Planetary hours
in Bursa.
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 Saturday, 10 January 2026: day of Saturn
- Sunrise
- 08:25
- Sunset
- 17:56
- Next sunrise
- 08:25
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Istanbul).
Day
- 1♄︎ Saturn08:25 – 09:13
- 2♃︎ Jupiter09:13 – 10:01
- 3♂︎ Mars10:01 – 10:48
- 4☉︎ Sun10:48 – 11:36
- 5♀︎ Venus11:36 – 12:23
- 6☿︎ Mercury12:23 – 13:11
- 7☽︎ Moon13:11 – 13:58
- 8♄︎ Saturn13:58 – 14:46
- 9♃︎ Jupiter14:46 – 15:34
- 10♂︎ Mars15:34 – 16:21
- 11☉︎ Sun16:21 – 17:09
- 12♀︎ Venus17:09 – 17:56
Night
- 1☿︎ Mercury17:56 – 19:09
- 2☽︎ Moon19:09 – 20:21
- 3♄︎ Saturn20:21 – 21:34
- 4♃︎ Jupiter21:34 – 22:46
- 5♂︎ Mars22:46 – 23:58
- 6☉︎ Sun23:58 – 01:11
- 7♀︎ Venus01:11 – 02:23
- 8☿︎ Mercury02:23 – 03:36
- 9☽︎ Moon03:36 – 04:48
- 10♄︎ Saturn04:48 – 06:00
- 11♃︎ Jupiter06:00 – 07:13
- 12♂︎ Mars07:13 – 08:25
Other cities · Türkiye
Questions
How are the planetary hours calculated in Bursa?
On Saturday, 10 January 2026, the Sun rises at 08:25 and sets at 17:56: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:25, lasts 14h 29m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Saturn, from 08:25 to 09:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.