The beauty of Ganymedes and his flight through the air link it to the ideas of personnel charm and aviation with which it is certainly connected. The Water Bearer is associated with the Hebrew letter Nun and the 14th Tarot Trump "Temperance". (Fixed Stars and Constellations in Astrology, Vivian E. Robson, 1923).

The astrological influences of the constellation given by Manilius:

"The youthful Waterman, who from upturned pot pours forth his stream, likewise bestows skills which have affinity with himself: how to divine springs under the ground and conduct them above, to transform the flow of water so as to spray the very stars, to mock the sea with man-made shores at the bidding of luxury, to construct different types of artificial lakes and rivers," and to support aloft for domestic use streams that come from afar. Beneath this sign there dwell a thousand crafts regulated by water. Why, water will even set in motion the face of heaven and the starry habitations, and will cause the skies to move in a novel rotation. Never will the sons of Aquarius grow tired of the works which come in the wake of water and follow springs. They who issue from this sign are a gentle sort and a lovable breed, and no meanness of heart is theirs ; they are prone to suffer losses ; and of riches they have neither need nor surfeit. Even thus doth the urn's stream flow" [Astronomica, Manilius, 1st century AD, book 4, p.243.]