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, 30 September 2026: day of Mercury
- Sunrise
- 06:55
- Sunset
- 19:18
- Next sunrise
- 06:54
A day hour lasts 1h 02m; a night hour, 58 min. Local time (America/Argentina/Cordoba).
Day
- 1☿︎ Mercury06:55 – 07:57
- 2☽︎ Moon07:57 – 08:59
- 3♄︎ Saturn08:59 – 10:01
- 4♃︎ Jupiter10:01 – 11:03
- 5♂︎ Mars11:03 – 12:05
- 6☉︎ Sun12:05 – 13:06
- 7♀︎ Venus13:06 – 14:08
- 8☿︎ Mercury14:08 – 15:10
- 9☽︎ Moon15:10 – 16:12
- 10♄︎ Saturn16:12 – 17:14
- 11♃︎ Jupiter17:14 – 18:16
- 12♂︎ Mars18:16 – 19:18
Night
- 1☉︎ Sun19:18 – 20:16
- 2♀︎ Venus20:16 – 21:14
- 3☿︎ Mercury21:14 – 22:12
- 4☽︎ Moon22:12 – 23:10
- 5♄︎ Saturn23:10 – 00:08
- 6♃︎ Jupiter00:08 – 01:06
- 7♂︎ Mars01:06 – 02:04
- 8☉︎ Sun02:04 – 03:02
- 9♀︎ Venus03:02 – 04:00
- 10☿︎ Mercury04:00 – 04:58
- 11☽︎ Moon04:58 – 05:56
- 12♄︎ Saturn05:56 – 06:54
Other cities · Argentina
Questions
How are the planetary hours calculated in Córdoba?
On Wednesday, 30 September 2026, the Sun rises at 06:55 and sets at 19:18: the day lasts 12h 22m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 06:54, lasts 11h 36m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Mercury, from 06:55 to 07:57: 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.