Planetary hours
in Córdoba.
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, 29 April 2026: day of Mercury
- Sunrise
- 07:46
- Sunset
- 18:41
- Next sunrise
- 07:47
A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Argentina/Cordoba).
Day
- 1☿︎ Mercury07:46 – 08:41
- 2☽︎ Moon08:41 – 09:35
- 3♄︎ Saturn09:35 – 10:30
- 4♃︎ Jupiter10:30 – 11:24
- 5♂︎ Mars11:24 – 12:19
- 6☉︎ Sun12:19 – 13:13
- 7♀︎ Venus13:13 – 14:08
- 8☿︎ Mercury14:08 – 15:03
- 9☽︎ Moon15:03 – 15:57
- 10♄︎ Saturn15:57 – 16:52
- 11♃︎ Jupiter16:52 – 17:46
- 12♂︎ Mars17:46 – 18:41
Night
- 1☉︎ Sun18:41 – 19:46
- 2♀︎ Venus19:46 – 20:52
- 3☿︎ Mercury20:52 – 21:57
- 4☽︎ Moon21:57 – 23:03
- 5♄︎ Saturn23:03 – 00:08
- 6♃︎ Jupiter00:08 – 01:14
- 7♂︎ Mars01:14 – 02:19
- 8☉︎ Sun02:19 – 03:25
- 9♀︎ Venus03:25 – 04:30
- 10☿︎ Mercury04:30 – 05:36
- 11☽︎ Moon05:36 – 06:41
- 12♄︎ Saturn06:41 – 07:47
Other cities · Argentina
Questions
How are the planetary hours calculated in Córdoba?
On Wednesday, 29 April 2026, the Sun rises at 07:46 and sets at 18:41: the day lasts 10h 55m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:47, lasts 13h 06m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mercury, from 07:46 to 08:41: 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.