Planetary hours
in Hāthazāri.
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, 9 December 2025: day of Mars
- Sunrise
- 06:21
- Sunset
- 17:08
- Next sunrise
- 06:21
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Dhaka).
Day
- 1♂︎ Mars06:21 – 07:15
- 2☉︎ Sun07:15 – 08:09
- 3♀︎ Venus08:09 – 09:03
- 4☿︎ Mercury09:03 – 09:57
- 5☽︎ Moon09:57 – 10:51
- 6♄︎ Saturn10:51 – 11:45
- 7♃︎ Jupiter11:45 – 12:39
- 8♂︎ Mars12:39 – 13:32
- 9☉︎ Sun13:32 – 14:26
- 10♀︎ Venus14:26 – 15:20
- 11☿︎ Mercury15:20 – 16:14
- 12☽︎ Moon16:14 – 17:08
Night
- 1♄︎ Saturn17:08 – 18:14
- 2♃︎ Jupiter18:14 – 19:21
- 3♂︎ Mars19:21 – 20:27
- 4☉︎ Sun20:27 – 21:33
- 5♀︎ Venus21:33 – 22:39
- 6☿︎ Mercury22:39 – 23:45
- 7☽︎ Moon23:45 – 00:51
- 8♄︎ Saturn00:51 – 01:57
- 9♃︎ Jupiter01:57 – 03:03
- 10♂︎ Mars03:03 – 04:09
- 11☉︎ Sun04:09 – 05:15
- 12♀︎ Venus05:15 – 06:21
Other cities · Bangladesh
Questions
How are the planetary hours calculated in Hāthazāri?
On Tuesday, 9 December 2025, the Sun rises at 06:21 and sets at 17:08: the day lasts 10h 48m, that is twelve day hours of 54 min. The night, until the next sunrise at 06:21, lasts 13h 13m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Mars, from 06:21 to 07:15: 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.