The early morning of March 14 will be a special moment for the 12th-grade astronomy students at the school, who will have the opportunity to witness the total lunar eclipse from the softball field. Guided by Professor Juan Carlos Mejía, the students will use three telescopes of different magnification to capture images of the “Blood Moon,” an astronomical phenomenon that will turn the satellite a deep reddish color due to the refraction of sunlight in Earth’s atmosphere.
A total lunar eclipse occurs when the Earth blocks the Sun’s light, casting its shadow on the Moon. During this phenomenon, the Moon passes through Earth’s umbra, completely darkening it and giving it a reddish hue due to the scattering of light in Earth’s atmosphere. Unlike solar eclipses, lunar eclipses can be observed from anywhere it is nighttime and last several hours, allowing viewers to enjoy each phase without the need for special protective equipment.
The eclipse will begin on the night of March 13 and reach its peak at 1:58 a.m. on March 14, when the Moon will be completely immersed in Earth’s umbra and acquire its characteristic coppery hue. The totality of the eclipse will last until 2:31 a.m., offering a fascinating spectacle for the scientific community and astronomy enthusiasts.
For those wishing to observe the eclipse from Cali, it is recommended to find a location with low light pollution and a clear horizon. No special eye protection is needed, as it is safe to look at the Moon directly. However, the use of binoculars or telescopes will allow for better detail of the phenomenon. To capture images, it is advised to use cameras with telephoto lenses and tripods, adjust ISO sensitivity and shutter speed according to the eclipse phase, and use remote triggers or timers to avoid vibrations. Checking the weather forecast is also key to ensuring optimal viewing.
This activity reinforces the importance of astronomical observation and the impact of experiential learning in scientific education. Events like this not only spark curiosity and interest in the cosmos among students but also promote critical thinking and the appreciation of natural phenomena from a scientific perspective. Undoubtedly, this experience will be unforgettable, allowing participants to connect with the universe in a unique and meaningful way.