Planetary hours
in San Bernardo.
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, 16 September 2026: day of Mercury
- Sunrise
- 07:40
- Sunset
- 19:35
- Next sunrise
- 07:39
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (America/Santiago).
Day
- 1☿︎ Mercury07:40 – 08:39
- 2☽︎ Moon08:39 – 09:39
- 3♄︎ Saturn09:39 – 10:39
- 4♃︎ Jupiter10:39 – 11:38
- 5♂︎ Mars11:38 – 12:38
- 6☉︎ Sun12:38 – 13:37
- 7♀︎ Venus13:37 – 14:37
- 8☿︎ Mercury14:37 – 15:36
- 9☽︎ Moon15:36 – 16:36
- 10♄︎ Saturn16:36 – 17:36
- 11♃︎ Jupiter17:36 – 18:35
- 12♂︎ Mars18:35 – 19:35
Night
- 1☉︎ Sun19:35 – 20:35
- 2♀︎ Venus20:35 – 21:35
- 3☿︎ Mercury21:35 – 22:36
- 4☽︎ Moon22:36 – 23:36
- 5♄︎ Saturn23:36 – 00:36
- 6♃︎ Jupiter00:36 – 01:37
- 7♂︎ Mars01:37 – 02:37
- 8☉︎ Sun02:37 – 03:37
- 9♀︎ Venus03:37 – 04:38
- 10☿︎ Mercury04:38 – 05:38
- 11☽︎ Moon05:38 – 06:38
- 12♄︎ Saturn06:38 – 07:39
Other cities · Chile
Questions
How are the planetary hours calculated in San Bernardo?
On Wednesday, 16 September 2026, the Sun rises at 07:40 and sets at 19:35: the day lasts 11h 55m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 07:39, lasts 12h 04m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Mercury, from 07:40 to 08:39: 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.