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, 14 February 2027: day of the Sun
- Sunrise
- 06:40
- Sunset
- 19:53
- Next sunrise
- 06:40
A day hour lasts 1h 06m; a night hour, 54 min. Local time (America/Argentina/Cordoba).
Day
- 1☉︎ Sun06:40 – 07:46
- 2♀︎ Venus07:46 – 08:52
- 3☿︎ Mercury08:52 – 09:58
- 4☽︎ Moon09:58 – 11:04
- 5♄︎ Saturn11:04 – 12:10
- 6♃︎ Jupiter12:10 – 13:16
- 7♂︎ Mars13:16 – 14:22
- 8☉︎ Sun14:22 – 15:28
- 9♀︎ Venus15:28 – 16:35
- 10☿︎ Mercury16:35 – 17:41
- 11☽︎ Moon17:41 – 18:47
- 12♄︎ Saturn18:47 – 19:53
Night
- 1♃︎ Jupiter19:53 – 20:47
- 2♂︎ Mars20:47 – 21:41
- 3☉︎ Sun21:41 – 22:35
- 4♀︎ Venus22:35 – 23:29
- 5☿︎ Mercury23:29 – 00:23
- 6☽︎ Moon00:23 – 01:17
- 7♄︎ Saturn01:17 – 02:11
- 8♃︎ Jupiter02:11 – 03:05
- 9♂︎ Mars03:05 – 03:59
- 10☉︎ Sun03:59 – 04:53
- 11♀︎ Venus04:53 – 05:47
- 12☿︎ Mercury05:47 – 06:40
Other cities · Argentina
Questions
How are the planetary hours calculated in Santa Fe?
On Sunday, 14 February 2027, the Sun rises at 06:40 and sets at 19:53: the day lasts 13h 13m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:40, lasts 10h 48m: twelve night hours of 54 min.
Which planet rules the first hour that day?
The Sun, from 06:40 to 07:46: 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.