Planetary hours
in Kayseri.
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 Friday, 11 December 2026: day of Venus
- Sunrise
- 07:45
- Sunset
- 17:16
- Next sunrise
- 07:46
A day hour lasts 48 min; a night hour, 1h 13m. Local time (Europe/Istanbul).
Day
- 1♀︎ Venus07:45 – 08:33
- 2☿︎ Mercury08:33 – 09:20
- 3☽︎ Moon09:20 – 10:08
- 4♄︎ Saturn10:08 – 10:56
- 5♃︎ Jupiter10:56 – 11:43
- 6♂︎ Mars11:43 – 12:31
- 7☉︎ Sun12:31 – 13:18
- 8♀︎ Venus13:18 – 14:06
- 9☿︎ Mercury14:06 – 14:53
- 10☽︎ Moon14:53 – 15:41
- 11♄︎ Saturn15:41 – 16:28
- 12♃︎ Jupiter16:28 – 17:16
Night
- 1♂︎ Mars17:16 – 18:29
- 2☉︎ Sun18:29 – 19:41
- 3♀︎ Venus19:41 – 20:54
- 4☿︎ Mercury20:54 – 22:06
- 5☽︎ Moon22:06 – 23:19
- 6♄︎ Saturn23:19 – 00:31
- 7♃︎ Jupiter00:31 – 01:44
- 8♂︎ Mars01:44 – 02:56
- 9☉︎ Sun02:56 – 04:09
- 10♀︎ Venus04:09 – 05:21
- 11☿︎ Mercury05:21 – 06:34
- 12☽︎ Moon06:34 – 07:46
Other cities · Türkiye
Questions
How are the planetary hours calculated in Kayseri?
On Friday, 11 December 2026, the Sun rises at 07:45 and sets at 17:16: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:46, lasts 14h 30m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Venus, from 07:45 to 08:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.