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, 11 August 2028: day of Venus
- Sunrise
- 07:43
- Sunset
- 18:32
- Next sunrise
- 07:42
A day hour lasts 54 min; a night hour, 1h 06m. Local time (America/Argentina/Cordoba).
Day
- 1♀︎ Venus07:43 – 08:37
- 2☿︎ Mercury08:37 – 09:31
- 3☽︎ Moon09:31 – 10:25
- 4♄︎ Saturn10:25 – 11:19
- 5♃︎ Jupiter11:19 – 12:13
- 6♂︎ Mars12:13 – 13:07
- 7☉︎ Sun13:07 – 14:01
- 8♀︎ Venus14:01 – 14:55
- 9☿︎ Mercury14:55 – 15:49
- 10☽︎ Moon15:49 – 16:44
- 11♄︎ Saturn16:44 – 17:38
- 12♃︎ Jupiter17:38 – 18:32
Night
- 1♂︎ Mars18:32 – 19:37
- 2☉︎ Sun19:37 – 20:43
- 3♀︎ Venus20:43 – 21:49
- 4☿︎ Mercury21:49 – 22:55
- 5☽︎ Moon22:55 – 00:01
- 6♄︎ Saturn00:01 – 01:07
- 7♃︎ Jupiter01:07 – 02:13
- 8♂︎ Mars02:13 – 03:19
- 9☉︎ Sun03:19 – 04:24
- 10♀︎ Venus04:24 – 05:30
- 11☿︎ Mercury05:30 – 06:36
- 12☽︎ Moon06:36 – 07:42
Other cities · Argentina
Questions
How are the planetary hours calculated in Rosario?
On Friday, 11 August 2028, the Sun rises at 07:43 and sets at 18:32: the day lasts 10h 48m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:42, lasts 13h 11m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Venus, from 07:43 to 08:37: 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.