Planetary hours
in Rosario.
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 Tuesday, 27 April 2027: day of Mars
- Sunrise
- 07:32
- Sunset
- 18:27
- Next sunrise
- 07:33
A day hour lasts 55 min; a night hour, 1h 06m. Local time (America/Argentina/Cordoba).
Day
- 1♂︎ Mars07:32 – 08:27
- 2☉︎ Sun08:27 – 09:21
- 3♀︎ Venus09:21 – 10:16
- 4☿︎ Mercury10:16 – 11:10
- 5☽︎ Moon11:10 – 12:05
- 6♄︎ Saturn12:05 – 13:00
- 7♃︎ Jupiter13:00 – 13:54
- 8♂︎ Mars13:54 – 14:49
- 9☉︎ Sun14:49 – 15:43
- 10♀︎ Venus15:43 – 16:38
- 11☿︎ Mercury16:38 – 17:32
- 12☽︎ Moon17:32 – 18:27
Night
- 1♄︎ Saturn18:27 – 19:32
- 2♃︎ Jupiter19:32 – 20:38
- 3♂︎ Mars20:38 – 21:43
- 4☉︎ Sun21:43 – 22:49
- 5♀︎ Venus22:49 – 23:54
- 6☿︎ Mercury23:54 – 01:00
- 7☽︎ Moon01:00 – 02:05
- 8♄︎ Saturn02:05 – 03:11
- 9♃︎ Jupiter03:11 – 04:16
- 10♂︎ Mars04:16 – 05:22
- 11☉︎ Sun05:22 – 06:28
- 12♀︎ Venus06:28 – 07:33
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Tuesday, 27 April 2027, the Sun rises at 07:32 and sets at 18:27: the day lasts 10h 54m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:33, lasts 13h 06m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Mars, from 07:32 to 08:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.