Days of the week

—

Weekly Planets

• Sunday – Sun –
• Monday – Moon –
• Tuesday – Mars –
• Wednesday – Mercury –
• Thursday – Jupiter –
• Friday – Venus –
• Saturday – Saturn –

Planetary Hours:

On Monday

• 1am – Moon
• 2am – Mercury
• 3am – Venus
• 4am – Sun
• 5am – Mars
• 6am – Jupiter
• 7am – Saturn

It loops through the entire week like this, for example on Thursday the 1am planet is Jupiter, Saturday it is Saturn etc.

So it is easy to calculate where the hour is on any given day of the week.