On the next **Saturday, February 6, 2027**, Argentina will be one of the privileged territories on the planet to witness [an exceptional celestial spectacle](https://noticiasambientales.com/ciencia/llega-el-eclipse-lunar-mas-largo-del-milenio-cuando-donde-y-como-se-podra-ver/): an **annular solar eclipse**, also known as the phenomenon of the **”ring of fire”**.
For several minutes, the Moon will pass in front of the Sun, but without completely covering it, revealing a bright halo of light framing its dark silhouette.
The event occurs because, being at its **farthest point from Earth (apogee)**, the Moon doesn’t manage to hide the entire solar disk, thus creating a unique spectacle of light and celestial geometry.
## An event of high precision
As explained by the astronomer **Claudio Martínez** to the portal *Infobae*, the Moon will cover **92.8% of the solar diameter**, an eclipse magnitude close to 0.93. This configuration creates the characteristic solar ring that gives the phenomenon its name.
The **annular path**—a band about **130 kilometers wide**—will be the area from where the eclipse can be observed in all its intensity. This corridor will cross:
– The **Pacific Ocean**
– Parts of **Chile and [Argentine Patagonia](https://noticiasambientales.com/animales/la-patagonia-se-consolida-como-refugio-clave-para-la-ballena-sei-monitorean-su-migracion-en-la-costa-de-chubut/)**
– The provinces of **Buenos Aires**, **Río Negro**, and the Atlantic coast
– Regions of **Uruguay and Brazil**
– And will continue over the **African continent**
Those outside that path will see a partial eclipse.
## Almost eight minutes of awe
The annular phase of this eclipse will have an unusually long duration: **7 minutes and 51 seconds**, double the usual duration for this type of phenomenon. In locations like:
– **San Antonio (Río Negro)**: the maximum eclipse will be at **12:09:40**, with 7 minutes and 47 seconds of annularity
– **Viedma**: 7 minutes and 10 seconds of visible solar ring
– **Mar del Plata and Necochea**: will also be within the optimal viewing area
These values make the eclipse a **unique opportunity for direct observation, astrophotography, and scientific outreach**.
## What is an annular solar eclipse
This type of eclipse occurs when **the Moon aligns between Earth and the Sun**, but being further away from our planet, its apparent diameter doesn’t completely cover the solar disk.
Unlike a **total solar eclipse**, where the Sun is completely hidden, revealing the solar corona, an annular eclipse **doesn’t create complete darkness**, but rather a noticeable dimming of light.
The result is a twilight environment, with defined shadows, a change in ambient temperature, and an atmosphere filled with mystique and fascination.
## More than just astronomy: tourism, science, and cosmic connection
**Annular eclipses are rare events**, combining the precision of celestial mechanics with cultural wonder. On this occasion, it is expected that thousands of people will travel to key observation points, promoting **astrotourism**, citizen science, and an interest in astronomy.
[NASA](https://www.nasa.gov/es/) emphasizes that solar eclipses only occur a few times a year, and only from certain regions of the planet. “The Moon does not orbit in the exact same plane as Earth and the Sun. That’s why, when they align perfectly, the event is as precise as it is fascinating,” explained the agency.
