Planetary hours
in Riobamba.
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 Wednesday, 27 January 2027: day of Mercury
- Sunrise
- 06:21
- Sunset
- 18:33
- Next sunrise
- 06:21
A day hour lasts 1h 01m; a night hour, 59 min. Local time (America/Guayaquil).
Day
- 1☿︎ Mercury06:21 – 07:22
- 2☽︎ Moon07:22 – 08:23
- 3♄︎ Saturn08:23 – 09:24
- 4♃︎ Jupiter09:24 – 10:25
- 5♂︎ Mars10:25 – 11:26
- 6☉︎ Sun11:26 – 12:27
- 7♀︎ Venus12:27 – 13:28
- 8☿︎ Mercury13:28 – 14:29
- 9☽︎ Moon14:29 – 15:30
- 10♄︎ Saturn15:30 – 16:31
- 11♃︎ Jupiter16:31 – 17:32
- 12♂︎ Mars17:32 – 18:33
Night
- 1☉︎ Sun18:33 – 19:32
- 2♀︎ Venus19:32 – 20:31
- 3☿︎ Mercury20:31 – 21:30
- 4☽︎ Moon21:30 – 22:29
- 5♄︎ Saturn22:29 – 23:28
- 6♃︎ Jupiter23:28 – 00:27
- 7♂︎ Mars00:27 – 01:26
- 8☉︎ Sun01:26 – 02:25
- 9♀︎ Venus02:25 – 03:24
- 10☿︎ Mercury03:24 – 04:23
- 11☽︎ Moon04:23 – 05:22
- 12♄︎ Saturn05:22 – 06:21
Other cities · Ecuador
Questions
How are the planetary hours calculated in Riobamba?
On Wednesday, 27 January 2027, the Sun rises at 06:21 and sets at 18:33: the day lasts 12h 12m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 06:21, lasts 11h 49m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mercury, from 06:21 to 07:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.