Planetary hours
in Santiago de Querétaro.
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 Saturday, 19 December 2026: day of Saturn
- Sunrise
- 07:12
- Sunset
- 18:05
- Next sunrise
- 07:12
A day hour lasts 54 min; a night hour, 1h 06m. Local time (America/Mexico_City).
Day
- 1♄︎ Saturn07:12 – 08:06
- 2♃︎ Jupiter08:06 – 09:01
- 3♂︎ Mars09:01 – 09:55
- 4☉︎ Sun09:55 – 10:49
- 5♀︎ Venus10:49 – 11:44
- 6☿︎ Mercury11:44 – 12:38
- 7☽︎ Moon12:38 – 13:33
- 8♄︎ Saturn13:33 – 14:27
- 9♃︎ Jupiter14:27 – 15:22
- 10♂︎ Mars15:22 – 16:16
- 11☉︎ Sun16:16 – 17:10
- 12♀︎ Venus17:10 – 18:05
Night
- 1☿︎ Mercury18:05 – 19:10
- 2☽︎ Moon19:10 – 20:16
- 3♄︎ Saturn20:16 – 21:22
- 4♃︎ Jupiter21:22 – 22:27
- 5♂︎ Mars22:27 – 23:33
- 6☉︎ Sun23:33 – 00:39
- 7♀︎ Venus00:39 – 01:44
- 8☿︎ Mercury01:44 – 02:50
- 9☽︎ Moon02:50 – 03:55
- 10♄︎ Saturn03:55 – 05:01
- 11♃︎ Jupiter05:01 – 06:07
- 12♂︎ Mars06:07 – 07:12
Other cities · Mexico
Questions
How are the planetary hours calculated in Santiago de Querétaro?
On Saturday, 19 December 2026, the Sun rises at 07:12 and sets at 18:05: the day lasts 10h 53m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:12, lasts 13h 07m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Saturn, from 07:12 to 08:06: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.