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 Thursday, 19 November 2026: day of Jupiter
- Sunrise
- 05:53
- Sunset
- 19:43
- Next sunrise
- 05:53
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Cordoba).
Day
- 1♃︎ Jupiter05:53 – 07:02
- 2♂︎ Mars07:02 – 08:11
- 3☉︎ Sun08:11 – 09:20
- 4♀︎ Venus09:20 – 10:30
- 5☿︎ Mercury10:30 – 11:39
- 6☽︎ Moon11:39 – 12:48
- 7♄︎ Saturn12:48 – 13:57
- 8♃︎ Jupiter13:57 – 15:06
- 9♂︎ Mars15:06 – 16:15
- 10☉︎ Sun16:15 – 17:25
- 11♀︎ Venus17:25 – 18:34
- 12☿︎ Mercury18:34 – 19:43
Night
- 1☽︎ Moon19:43 – 20:34
- 2♄︎ Saturn20:34 – 21:24
- 3♃︎ Jupiter21:24 – 22:15
- 4♂︎ Mars22:15 – 23:06
- 5☉︎ Sun23:06 – 23:57
- 6♀︎ Venus23:57 – 00:48
- 7☿︎ Mercury00:48 – 01:39
- 8☽︎ Moon01:39 – 02:29
- 9♄︎ Saturn02:29 – 03:20
- 10♃︎ Jupiter03:20 – 04:11
- 11♂︎ Mars04:11 – 05:02
- 12☉︎ Sun05:02 – 05:53
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Thursday, 19 November 2026, the Sun rises at 05:53 and sets at 19:43: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:53, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 05:53 to 07:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.