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 Friday, 6 November 2026: day of Venus
- Sunrise
- 06:01
- Sunset
- 19:31
- Next sunrise
- 06:00
A day hour lasts 1h 08m; a night hour, 52 min. Local time (America/Argentina/Cordoba).
Day
- 1♀︎ Venus06:01 – 07:09
- 2☿︎ Mercury07:09 – 08:16
- 3☽︎ Moon08:16 – 09:24
- 4♄︎ Saturn09:24 – 10:31
- 5♃︎ Jupiter10:31 – 11:39
- 6♂︎ Mars11:39 – 12:46
- 7☉︎ Sun12:46 – 13:54
- 8♀︎ Venus13:54 – 15:01
- 9☿︎ Mercury15:01 – 16:09
- 10☽︎ Moon16:09 – 17:16
- 11♄︎ Saturn17:16 – 18:24
- 12♃︎ Jupiter18:24 – 19:31
Night
- 1♂︎ Mars19:31 – 20:24
- 2☉︎ Sun20:24 – 21:16
- 3♀︎ Venus21:16 – 22:09
- 4☿︎ Mercury22:09 – 23:01
- 5☽︎ Moon23:01 – 23:53
- 6♄︎ Saturn23:53 – 00:46
- 7♃︎ Jupiter00:46 – 01:38
- 8♂︎ Mars01:38 – 02:31
- 9☉︎ Sun02:31 – 03:23
- 10♀︎ Venus03:23 – 04:15
- 11☿︎ Mercury04:15 – 05:08
- 12☽︎ Moon05:08 – 06:00
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Friday, 6 November 2026, the Sun rises at 06:01 and sets at 19:31: the day lasts 13h 30m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:00, lasts 10h 29m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Venus, from 06:01 to 07:09: 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.