Recognise Heavens (sage ability)

Ability to observe and identify individual stars, constellations, nebula, planets, asteroids, meteors and comets, in addition to the sun and the moon, with the naked eye or by telescope. Through experience and sky watching, the character is able to predict phases of the moon and the planets, as well as meteor showers.

Characters with this ability are also familiar with the use of star charts (treat as an uncommon book for purchase), sketching astronomical objects and keeping an observation log (which will be an unreadable code to others). Such knowledge allows for time keeping by the character on clear nights where the horizon is visible.

See Also,
Astronomy & Astrology
Natural Astronomy