The constellation information in these tables is taken from "The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer", which was accessed using the VizieR Service (website: http://vizier.u-strasbg.fr/viz-bin/VizieR).
Информация в этих таблицах взята из «The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J. L. E. Dreyer», и доступна при использовании сервиса VizieR.