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, 16 February 2027: day of Mars
- Sunrise
- 06:39
- Sunset
- 19:52
- Next sunrise
- 06:40
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Argentina/Cordoba).
Day
- 1♂︎ Mars06:39 – 07:45
- 2☉︎ Sun07:45 – 08:52
- 3♀︎ Venus08:52 – 09:58
- 4☿︎ Mercury09:58 – 11:04
- 5☽︎ Moon11:04 – 12:10
- 6♄︎ Saturn12:10 – 13:16
- 7♃︎ Jupiter13:16 – 14:22
- 8♂︎ Mars14:22 – 15:28
- 9☉︎ Sun15:28 – 16:34
- 10♀︎ Venus16:34 – 17:40
- 11☿︎ Mercury17:40 – 18:46
- 12☽︎ Moon18:46 – 19:52
Night
- 1♄︎ Saturn19:52 – 20:46
- 2♃︎ Jupiter20:46 – 21:40
- 3♂︎ Mars21:40 – 22:34
- 4☉︎ Sun22:34 – 23:28
- 5♀︎ Venus23:28 – 00:22
- 6☿︎ Mercury00:22 – 01:16
- 7☽︎ Moon01:16 – 02:10
- 8♄︎ Saturn02:10 – 03:04
- 9♃︎ Jupiter03:04 – 03:58
- 10♂︎ Mars03:58 – 04:52
- 11☉︎ Sun04:52 – 05:46
- 12♀︎ Venus05:46 – 06:40
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Tuesday, 16 February 2027, the Sun rises at 06:39 and sets at 19:52: the day lasts 13h 13m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:40, lasts 10h 48m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Mars, from 06:39 to 07:45: 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.