Planetary hours
in San Antonio.
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 Tuesday, 20 April 2027: day of Mars
- Sunrise
- 07:02
- Sunset
- 20:03
- Next sunrise
- 07:01
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Chicago).
Day
- 1♂︎ Mars07:02 – 08:07
- 2☉︎ Sun08:07 – 09:12
- 3♀︎ Venus09:12 – 10:17
- 4☿︎ Mercury10:17 – 11:22
- 5☽︎ Moon11:22 – 12:28
- 6♄︎ Saturn12:28 – 13:33
- 7♃︎ Jupiter13:33 – 14:38
- 8♂︎ Mars14:38 – 15:43
- 9☉︎ Sun15:43 – 16:48
- 10♀︎ Venus16:48 – 17:53
- 11☿︎ Mercury17:53 – 18:58
- 12☽︎ Moon18:58 – 20:03
Night
- 1♄︎ Saturn20:03 – 20:58
- 2♃︎ Jupiter20:58 – 21:53
- 3♂︎ Mars21:53 – 22:48
- 4☉︎ Sun22:48 – 23:42
- 5♀︎ Venus23:42 – 00:37
- 6☿︎ Mercury00:37 – 01:32
- 7☽︎ Moon01:32 – 02:27
- 8♄︎ Saturn02:27 – 03:22
- 9♃︎ Jupiter03:22 – 04:17
- 10♂︎ Mars04:17 – 05:11
- 11☉︎ Sun05:11 – 06:06
- 12♀︎ Venus06:06 – 07:01
Other cities · United States
Questions
How are the planetary hours calculated in San Antonio?
On Tuesday, 20 April 2027, the Sun rises at 07:02 and sets at 20:03: the day lasts 13h 01m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 07:01, lasts 10h 58m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Mars, from 07:02 to 08:07: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.