Planetary hours
in Mérida.
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 Sunday, 29 November 2026: day of the Sun
- Sunrise
- 06:17
- Sunset
- 17:15
- Next sunrise
- 06:18
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Merida).
Day
- 1☉︎ Sun06:17 – 07:12
- 2♀︎ Venus07:12 – 08:07
- 3☿︎ Mercury08:07 – 09:02
- 4☽︎ Moon09:02 – 09:57
- 5♄︎ Saturn09:57 – 10:51
- 6♃︎ Jupiter10:51 – 11:46
- 7♂︎ Mars11:46 – 12:41
- 8☉︎ Sun12:41 – 13:36
- 9♀︎ Venus13:36 – 14:31
- 10☿︎ Mercury14:31 – 15:26
- 11☽︎ Moon15:26 – 16:21
- 12♄︎ Saturn16:21 – 17:15
Night
- 1♃︎ Jupiter17:15 – 18:21
- 2♂︎ Mars18:21 – 19:26
- 3☉︎ Sun19:26 – 20:31
- 4♀︎ Venus20:31 – 21:36
- 5☿︎ Mercury21:36 – 22:41
- 6☽︎ Moon22:41 – 23:47
- 7♄︎ Saturn23:47 – 00:52
- 8♃︎ Jupiter00:52 – 01:57
- 9♂︎ Mars01:57 – 03:02
- 10☉︎ Sun03:02 – 04:07
- 11♀︎ Venus04:07 – 05:13
- 12☿︎ Mercury05:13 – 06:18
Other cities · Mexico
Questions
How are the planetary hours calculated in Mérida?
On Sunday, 29 November 2026, the Sun rises at 06:17 and sets at 17:15: the day lasts 10h 58m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:18, lasts 13h 02m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Sun, from 06:17 to 07:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.