Planetary hours
in Herāt.
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, 2 June 2027: day of Mercury
- Sunrise
- 05:10
- Sunset
- 19:28
- Next sunrise
- 05:09
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Kabul).
Day
- 1☿︎ Mercury05:10 – 06:21
- 2☽︎ Moon06:21 – 07:33
- 3♄︎ Saturn07:33 – 08:44
- 4♃︎ Jupiter08:44 – 09:56
- 5♂︎ Mars09:56 – 11:07
- 6☉︎ Sun11:07 – 12:19
- 7♀︎ Venus12:19 – 13:30
- 8☿︎ Mercury13:30 – 14:42
- 9☽︎ Moon14:42 – 15:53
- 10♄︎ Saturn15:53 – 17:05
- 11♃︎ Jupiter17:05 – 18:17
- 12♂︎ Mars18:17 – 19:28
Night
- 1☉︎ Sun19:28 – 20:16
- 2♀︎ Venus20:16 – 21:05
- 3☿︎ Mercury21:05 – 21:53
- 4☽︎ Moon21:53 – 22:42
- 5♄︎ Saturn22:42 – 23:30
- 6♃︎ Jupiter23:30 – 00:19
- 7♂︎ Mars00:19 – 01:07
- 8☉︎ Sun01:07 – 01:56
- 9♀︎ Venus01:56 – 02:44
- 10☿︎ Mercury02:44 – 03:32
- 11☽︎ Moon03:32 – 04:21
- 12♄︎ Saturn04:21 – 05:09
Other cities · Afghanistan
Questions
How are the planetary hours calculated in Herāt?
On Wednesday, 2 June 2027, the Sun rises at 05:10 and sets at 19:28: the day lasts 14h 19m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:09, lasts 9h 41m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Mercury, from 05:10 to 06:21: 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.