when is december 2017 full moon

Art Scpae

4 min read

·

03-12-2024

24

0

Share

Decoding the December 2017 Full Moon: A Celestial Timeline and Cultural Significance

The December 2017 full moon, a celestial event often imbued with symbolic meaning and cultural significance, held a specific place in time and captivated observers worldwide. Pinpointing the exact date and time requires delving into the intricacies of lunar cycles and astronomical calculations. While a simple Google search might provide a quick answer, understanding the background adds depth and appreciation to this lunar spectacle.

The Science Behind the Full Moon:

Before we dive into the specifics of December 2017, let's establish a foundational understanding of what constitutes a full moon. The moon, Earth's only natural satellite, orbits our planet in an elliptical path, taking approximately 29.5 days to complete one cycle – a synodic month. This cycle marks the progression of lunar phases, from new moon (completely dark, invisible from Earth) to full moon (fully illuminated by the sun). A full moon occurs when the Earth is positioned directly between the sun and the moon, resulting in the sun's light fully illuminating the lunar surface as viewed from Earth.

The exact moment of a full moon is precisely defined as the moment when the moon's geocentric ecliptic longitude differs by 180 degrees from the sun's geocentric ecliptic longitude. This precise calculation necessitates the use of astronomical software or ephemerides (tables of celestial positions) to determine the precise time. It's not simply a matter of looking at the moon and deciding it's "full." The full moon's peak illumination is a fleeting moment.

Determining the December 2017 Full Moon Date:

Using reliable astronomical resources, we can definitively state that the full moon in December 2017 occurred on December 3rd, 2017. The exact time varied based on location due to time zones, but the peak illumination happened within that day across the globe. This means that during the evening of December 2nd and the early morning hours of December 3rd (depending on the geographical location), observers could witness the fully illuminated lunar disk.

It's crucial to note that the visibility of the full moon can be affected by weather conditions. Cloud cover can obscure the moon, preventing observation. Similarly, light pollution from urban areas can diminish the visual impact of the full moon, making it appear less bright and dramatic.

Beyond the Date: Cultural and Historical Significance:

The full moon has held profound significance across diverse cultures and throughout history. Many ancient civilizations incorporated lunar cycles into their calendars and rituals. Different cultures assigned names to the full moons based on seasonal events or natural phenomena. In some Native American traditions, the December full moon was known as the Cold Moon or Long Nights Moon, reflecting the harsh winter conditions. Other names included the Oak Moon and the Moon Before Yule.

The full moon's perceived influence on human behavior has been a topic of discussion for centuries. While scientific evidence linking the full moon to increased crime rates or mental health issues remains inconclusive, the idea persists in popular culture and folklore. Many believe that the full moon holds a powerful, almost mystical energy, influencing emotions and behavior. This perceived influence has fueled countless stories, myths, and legends across cultures.

Furthermore, the December full moon often coincided with significant cultural events and celebrations. In some traditions, the full moon serves as a marker for religious or spiritual observances, influencing the timing of rituals and ceremonies. The proximity to the winter solstice (the shortest day of the year) further amplified the symbolic importance of the December full moon, representing a time of reflection, renewal, and the promise of returning light.

Observing the December 2017 Full Moon (Retrospective):

Although the December 2017 full moon is a past event, understanding its significance offers a valuable glimpse into the intersection of astronomy, culture, and human perception. Examining historical records, astronomical data, and cultural traditions associated with this specific full moon provides a richer understanding of its place in time.

While we can't revisit the past, we can appreciate the lasting impact of past celestial events. By studying the December 2017 full moon, we gain insight into the recurring cycle of the moon, its importance across cultures, and its enduring influence on human history and imagination. This knowledge helps us better appreciate the ongoing celestial events that continue to shape our world and inspire our wonder.

Connecting with Future Full Moons:

Learning about the December 2017 full moon enhances our appreciation for future lunar events. By understanding the scientific principles and cultural contexts surrounding full moons, we can engage more meaningfully with these celestial occurrences. Observing future full moons with a deeper understanding of their significance elevates the experience from a simple viewing to a thoughtful contemplation of the universe and our place within it. We can also research the traditional names associated with each full moon to gain a richer understanding of the seasonal and cultural contexts. By taking the time to research and reflect, we transform a simple celestial event into a deeper connection with the natural world and the human story.

This exploration of the December 2017 full moon illustrates how a seemingly simple astronomical event can resonate profoundly with human history, culture, and our enduring fascination with the cosmos. The specific date may be in the past, but the knowledge we gain from examining it enriches our understanding of the universe and ourselves.