Based on some input and suggestions from our Master Observers, we have found a need to update the Herschel Hustle and the Herschel 2400 list.  These updated lists are now on the Herschel Society pages on the Astronomical League website.  If you are pursueing any of the related certifications, please use the msot recent lists.  https://www.astroleague.org/astronomical-league-herschel-society