The year 2026 will feature four astronomical eclipses, two solar and two lunar. Esses phenomena occur due to the alignment between Sol, Lua and Terra, allowing observations in different regions of the planet. The events are distributed throughout the months, with emphasis on the total solar eclipse in August.
Observers on different continents will have different opportunities to follow the eclipses. No Brasil, the two lunar eclipses will be visible across much of the territory, depending on weather conditions. Já solar systems require travel to specific locations or limited partial observation.
The sequence starts in February and ends in August, offering a variety of eclipse types. Astrônomos highlight the importance of adequate equipment for safe viewing, especially in solariums.
Annular solar eclipse begins sequence in February
The first eclipse of the year occurs on February 17, 2026. Trata is an annular solar eclipse, in which Lua is positioned to create a ring of fire around the solar disk.
The visibility of the annular phase is mainly restricted to Antártida. Regiões remote areas of the ice continent offer the best conditions to observe the complete phenomenon.
Total lunar eclipse occurs shortly after in March
On March 3, 2026, the total lunar eclipse is recorded. Lua passes through the shadow of Terra, acquiring the reddish hue characteristic of this type of event.
Visibility covers wide areas, including Europa, Ásia, Austrália, much of América of Norte, and all of América of No Brasil, the phenomenon can be monitored throughout the national territory.
Brazilian observers will be able to see the phases of the eclipse during the night. The total duration of the totality phase reaches approximately one hour, allowing detailed recording of the event.
Total solar eclipse trajectory in August
The total solar eclipse of August 12, 2026 represents the highlight of the year. The shadow of Lua crosses specific regions of the northern hemisphere, creating a band of totality.
The trajectory starts at Groenlândia and continues through Islândia. It then reaches the north of Espanha and a small portion of Portugal.
- Spanish cities such as Vigo, León and Zaragoza fall within the totality band.
- At Islândia, Reykjavík and surrounding areas offer ideal observation points.
- At Groenlândia, western coastal areas record the complete phenomenon.
- Parts of the European Rússia also fall into the full coverage zone.
The duration of totality varies depending on the location, reaching up to two minutes in central points. Observadores outside the band sees partial eclipse over much of Europa.
Weather conditions influence the quality of vision. Regiões selected ones have a favorable history of clear skies in August.
Partial lunar eclipse ends calendar in August
The last eclipse occurs on August 28, 2026. Classifica appears as partial lunar, with significant coverage of the Earth’s shadow.
About 96% of the lunar disk falls into the umbra, creating a pronounced dark hue. Visibility extends through América of Norte, América of Sul, and parts of Pacífico.
In Brasil, the event appears across the country throughout the night. Observadores on the east coast have better positioning to follow the initial phases.
Preparation Required for Safe Observation
Solar eclipses require adequate eye protection. Filtros certificates or indirect projection prevent permanent damage to the retina.
- Use special glasses with ISO 12312-2 standard for direct vision.
- Telescopes and binoculars require specific solar filters.
- Box or foil projection method allows safe collective observation.
- Avoid common lenses or exposed films, which are insufficient for protection.
Lunar eclipses do not pose any risks to direct vision. Binóculos or simple telescopes enhance details of the lunar surface during phases.
Astronomical institutions organize public events in several cities. No Brasil, observatories and astronomy clubs schedule open sessions for lunarists.
Detailed visibility in Brazilian regions
The lunar eclipses of March and August provide broad national coverage. Cidades as São Paulo, Rio as Janeiro and Brasília record complete visibility of the two events.
Southern regions of the country may experience a minimum partial solar eclipse in February. The proximity to Antártida allows a reduced fraction of the phenomenon in states like Rio Grande of Sul.
For the total solarium in August, interested Brazilians need to travel to Europa. Pacotes specialized tourists are already planning itineraries for Espanha and Islândia.
Astronomical context of the events of 2026
The occurrence of four eclipses follows an average annual pattern. Combinação of annular solar, total solar and two lunars provides rare diversity.
Cycle of Saros connects similar eclipses over 18-year periods. The August total belongs to the series that includes European historical events.
Advances in forecasting allow precise mapping of trajectories. Satélites and computational models refine local visibility calculations.
Practical tips for recording phenomena
Eclipse photography requires specific planning. Equipamentos with a telephoto lens capture details of the corona in total solar.
- Adjust manual exposure for different phases of the eclipse.
- Tripod stabilizes images during long lunar exposure.
- Mobile apps indicate accurate local times.
- Record time sequence for later assembly.
Live broadcasts complement direct observation. Astronomical Plataformas transmit events from remote locations like Antártida.
Online communities share experiences in real time. Fóruns specialists bring together observers from different countries during the phenomena.
Global distribution of the four eclipses
Each eclipse hits different continents. The annular one is concentrated in the south pole, while the total one privileges the European north.
Lunars offer greater geographic reach. Março covers eastern and western hemispheres, August prioritizes Américas.
- Antarctica: complete annular solar eclipse.
- Europe: total solar and partial lunar.
- Americas: two complete lunar and minimum partial.
- Asia and Austrália: March lunar total.
This distribution balances worldwide observation opportunities. Equatorial and temperate Regiões receive at least one visible event.
Scientific importance of collective observation
Amateur records contribute to astronomical databases. Medições duration helps refinement of orbital models.
Studies of the upper atmosphere occur during totals. Solar Corona reveals itself only in the phase of complete darkness.
Citizen projects involve thousands of participants. Aplicativos collect weather and coverage data in real time.
The year 2026 reinforces public interest in astronomy. Eventos celestial bodies encourage scientific education in schools and universities.
