Walk

At their basic level, auspices are the phase of the moon under which a werewolf undergoes his or her first change. More than that, they are a blessing by Mother Luna, a role to play and a path to power.

Rahu: the Full Moon

Cahalith:the Gibbous Moon

Elodoth:the Half Moon

Ithaeur:the Crescent Moon

Irraka:the New Moon

Note:This is only a scrap of information. For more detail, buy the book and RTFM.