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 Friday, 25 December 2026: day of Venus
- Sunrise
- 06:11
- Sunset
- 20:22
- Next sunrise
- 06:11
A day hour lasts 1h 11m; a night hour, 49 min. Local time (America/Argentina/Cordoba).
Day
- 1♀︎ Venus06:11 – 07:22
- 2☿︎ Mercury07:22 – 08:33
- 3☽︎ Moon08:33 – 09:43
- 4♄︎ Saturn09:43 – 10:54
- 5♃︎ Jupiter10:54 – 12:05
- 6♂︎ Mars12:05 – 13:16
- 7☉︎ Sun13:16 – 14:27
- 8♀︎ Venus14:27 – 15:38
- 9☿︎ Mercury15:38 – 16:49
- 10☽︎ Moon16:49 – 18:00
- 11♄︎ Saturn18:00 – 19:11
- 12♃︎ Jupiter19:11 – 20:22
Night
- 1♂︎ Mars20:22 – 21:11
- 2☉︎ Sun21:11 – 22:00
- 3♀︎ Venus22:00 – 22:49
- 4☿︎ Mercury22:49 – 23:38
- 5☽︎ Moon23:38 – 00:28
- 6♄︎ Saturn00:28 – 01:17
- 7♃︎ Jupiter01:17 – 02:06
- 8♂︎ Mars02:06 – 02:55
- 9☉︎ Sun02:55 – 03:44
- 10♀︎ Venus03:44 – 04:33
- 11☿︎ Mercury04:33 – 05:22
- 12☽︎ Moon05:22 – 06:11
Other cities · Argentina
Questions
How are the planetary hours calculated in Córdoba?
On Friday, 25 December 2026, the Sun rises at 06:11 and sets at 20:22: the day lasts 14h 12m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:11, lasts 9h 49m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Venus, from 06:11 to 07:22: 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.