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 Monday, 16 November 2026: day of the Moon
- Sunrise
- 06:21
- Sunset
- 19:49
- Next sunrise
- 06:21
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Argentina/Tucuman).
Day
- 1☽︎ Moon06:21 – 07:29
- 2♄︎ Saturn07:29 – 08:36
- 3♃︎ Jupiter08:36 – 09:43
- 4♂︎ Mars09:43 – 10:51
- 5☉︎ Sun10:51 – 11:58
- 6♀︎ Venus11:58 – 13:05
- 7☿︎ Mercury13:05 – 14:13
- 8☽︎ Moon14:13 – 15:20
- 9♄︎ Saturn15:20 – 16:27
- 10♃︎ Jupiter16:27 – 17:34
- 11♂︎ Mars17:34 – 18:42
- 12☉︎ Sun18:42 – 19:49
Night
- 1♀︎ Venus19:49 – 20:42
- 2☿︎ Mercury20:42 – 21:34
- 3☽︎ Moon21:34 – 22:27
- 4♄︎ Saturn22:27 – 23:20
- 5♃︎ Jupiter23:20 – 00:12
- 6♂︎ Mars00:12 – 01:05
- 7☉︎ Sun01:05 – 01:58
- 8♀︎ Venus01:58 – 02:50
- 9☿︎ Mercury02:50 – 03:43
- 10☽︎ Moon03:43 – 04:36
- 11♄︎ Saturn04:36 – 05:28
- 12♃︎ Jupiter05:28 – 06:21
Other cities · Argentina
Questions
How are the planetary hours calculated in San Miguel de Tucumán?
On Monday, 16 November 2026, the Sun rises at 06:21 and sets at 19:49: the day lasts 13h 28m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:21, lasts 10h 32m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Moon, from 06:21 to 07:29: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.