Planetary hours
in Belfast.
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, 17 September 2024: day of Mars
- Sunrise
- 07:00
- Sunset
- 19:34
- Next sunrise
- 07:02
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/London).
Day
- 1♂︎ Mars07:00 – 08:03
- 2☉︎ Sun08:03 – 09:06
- 3♀︎ Venus09:06 – 10:09
- 4☿︎ Mercury10:09 – 11:11
- 5☽︎ Moon11:11 – 12:14
- 6♄︎ Saturn12:14 – 13:17
- 7♃︎ Jupiter13:17 – 14:20
- 8♂︎ Mars14:20 – 15:23
- 9☉︎ Sun15:23 – 16:25
- 10♀︎ Venus16:25 – 17:28
- 11☿︎ Mercury17:28 – 18:31
- 12☽︎ Moon18:31 – 19:34
Night
- 1♄︎ Saturn19:34 – 20:31
- 2♃︎ Jupiter20:31 – 21:28
- 3♂︎ Mars21:28 – 22:26
- 4☉︎ Sun22:26 – 23:23
- 5♀︎ Venus23:23 – 00:20
- 6☿︎ Mercury00:20 – 01:18
- 7☽︎ Moon01:18 – 02:15
- 8♄︎ Saturn02:15 – 03:13
- 9♃︎ Jupiter03:13 – 04:10
- 10♂︎ Mars04:10 – 05:07
- 11☉︎ Sun05:07 – 06:05
- 12♀︎ Venus06:05 – 07:02
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Belfast?
On Tuesday, 17 September 2024, the Sun rises at 07:00 and sets at 19:34: the day lasts 12h 33m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:02, lasts 11h 29m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 07:00 to 08:03: 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.