Astronomy API Service - for developers

Rise/Set times for sun and moon & more...

Our Astronomy API Services give developers access to our extensive database of sun and moon times. Obtain accurate rise/set times for sun and moon in a location of your choice, and find out when the different twilight periods begin and end. The service also provides location-based day lengths and the exact moments of moon phases.

Astronomy API Packages

* All prices in $US. Norwegian customers add 25% MVA.

	Astronomy 5	Astronomy Full
	$50 / year	$300 / year
Description	Get rise/set times for sun and moon, twilight start and end, day length and moon phases. Limited to 5 selectable cities.	Get rise/set times for sun and moon, twilight start and end, day length and moon phases.
Astronomy	yes	yes
Places	yes	yes
Requests	50,000 requests	100,000 requests
Query Limits	5 cities, 31 days	10 cities, 31 days
	[see example]	[see example]

More information about our astronomy service. Learn More

Need More Requests? No Problem, We also provide High Traffic Volume Packages