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 Sunday, 15 November 2026: day of the Sun
- Sunrise
- 05:52
- Sunset
- 19:42
- Next sunrise
- 05:52
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Cordoba).
Day
- 1☉︎ Sun05:52 – 07:01
- 2♀︎ Venus07:01 – 08:10
- 3☿︎ Mercury08:10 – 09:20
- 4☽︎ Moon09:20 – 10:29
- 5♄︎ Saturn10:29 – 11:38
- 6♃︎ Jupiter11:38 – 12:47
- 7♂︎ Mars12:47 – 13:56
- 8☉︎ Sun13:56 – 15:05
- 9♀︎ Venus15:05 – 16:14
- 10☿︎ Mercury16:14 – 17:23
- 11☽︎ Moon17:23 – 18:32
- 12♄︎ Saturn18:32 – 19:42
Night
- 1♃︎ Jupiter19:42 – 20:32
- 2♂︎ Mars20:32 – 21:23
- 3☉︎ Sun21:23 – 22:14
- 4♀︎ Venus22:14 – 23:05
- 5☿︎ Mercury23:05 – 23:56
- 6☽︎ Moon23:56 – 00:47
- 7♄︎ Saturn00:47 – 01:37
- 8♃︎ Jupiter01:37 – 02:28
- 9♂︎ Mars02:28 – 03:19
- 10☉︎ Sun03:19 – 04:10
- 11♀︎ Venus04:10 – 05:01
- 12☿︎ Mercury05:01 – 05:52
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Sunday, 15 November 2026, the Sun rises at 05:52 and sets at 19:42: the day lasts 13h 49m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:52, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
The Sun, from 05:52 to 07:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.