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, 25 November 2026: day of Mercury
- Sunrise
- 06:19
- Sunset
- 19:56
- Next sunrise
- 06:19
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Argentina/Tucuman).
Day
- 1☿︎ Mercury06:19 – 07:27
- 2☽︎ Moon07:27 – 08:35
- 3♄︎ Saturn08:35 – 09:43
- 4♃︎ Jupiter09:43 – 10:51
- 5♂︎ Mars10:51 – 11:59
- 6☉︎ Sun11:59 – 13:07
- 7♀︎ Venus13:07 – 14:16
- 8☿︎ Mercury14:16 – 15:24
- 9☽︎ Moon15:24 – 16:32
- 10♄︎ Saturn16:32 – 17:40
- 11♃︎ Jupiter17:40 – 18:48
- 12♂︎ Mars18:48 – 19:56
Night
- 1☉︎ Sun19:56 – 20:48
- 2♀︎ Venus20:48 – 21:40
- 3☿︎ Mercury21:40 – 22:32
- 4☽︎ Moon22:32 – 23:24
- 5♄︎ Saturn23:24 – 00:16
- 6♃︎ Jupiter00:16 – 01:07
- 7♂︎ Mars01:07 – 01:59
- 8☉︎ Sun01:59 – 02:51
- 9♀︎ Venus02:51 – 03:43
- 10☿︎ Mercury03:43 – 04:35
- 11☽︎ Moon04:35 – 05:27
- 12♄︎ Saturn05:27 – 06:19
Other cities · Argentina
Questions
How are the planetary hours calculated in San Miguel de Tucumán?
On Wednesday, 25 November 2026, the Sun rises at 06:19 and sets at 19:56: the day lasts 13h 37m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:19, lasts 10h 23m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Mercury, from 06:19 to 07:27: 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.