StarWatchr
know when to look up
Forecast
DSO
Atlas
Apod
About
Contact
Forecast
DSO
Atlas
Apod
About
Contact
Sun & Moon
Sun
Rise
Set
Moon
Rise
Set
Moon phase
Planets
Dusk & Dawn
Astronomical dawn
Astronomical dusk
Civil dawn
Civil dusk
Nautical dawn
Nautical dusk
Legend
Cloud
Overcast (9/9)
8/9
7/9
6/9
5/9
4/9
3/9
2/9
Clear (1/9)
Seeing
Very Poor (1/8)
2/8
3/8
4/8
5/8
6/8
7/8
Excellent 8/8
Transparency
Low
Medium
High
Darkness
Full darkness
Partial darkness
No darkness
Moon
Moon is under horizon
Moon is above horizon
How the values are calculated