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, 28 March 2027: day of the Sun
- Sunrise
- 07:11
- Sunset
- 19:03
- Next sunrise
- 07:12
A day hour lasts 59 min; a night hour, 1h 01m. Local time (America/Argentina/Cordoba).
Day
- 1☉︎ Sun07:11 – 08:10
- 2♀︎ Venus08:10 – 09:10
- 3☿︎ Mercury09:10 – 10:09
- 4☽︎ Moon10:09 – 11:08
- 5♄︎ Saturn11:08 – 12:08
- 6♃︎ Jupiter12:08 – 13:07
- 7♂︎ Mars13:07 – 14:06
- 8☉︎ Sun14:06 – 15:06
- 9♀︎ Venus15:06 – 16:05
- 10☿︎ Mercury16:05 – 17:04
- 11☽︎ Moon17:04 – 18:03
- 12♄︎ Saturn18:03 – 19:03
Night
- 1♃︎ Jupiter19:03 – 20:04
- 2♂︎ Mars20:04 – 21:04
- 3☉︎ Sun21:04 – 22:05
- 4♀︎ Venus22:05 – 23:06
- 5☿︎ Mercury23:06 – 00:07
- 6☽︎ Moon00:07 – 01:07
- 7♄︎ Saturn01:07 – 02:08
- 8♃︎ Jupiter02:08 – 03:09
- 9♂︎ Mars03:09 – 04:09
- 10☉︎ Sun04:09 – 05:10
- 11♀︎ Venus05:10 – 06:11
- 12☿︎ Mercury06:11 – 07:12
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Sunday, 28 March 2027, the Sun rises at 07:11 and sets at 19:03: the day lasts 11h 52m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:12, lasts 12h 09m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
The Sun, from 07:11 to 08:10: 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.