How to observe the partial solar eclipse safely: 10 keys to avoid damaging your eyes

How to observe the partial solar eclipse safely: 10 keys to avoid damaging your eyes

Argentina will be able to enjoy a unique event that will be divided into two moments EFE/Sebastiao Moreira/File

After almost 20 years of waiting, Argentina will be able to enjoy a unique event that will be divided into two moments. It is two eclipses which will take place with a distance of 15 days. The first will be next Saturday, April 30, for Argentinians and it will be a partial solar eclipse.. The second will have the Moon as its protagonist, it will happen on the night of May 15 to 16, and it will be total.

However, to be able to take advantage of this solar eclipse, it is necessary to take certain aspects into consideration, since experts warn that this event must not be observed without adequate protective elements. Unlike totals, in partials there is no moment of complete darkness, that’s why ophthalmologists warn never to look at it without glasses with special filtersbecause they can cause irreparable damage to the retina of the eye.

Special lenses that have a filter that blocks the sun's harmful rays should always be used and under the supervision of an adult experienced in the subject REUTERS/Ivan Alvarado

Special lenses that have a filter that blocks the sun’s harmful rays should always be used and under the supervision of an adult experienced in the subject REUTERS/Ivan Alvarado

May cause retinal burnstissue in which images are processed and then transmitted to the brain. These injuries can range from mild to severe and can even lead to permanent blindness. »underline Infobae Dr Laura Taverna, INEBA ophthalmologist. While, in this tone, Rogelio Ribes Escudero, ophthalmologist in the ophthalmology department of the German hospital, added: “The cornea and the lens are two lenses. So, if you look directly at the sunlight, the macula (center of the retina) will be damaged, leading to irreversible damage”.

In total, the maximum appreciation of the site will be 7 minutes, since the process of concealment lasts very little. In other words, after a start around 5:40 p.m., the moment when the sun will be seen “halfway” will take place around 6:10 p.m. “It will be visible from almost all of the Argentine Republic, but the most favored region will be the southwest. From Buenos Aires, it will be visible from 5:45 a.m. until sunset.explained to this portal Constantin Baikouzis, astronomy researcher and director of the Parque Astronomico de la Matanza program.

A safe option is to use a grade 12 or higher welding helmet lens (AP Photo/Natacha Pisarenko)

A safe option is to use a grade 12 or higher welding helmet lens (AP Photo/Natacha Pisarenko)

Right here 10 recommendations to be able to observe the partial solar eclipse safely:

a- You should never look at the Sun directly or indirectly, with or without eclipse. Sunlight can cause blindness.

of them- Always watch it with adult supervisionpreferably in an astronomical observatory and with trained professionals.

3- Special lenses with a filter that blocks the sun’s harmful rays should always be used., which must have the ISO 12312-2 label. These filters not only reduce visible sunlight to safe and comfortable levels, but also block the sun’s ultraviolet and infrared rays. Great care should be taken to acquire them from specialized or formal companies, where the certification is true.

It is recommended that, preferably, the observation is carried out in an astronomical observatory and with trained professionals (REUTERS)

It is recommended that, preferably, the observation is carried out in an astronomical observatory and with trained professionals (REUTERS)

4- Before putting on special lenses, you must check that the filter is in perfect conditionfree of damage, scratches or punctures and not older than three years.

5- A safe option is use a welding helmet glass of grade 12 or above, in lower grades it cannot be used because it is not safe to appreciate these natural events.

6- East It is strictly forbidden to look at the sun through a camera, smartphone, binoculars, telescope or any other optical device without a certified solar filter.

It is forbidden to observe the partial solar eclipse with household filters (such as tinted glasses), traditional sunglasses or x-ray plates, as they could cause eye damage REUTERS/Amir Cohen

It is forbidden to observe the partial solar eclipse with household filters (such as tinted glasses), traditional sunglasses or x-ray plates, as they could cause eye damage REUTERS/Amir Cohen

7- It is forbidden to observe the partial solar eclipse with household filters (such as smoked glass), traditional sunglasses or X-ray plates, as they could cause ophthalmological damage.

8- It is necessary that children attend this natural event under supervision and with adequate protection.

9- The safest way to watch the partial solar eclipse is to stream live on TV or the internet.

ten- You can also view the solar eclipse through a homemade projector, which is made using a tube or shoebox, a piece of aluminum foil, and white paper.

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