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, 25 February 2026: day of Mercury
- Sunrise
- 07:03
- Sunset
- 19:55
- Next sunrise
- 07:04
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Argentina/Cordoba).
Day
- 1☿︎ Mercury07:03 – 08:07
- 2☽︎ Moon08:07 – 09:12
- 3♄︎ Saturn09:12 – 10:16
- 4♃︎ Jupiter10:16 – 11:20
- 5♂︎ Mars11:20 – 12:25
- 6☉︎ Sun12:25 – 13:29
- 7♀︎ Venus13:29 – 14:33
- 8☿︎ Mercury14:33 – 15:38
- 9☽︎ Moon15:38 – 16:42
- 10♄︎ Saturn16:42 – 17:46
- 11♃︎ Jupiter17:46 – 18:51
- 12♂︎ Mars18:51 – 19:55
Night
- 1☉︎ Sun19:55 – 20:51
- 2♀︎ Venus20:51 – 21:46
- 3☿︎ Mercury21:46 – 22:42
- 4☽︎ Moon22:42 – 23:38
- 5♄︎ Saturn23:38 – 00:34
- 6♃︎ Jupiter00:34 – 01:29
- 7♂︎ Mars01:29 – 02:25
- 8☉︎ Sun02:25 – 03:21
- 9♀︎ Venus03:21 – 04:17
- 10☿︎ Mercury04:17 – 05:12
- 11☽︎ Moon05:12 – 06:08
- 12♄︎ Saturn06:08 – 07:04
Other cities · Argentina
Questions
How are the planetary hours calculated in Córdoba?
On Wednesday, 25 February 2026, the Sun rises at 07:03 and sets at 19:55: the day lasts 12h 52m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 07:04, lasts 11h 09m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Mercury, from 07:03 to 08:07: 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.