎ Sun10:02 – 11:05
- 6♀︎ Venus11:05 – 12:08
- 7☿︎ Mercury12:08 – 13:11
- 8☽︎ Moon13:11 – 14:14
- 9♄︎ Saturn14:14 – 15:17
- 10♃︎ Jupiter15:17 – 16:20
- 11♂︎ Mars16:20 – 17:23
- 12☉︎ Sun17:23 – 18:26
Night
- 1♀︎ Venus18:26 – 19:23
- 2☿︎ Mercury19:23 – 20:20
- 3☽︎ Moon20:20 – 21:16
- 4♄︎ Saturn21:16 – 22:13
- 5♃︎ Jupiter22:13 – 23:10
- 6♂︎ Mars23:10 – 00:07
- 7☉︎ Sun00:07 – 01:04
- 8♀︎ Venus01:04 – 02:01
- 9☿︎ Mercury02:01 – 02:58
- 10☽︎ Moon02:58 – 03:55
- 11♄︎ Saturn03:55 – 04:52
- 12♃︎ Jupiter04:52 – 05:49
Other cities · Bolivia
Questions
How are the planetary hours calculated in Potosí?
On Monday, 19 October 2026, the Sun rises at 05:49 and sets at 18:26: the day lasts 12h 36m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:49, lasts 11h 23m: twelve night hours of 57 min.
Which planet rules the first hour that day?
The Moon, from 05:49 to 06:52: 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.