Master box
⭐ Star time
Star time (local)
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The clock of the stars: it shows which part of the sky is overhead. One star day is 23 h 56 m 4 s, so star time runs about 4 minutes a day ahead of the ordinary clock.
Day
Slot size
Start
Real clock:
Night shading:Shade hours between sunset and sunrise
Day lines every:
Zone columns:
Viewing: view only · your home zone is unchanged
Start
End
Move
Zoom in
Press a box to select it. Press another box while holding Shift, or use Start/End −/+ above, to select several.
Colour
Passed
Upcoming
Half-hour mark
Selection
Block / highlight
Note
Alarm
Real clock (star-day tail, noon drift)
Event
Future events · cooking, travel, appointments… anything not today
Display
Clock & timers:Hides the clock at top right and the countdowns on blocks and selection
Date format:
Location & time zones
Location:
Other places:Live time and UTC offset; also shown next to the clock and as zone columns
Perspectives
Open:
Add a zone column · pick a time zone