"solar filters"

#12206342

29 March 2025

People watch the partial solar eclipse at the Copernicus Science Center is seen in Warsaw, Poland on 29 March, 2025.

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#11499995

22 August 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing solar prominences, sunspots and filaments, on August 22, 2024

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#11426357

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots and solar prominences, on July 21, 2024.

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#11426358

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots on July 21, 2024.

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#11426359

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots on July 21, 2024.

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#11426356

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots and solar prominences, on July 21, 2024.

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#11426355

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) Details of filaments and solar plages and sunspots on the Sun through a solar telescope, on July 21, 2024.

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#11426352

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426353

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426354

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426349

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426350

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426351

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) A view of the Sun through a solar telescope, showing sunspots and solar prominences on July 21, 2024.

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#11426346

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been adjusted to reflect the characteristic red hue observed in H-alpha solar imaging.) Details of filaments and solar plages on the Sun through a solar telescope, on July 21, 2024.

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#11426348

21 July 2024

(EDITOR'S NOTE: This image was captured with an H-Alpha solar telescope and is the result of stacking the best 20% of frames. The final stacked image has been processed to enhance the visibility of solar features such as sunspots, filaments, and prominences.) Details of filaments and solar plages on the Sun through a solar telescope, on July 21, 2024.

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#11132315

9 April 2024

The solar eclipse is nearing almost 99% totality in Royal Oak, Michigan, on April 8, 2024.

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