Astronomical Sky Calendar by Brian Casey , using Skycalendar by John Thorstensen
Observatory: Kitt Peak Cerro Tololo(zone uncertain) Mauna Kea Lick Observatory Cambridge, MA - Harvard Coll. Obs. Palomar Observatory Mt. Hopkins, AZ (MMT, FLWO) Shattuck Observatory Roque de los Muchachos, La Palma (zone?) Black Moshannon Obs., Penn State Dominion Astrophysical Obs., Victoria BC ESO, Paranal Observatory Apache Point Observatory Yerkes Observatory Calar Alto Observatory - Spain Mount Graham, AZ, USA Mount Lemmon Observatory, AZ, USA Anderson Mesa Other If "Other" enter: