LunaSolCal Mobile

A smarter way to watch the sun and moon Quickly calculate sun and moon activity

A smarter way to watch the sun and moon.

Quickly calculate sun and moon activity.

* Calculates the following data:

- Sunrise

- Solar noon

- Sunset

- Twilight times

- Equation of time

- Declination

- Azimuth of sunrise and sunset

- Altitude of sun at noon

- Moon rise

- Moon transit

- Moon set

- Declination

- Azimuth of moon rise and moon set

- Altitude of moon during transit

- Date of next new/full moon

- Sun Path during the day

- Moon Path during the day

- Solstice and Equinox dates

* Specify a location by :

- GPS receiver

- list of more than 30000 cities

- WGS-84 coordinates

* Any date between 01/01/1901 and 01/31/2099 can be selected

* Special layout for tablet devices (8-inch and larger)

* Information can be shared on Twitter and Facebook

Please note that the accuracy of the calculations decreases for locations north of 65°N and south of 65°S