Planetary hours
in San Miguel de Tucumán.
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, 11 November 2026: day of Mercury
- Sunrise
- 06:24
- Sunset
- 19:45
- Next sunrise
- 06:23
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Argentina/Tucuman).
Day
- 1☿︎ Mercury06:24 – 07:31
- 2☽︎ Moon07:31 – 08:37
- 3♄︎ Saturn08:37 – 09:44
- 4♃︎ Jupiter09:44 – 10:51
- 5♂︎ Mars10:51 – 11:58
- 6☉︎ Sun11:58 – 13:05
- 7♀︎ Venus13:05 – 14:11
- 8☿︎ Mercury14:11 – 15:18
- 9☽︎ Moon15:18 – 16:25
- 10♄︎ Saturn16:25 – 17:32
- 11♃︎ Jupiter17:32 – 18:39
- 12♂︎ Mars18:39 – 19:45
Night
- 1☉︎ Sun19:45 – 20:38
- 2♀︎ Venus20:38 – 21:32
- 3☿︎ Mercury21:32 – 22:25
- 4☽︎ Moon22:25 – 23:18
- 5♄︎ Saturn23:18 – 00:11
- 6♃︎ Jupiter00:11 – 01:04
- 7♂︎ Mars01:04 – 01:57
- 8☉︎ Sun01:57 – 02:51
- 9♀︎ Venus02:51 – 03:44
- 10☿︎ Mercury03:44 – 04:37
- 11☽︎ Moon04:37 – 05:30
- 12♄︎ Saturn05:30 – 06:23
Other cities · Argentina
Questions
How are the planetary hours calculated in San Miguel de Tucumán?
On Wednesday, 11 November 2026, the Sun rises at 06:24 and sets at 19:45: the day lasts 13h 22m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:23, lasts 10h 38m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Mercury, from 06:24 to 07:31: 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.