Planetary hours
in Çankaya.
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, 19 August 2026: day of Mercury
- Sunrise
- 06:03
- Sunset
- 19:39
- Next sunrise
- 06:04
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Europe/Istanbul).
Day
- 1☿︎ Mercury06:03 – 07:11
- 2☽︎ Moon07:11 – 08:19
- 3♄︎ Saturn08:19 – 09:27
- 4♃︎ Jupiter09:27 – 10:35
- 5♂︎ Mars10:35 – 11:43
- 6☉︎ Sun11:43 – 12:51
- 7♀︎ Venus12:51 – 13:59
- 8☿︎ Mercury13:59 – 15:07
- 9☽︎ Moon15:07 – 16:15
- 10♄︎ Saturn16:15 – 17:23
- 11♃︎ Jupiter17:23 – 18:31
- 12♂︎ Mars18:31 – 19:39
Night
- 1☉︎ Sun19:39 – 20:31
- 2♀︎ Venus20:31 – 21:24
- 3☿︎ Mercury21:24 – 22:16
- 4☽︎ Moon22:16 – 23:08
- 5♄︎ Saturn23:08 – 00:00
- 6♃︎ Jupiter00:00 – 00:52
- 7♂︎ Mars00:52 – 01:44
- 8☉︎ Sun01:44 – 02:36
- 9♀︎ Venus02:36 – 03:28
- 10☿︎ Mercury03:28 – 04:20
- 11☽︎ Moon04:20 – 05:12
- 12♄︎ Saturn05:12 – 06:04
Other cities · Türkiye
Questions
How are the planetary hours calculated in Çankaya?
On Wednesday, 19 August 2026, the Sun rises at 06:03 and sets at 19:39: the day lasts 13h 36m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:04, lasts 10h 25m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Mercury, from 06:03 to 07:11: 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.