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 Friday, 27 November 2026: day of Venus
- Sunrise
- 05:47
- Sunset
- 19:53
- Next sunrise
- 05:47
A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Argentina/Cordoba).
Day
- 1♀︎ Venus05:47 – 06:58
- 2☿︎ Mercury06:58 – 08:08
- 3☽︎ Moon08:08 – 09:19
- 4♄︎ Saturn09:19 – 10:29
- 5♃︎ Jupiter10:29 – 11:39
- 6♂︎ Mars11:39 – 12:50
- 7☉︎ Sun12:50 – 14:00
- 8♀︎ Venus14:00 – 15:11
- 9☿︎ Mercury15:11 – 16:21
- 10☽︎ Moon16:21 – 17:32
- 11♄︎ Saturn17:32 – 18:42
- 12♃︎ Jupiter18:42 – 19:53
Night
- 1♂︎ Mars19:53 – 20:42
- 2☉︎ Sun20:42 – 21:32
- 3♀︎ Venus21:32 – 22:21
- 4☿︎ Mercury22:21 – 23:11
- 5☽︎ Moon23:11 – 00:00
- 6♄︎ Saturn00:00 – 00:50
- 7♃︎ Jupiter00:50 – 01:39
- 8♂︎ Mars01:39 – 02:29
- 9☉︎ Sun02:29 – 03:18
- 10♀︎ Venus03:18 – 04:08
- 11☿︎ Mercury04:08 – 04:57
- 12☽︎ Moon04:57 – 05:47
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Friday, 27 November 2026, the Sun rises at 05:47 and sets at 19:53: the day lasts 14h 06m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:47, lasts 9h 54m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Venus, from 05:47 to 06:58: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.