Moon Phase and Libration, 2021 South Up

#SouthUpMoonPhase: General hashtag for discussions and updates about moon phases with a south-up orientation.

#MoonLibration2021: Highlighting moon librations throughout the year 2021.

#LunarPhases: For tracking and discussing various lunar phases visible from a south-up perspective.

#CelestialEvents: Covering all celestial events, including moon phases, from a southern hemisphere viewpoint.

#SouthernHemisphereViews: Sharing beautiful images and observations of the moon's phases as seen from the southern part of the world.

#MoonGazing: For moon enthusiasts who love to observe and document its phases and libration movements.

#SouthSkyWatch: A broader hashtag for observing celestial events from the southern hemisphere, including moon phases and libration.

#AstroPhotography: If you're into capturing the moon's phases and libration, this hashtag is a great choice to showcase your images.

#MoonLovers: A community of moon enthusiasts sharing their passion for the moon's beauty and its various phases.

#Astronomy2021: Covering all astronomical events and celestial wonders of 2021, including moon phases and libration.