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, 3 May 2027: day of the Moon
- Sunrise
- 07:46
- Sunset
- 18:48
- Next sunrise
- 07:47
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Argentina/Tucuman).
Day
- 1☽︎ Moon07:46 – 08:41
- 2♄︎ Saturn08:41 – 09:36
- 3♃︎ Jupiter09:36 – 10:32
- 4♂︎ Mars10:32 – 11:27
- 5☉︎ Sun11:27 – 12:22
- 6♀︎ Venus12:22 – 13:17
- 7☿︎ Mercury13:17 – 14:12
- 8☽︎ Moon14:12 – 15:07
- 9♄︎ Saturn15:07 – 16:03
- 10♃︎ Jupiter16:03 – 16:58
- 11♂︎ Mars16:58 – 17:53
- 12☉︎ Sun17:53 – 18:48
Night
- 1♀︎ Venus18:48 – 19:53
- 2☿︎ Mercury19:53 – 20:58
- 3☽︎ Moon20:58 – 22:03
- 4♄︎ Saturn22:03 – 23:08
- 5♃︎ Jupiter23:08 – 00:13
- 6♂︎ Mars00:13 – 01:17
- 7☉︎ Sun01:17 – 02:22
- 8♀︎ Venus02:22 – 03:27
- 9☿︎ Mercury03:27 – 04:32
- 10☽︎ Moon04:32 – 05:37
- 11♄︎ Saturn05:37 – 06:42
- 12♃︎ Jupiter06:42 – 07:47
Other cities · Argentina
Questions
How are the planetary hours calculated in San Miguel de Tucumán?
On Monday, 3 May 2027, the Sun rises at 07:46 and sets at 18:48: the day lasts 11h 02m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:47, lasts 12h 58m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
The Moon, from 07:46 to 08:41: 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.