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Our first eclipse coming in October

The first of two Texas solar eclipses will take place October 14th

From the October 2005 annular eclipse. Courtesy: Fred Espenak (Fred Espenak , Fred Espenak)

Annular eclipse:

HOUSTON – On Oct. 14, an annular eclipse will move through our western states and Texas. The word “annular” come from Latin word meaning ring. If you are in the path of the annular eclipse you’ll see a ring around the sun. Houston will get a partial eclipse with 90% of the sun covered.

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Here are the cities in the path of annularity.

Here are some of the bigger cities in the path of annularity (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
From Oregon to Texas (Copyright 2023 by KPRC Click2Houston - All rights reserved.)

Why this isn’t a total solar eclipse:

It’s essential to note that annular eclipses are different from total solar eclipses. In a total solar eclipse, the moon completely covers the Sun’s disk, leading to a brief period of darkness known as totality. In contrast, during an annular eclipse, a ring of sunlight remains visible around the moon’s silhouette.

Annularity as seen from Spain in 2002. Courtesy: Fred Espenak (Fred Espenak)

An annular eclipse occurs when the moon is near apogee (farthest away from the Earth.) When the moon enters the sun’s shadow it does not completely cover the sun. The result, during the eclipse, a bright ring (annulus) appears in the sky. This is the first annular eclipse visible in the U.S. since May 20, 2012.

When the moon is at perigee -- a perfect shadow is formed because the moon is 400 times smaller than the sun and the sun is 400 times farther away from the Earth.

Because the moon is closer to the Earth, its shadow doesn't completely cover the sun. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
The moon completely covers the sun's disk creating a total solar eclipse. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
Houston will get two partial eclipses in the next seven months (Copyright 2023 by KPRC Click2Houston - All rights reserved.)

Who will see the annular eclipse:

Annular eclipses are less common than partial or total solar eclipses because the alignment of the Earth, moon, and sun must be precise for annularity to occur. As a result, they are relatively rare events and can only be observed along a narrow path on the Earth’s surface during each occurrence. In Houston, we will not see annularity. The moon will cover 90% of sun creating a partial solar eclipse. The below images are the Texas cities in the path of annularity.

Annular eclipse lasts from 11:43:22 - 11:48-17 AM. A Total of 4 minutes and 55 seconds. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
Annular eclipse goes from 11:47:11-11:50:21 AM. A total of 3 minutes and 10 seconds. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
Eclipse lasts from 11:52:03 - 11:56:28 AM. Lasting for 4 minutes and 25 seconds. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
Eclipse goes from 11:55:46 AM - 12:00:48 PM. A total of 5 minutes and 2 seconds. (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
This would make a great stamp. Courtesy: Fre Espenak (Fred Espenak)

Total solar eclipse:

The April 8, 2024, total solar eclipse of the sun is the first time since 2017 the contiguous United States will experience totality. Texas, and its population of 12.8 million people live in the eclipse path. All 50 states get at least a partial eclipse.

Houston is not in the path of totality -- 94% of the sun will be in the moon’s shadow creating a partial solar eclipse.

April 8, 2024 (Copyright 2023 by KPRC Click2Houston - All rights reserved.)
This is a good idea what you will see during the total solar eclipse. The sun's corona and a diamond ring effect.

Texas, the only state that gets to see both:

This darker box will see both eclipses.

This darker box will see both eclipses (Copyright 2023 by KPRC Click2Houston - All rights reserved.)

INTERACTIVE: Simulation of solar eclipse

Go here for more eclipse coverage from KPRC2 and Click2Houston.com.


About the Author
Anthony Yanez headshot

Chief meteorologist and recipient of the 2022 American Meteorological Society’s award for Excellence in Science Reporting by a Broadcast Meteorologist.

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