Aperio: An Astronomical Almanac for Contemplative Practice

Aperio (Latin for "reveal") is a location-aware astronomical almanac that makes important celestial events available to you in an easy-to-browse manner.

What Aperio Offers

The Moon's Journey:

Displays the moon's journey through its phases. Navigate forward and backward through the lunar cycle to see moon sign changes, sun sign ingresses. Understand subtle shifts within a day through the current planetary hour.

Yearly Cycles:

Situate your personal time within the larger solar cycle. See the changing light and dark balance, with recognition of seasonal turning points: solstices and equinoxes. Lists important upcoming events such as crossings, thresholds, eclipses and retrograde cycles

Personal:

Relate the sky to your own natal patterns through references to natal placements.

Technical Features

All astronomical calculations execute on-device
No network dependency for core features
Location used only for sky accuracy, never for persuasion
Works offline once location is set
Respects your privacy and autonomy