Anima Astrologiae or A Guide for Astrologers by William Lilly 1676

The 29th Consideration is, Whether the Moon be joined to any planet by body or aspect exactly to a minute; for that signifies the present state of things; and from that minute observe what planet she joins next, for he shall be Significator of all that shall happen of that thing; as the planet she was last before with, was of what has already passed as aforesaid.

30.Whether the Significator or Moon be past 29° of the Sign they are in