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 Wednesday, 24 February 2027: day of Mercury
- Sunrise
- 06:46
- Sunset
- 19:44
- Next sunrise
- 06:47
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Argentina/Cordoba).
Day
- 1☿︎ Mercury06:46 – 07:51
- 2☽︎ Moon07:51 – 08:56
- 3♄︎ Saturn08:56 – 10:01
- 4♃︎ Jupiter10:01 – 11:05
- 5♂︎ Mars11:05 – 12:10
- 6☉︎ Sun12:10 – 13:15
- 7♀︎ Venus13:15 – 14:20
- 8☿︎ Mercury14:20 – 15:25
- 9☽︎ Moon15:25 – 16:29
- 10♄︎ Saturn16:29 – 17:34
- 11♃︎ Jupiter17:34 – 18:39
- 12♂︎ Mars18:39 – 19:44
Night
- 1☉︎ Sun19:44 – 20:39
- 2♀︎ Venus20:39 – 21:34
- 3☿︎ Mercury21:34 – 22:29
- 4☽︎ Moon22:29 – 23:25
- 5♄︎ Saturn23:25 – 00:20
- 6♃︎ Jupiter00:20 – 01:15
- 7♂︎ Mars01:15 – 02:11
- 8☉︎ Sun02:11 – 03:06
- 9♀︎ Venus03:06 – 04:01
- 10☿︎ Mercury04:01 – 04:57
- 11☽︎ Moon04:57 – 05:52
- 12♄︎ Saturn05:52 – 06:47
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Wednesday, 24 February 2027, the Sun rises at 06:46 and sets at 19:44: the day lasts 12h 57m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:47, lasts 11h 04m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Mercury, from 06:46 to 07:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.