Planetary hours
in Santa Fe.
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 Monday, 26 October 2026: day of the Moon
- Sunrise
- 06:11
- Sunset
- 19:22
- Next sunrise
- 06:10
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Argentina/Cordoba).
Day
- 1☽︎ Moon06:11 – 07:17
- 2♄︎ Saturn07:17 – 08:23
- 3♃︎ Jupiter08:23 – 09:29
- 4♂︎ Mars09:29 – 10:35
- 5☉︎ Sun10:35 – 11:41
- 6♀︎ Venus11:41 – 12:47
- 7☿︎ Mercury12:47 – 13:52
- 8☽︎ Moon13:52 – 14:58
- 9♄︎ Saturn14:58 – 16:04
- 10♃︎ Jupiter16:04 – 17:10
- 11♂︎ Mars17:10 – 18:16
- 12☉︎ Sun18:16 – 19:22
Night
- 1♀︎ Venus19:22 – 20:16
- 2☿︎ Mercury20:16 – 21:10
- 3☽︎ Moon21:10 – 22:04
- 4♄︎ Saturn22:04 – 22:58
- 5♃︎ Jupiter22:58 – 23:52
- 6♂︎ Mars23:52 – 00:46
- 7☉︎ Sun00:46 – 01:40
- 8♀︎ Venus01:40 – 02:34
- 9☿︎ Mercury02:34 – 03:28
- 10☽︎ Moon03:28 – 04:22
- 11♄︎ Saturn04:22 – 05:16
- 12♃︎ Jupiter05:16 – 06:10
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Monday, 26 October 2026, the Sun rises at 06:11 and sets at 19:22: the day lasts 13h 11m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:10, lasts 10h 48m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Moon, from 06:11 to 07:17: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.