Planetary hours
in Concepción.
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 Tuesday, 2 December 2025: day of Mars
- Sunrise
- 06:26
- Sunset
- 20:57
- Next sunrise
- 06:26
A day hour lasts 1h 13m; a night hour, 47 min. Local time (America/Santiago).
Day
- 1♂︎ Mars06:26 – 07:39
- 2☉︎ Sun07:39 – 08:51
- 3♀︎ Venus08:51 – 10:04
- 4☿︎ Mercury10:04 – 11:16
- 5☽︎ Moon11:16 – 12:29
- 6♄︎ Saturn12:29 – 13:41
- 7♃︎ Jupiter13:41 – 14:54
- 8♂︎ Mars14:54 – 16:07
- 9☉︎ Sun16:07 – 17:19
- 10♀︎ Venus17:19 – 18:32
- 11☿︎ Mercury18:32 – 19:44
- 12☽︎ Moon19:44 – 20:57
Night
- 1♄︎ Saturn20:57 – 21:44
- 2♃︎ Jupiter21:44 – 22:32
- 3♂︎ Mars22:32 – 23:19
- 4☉︎ Sun23:19 – 00:07
- 5♀︎ Venus00:07 – 00:54
- 6☿︎ Mercury00:54 – 01:41
- 7☽︎ Moon01:41 – 02:29
- 8♄︎ Saturn02:29 – 03:16
- 9♃︎ Jupiter03:16 – 04:04
- 10♂︎ Mars04:04 – 04:51
- 11☉︎ Sun04:51 – 05:38
- 12♀︎ Venus05:38 – 06:26
Other cities · Chile
Questions
How are the planetary hours calculated in Concepción?
On Tuesday, 2 December 2025, the Sun rises at 06:26 and sets at 20:57: the day lasts 14h 31m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:26, lasts 9h 29m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Mars, from 06:26 to 07:39: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.