* Aquarius (Water-carrier): These two are neighbors, with Aquarius to the north and east of Capricornus.
* Sagittarius (Archer): Situated to the west of Capricornus.
* Microscopium (Microscope): Located to the south of Capricornus.
* Piscis Austrinus (Southern Fish): Found to the southeast of Capricornus.
While Capricornus is not part of a specific constellation group, it's positioned in a relatively crowded area of the night sky.