Planetary hours
in Santiago.
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, 28 July 2026: day of Mars
- Sunrise
- 07:37
- Sunset
- 18:01
- Next sunrise
- 07:36
A day hour lasts 52 min; a night hour, 1h 08m. Local time (America/Santiago).
Day
- 1♂︎ Mars07:37 – 08:29
- 2☉︎ Sun08:29 – 09:21
- 3♀︎ Venus09:21 – 10:13
- 4☿︎ Mercury10:13 – 11:05
- 5☽︎ Moon11:05 – 11:57
- 6♄︎ Saturn11:57 – 12:49
- 7♃︎ Jupiter12:49 – 13:41
- 8♂︎ Mars13:41 – 14:33
- 9☉︎ Sun14:33 – 15:25
- 10♀︎ Venus15:25 – 16:17
- 11☿︎ Mercury16:17 – 17:09
- 12☽︎ Moon17:09 – 18:01
Night
- 1♄︎ Saturn18:01 – 19:09
- 2♃︎ Jupiter19:09 – 20:17
- 3♂︎ Mars20:17 – 21:25
- 4☉︎ Sun21:25 – 22:33
- 5♀︎ Venus22:33 – 23:40
- 6☿︎ Mercury23:40 – 00:48
- 7☽︎ Moon00:48 – 01:56
- 8♄︎ Saturn01:56 – 03:04
- 9♃︎ Jupiter03:04 – 04:12
- 10♂︎ Mars04:12 – 05:20
- 11☉︎ Sun05:20 – 06:28
- 12♀︎ Venus06:28 – 07:36
Other cities · Chile
Questions
How are the planetary hours calculated in Santiago?
On Tuesday, 28 July 2026, the Sun rises at 07:37 and sets at 18:01: the day lasts 10h 24m, that is twelve day hours of 52 min. The night, until the next sunrise at 07:36, lasts 13h 35m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Mars, from 07:37 to 08:29: 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.