paragraph_text: Delporte drew the boundaries along vertical and horizontal lines of right ascension and declination; however, he did so for the epoch B1875.0, which means that due to precession of the equinoxes, the borders on a modern star map (eg, for epoch J2000) are already somewhat skewed and no longer perfectly vertical or horizontal. This skew will increase over the years and centuries to come. However, this does not change the area of any constellation. --> <table class = "wikitable" > <tr> <th>Poredak</th><th> Obitelj<!--<ref>'Family' abbreviations correspond to Constellation Family Abbreviations: Per=Perseus, Urs=Ursa Major, Her=Hercules, Zod=Zodiacal, Ori=Orion, Wat=Heavenly waters, Bay=J. Bayer, Lac=La Caille (see List of constellations).--></th>