Total lunar eclipse this Thursday, March 13, 2025 in Fenua!

A celestial spectacle not to be missed

This Thursday, March 13, 2025, the inhabitants of Tahiti will have the chance to attend to a fascinating astronomical event: a total lunar eclipse. This phenomenon rare et spectacular will transform our natural satellite into a reddish ball, offering a unforgettable show for observers.

What is a total lunar eclipse?

A total lunar eclipse occurs when the Earth is directly between the Sun and the Moon, thus projecting its shadow onto the lunar surface. Unlike a solar eclipse, where the Sun is completely hidden, the Moon does not disappear completely during a lunar eclipse. Instead, it takes on a reddish tint due to sunlight that passes through the Earth's atmosphere before reaching the Moon. This phenomenon is often called “Moon of blood” because of its distinctive color.

The phases of the total lunar eclipse

The total lunar eclipse of March 13, 2025 will begin at 18h11, local time in Tahiti. Here are the different phases of the eclipse:

1. Start of the partial eclipse (18:11 p.m. – 19:09 p.m.) : The Moon will begin to enter the Earth's shadow, gradually losing its brightness.
2. Total eclipse phase (20:26 p.m. – 21:31 p.m.) The Moon will be completely immersed in the Earth's shadow, taking on a reddish hue. The maximum eclipse will occur at 20:58 p.m.
3. End of the partial eclipse (21:31 p.m. – 22:30 p.m.) : The Moon will gradually emerge from the Earth's shadow, regaining its usual brightness.

How to observe the total lunar eclipse

Observe a total lunar eclipse does not require special equipment. Unlike solar eclipses, it is perfectly safe to watch a lunar eclipse to the naked eye. However, for an optimal experience, here are some tips:

• Choose an open area : Make sure you have a clear view to the east-northeast, where the Moon will appear quite low on the horizon.
• Use binoculars or a telescope : Although not necessary, these instruments can enhance your experience by allowing you to see more detail on the lunar surface.
• Check the weather conditions : Clear skies are essential for optimal viewing. Consult the weather forecast to make sure the clouds don't spoil the show.

The Scientific Importance of Lunar Eclipses

Lunar eclipses are not only fascinating for observers, they are also important for scientists. They allow tostudy the Earth's atmosphere and diffusion phenomena of light. When the sunlight crosses the Earth's atmosphere in the evening, blue colors are filtered, only letting through the red and orange hues. This phenomenon, called Rayleigh scattering, is responsible for the reddish color of the Moon during a total eclipse. In addition, it is also responsible for the color blue of the sky during the day.

Past and future lunar eclipses in Tahiti

The last total lunar eclipse visible from Tahiti took place in 2022. Lunar eclipses are not not frequent, but they are not not exceptional either. In 2025, Tahiti will have the chance to observe two total lunar eclipses : that of the March 13 and another one planned for the September 7st. After that, the next total lunar eclipse visible from Tahiti will take place in March 2026.

Ultimately

The total lunar eclipse of March 13, 2025 is a event not to be missed for the inhabitants of Tahiti and French Polynesia. Whether you are a astronomy enthusiast ou just curious, take the time to observe this fascinating celestial phenomenon. Don't forget to choose a open space, to check the weather situation and enjoy the show offered by nature. The " Moon of blood » promises you a unforgettable evening under the starry sky of Tahiti. So on Thursday evening, don't push yourself too hard on the Hinano. You might see the moon in all its colors...😉 

For all those who were unable to observe the phenomenon live

On this Friday, March 14, the day after this majestic celestial show, I cannot resist the temptation to publish the superb images captured yesterday by Fred de O'TANTIK PHOTO et Hervé BARTHELEMY whom I warmly thank for their friendly sharing 🙏 😎