Inferior Planets_October
Mars_January
The Moon_February
Sun_March
Stellar Evoultion_April
Star Cluster_May
Double Stars_June
Mars and Meteors_July
Nebulae_August
Galaxies_September
GW_Asteroids_October
Variables_Telescopes_November
Variables_Supplemental
Objects to Observe_January
KBO_February
Copernicus_March
Kepler_April
Lunar Exploration_Jun2019
BigBang_July
Hubble_August
Fall Constellations_September
Circumpolar Constellations_October
Winter Constellations_November
Celestial Objects_January
Spring Constellations_February
Summer_July
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