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 Sunday, 29 November 2026: day of the Sun
- Sunrise
- 05:50
- Sunset
- 19:52
- Next sunrise
- 05:50
A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Argentina/Cordoba).
Day
- 1☉︎ Sun05:50 – 07:00
- 2♀︎ Venus07:00 – 08:10
- 3☿︎ Mercury08:10 – 09:20
- 4☽︎ Moon09:20 – 10:31
- 5♄︎ Saturn10:31 – 11:41
- 6♃︎ Jupiter11:41 – 12:51
- 7♂︎ Mars12:51 – 14:01
- 8☉︎ Sun14:01 – 15:11
- 9♀︎ Venus15:11 – 16:21
- 10☿︎ Mercury16:21 – 17:31
- 11☽︎ Moon17:31 – 18:41
- 12♄︎ Saturn18:41 – 19:52
Night
- 1♃︎ Jupiter19:52 – 20:41
- 2♂︎ Mars20:41 – 21:31
- 3☉︎ Sun21:31 – 22:21
- 4♀︎ Venus22:21 – 23:11
- 5☿︎ Mercury23:11 – 00:01
- 6☽︎ Moon00:01 – 00:51
- 7♄︎ Saturn00:51 – 01:41
- 8♃︎ Jupiter01:41 – 02:30
- 9♂︎ Mars02:30 – 03:20
- 10☉︎ Sun03:20 – 04:10
- 11♀︎ Venus04:10 – 05:00
- 12☿︎ Mercury05:00 – 05:50
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Sunday, 29 November 2026, the Sun rises at 05:50 and sets at 19:52: the day lasts 14h 02m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:50, lasts 9h 58m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Sun, from 05:50 to 07:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.