Exciting News: A total lunar eclipse will take place January 20 – 21 and our area will be able to view the entire event, IF we are fortunate enough to have clear skies!
On the night of January 20, 2019 Earth’s shadow will cross the face of its Moon and viewers across North America will be treated to a total lunar eclipse. We, in Northeastern Ohio, are in luck this time as the entire eclipse will be visible to us given clear enough skies, of course.
As the penumbral phase of the eclipse begins, at 9:36 PM, viewers will see the Full Moon gradually dimming, entering the lighter outer portion of Earth’s shadow. At 10:33 the partial eclipse begins and the disk of the Moon will show a dark, curved area expanding across its area. As the Moon moves deeper into shadow it will continue to darken until begin to glow a copper-red until at totality, 11:41 PM, Luna will hang colorfully in our star-sprinkled sky as totality begins — the time the Moon is fully within the darkest portion of Earth’s shadow, known as the umbra. Maximum eclipse is reached at 12:12 AM (Jan. 21) and totality ends at 12:43 AM.
NOTES: A telescope is not necessary for your enjoyment of this wondrous natural phenomenon, just go outside and look up! Binoculars or a small telescope may give a more detailed view but are not required. A lunar eclipse is completely safe to watch — it’s moonlight — so you need no special glasses or vision protection.
The Cuyahoga Astronomical Association (CAA), in cooperation with Cleveland Metroparks, will host an Eclipse Watch event at Edgewater Park, on Cleveland’s western Lake Erie shore, from 12:30 to 4:00 PM, Monday, August 21. The event will be free and open to the public, no reservations required, to observe the day’s solar eclipse. In case of rain, the event will be canceled.
The Edgewater Eclipse Watch will include:
Telescopes equipped to safely view the eclipse, tended by CAA members
Eclipse viewing glasses provided by AstroZap, one per group, please!)
Non-profit organizations, including Cleveland Metroparks, with family activities.
Additional activities to be announced!
The venue for the Edgewater Eclipse Watch will be at the west end of Edgewater Park’s lower level parking lot (see map below). Telescopes and other activities will be in the grassy area adjacent to the parking lot. Visitors may come and go as they please during the event.
Millions of people will enjoy this eclipse of the Sun, some portion of which will be visible from everywhere in the continental United States; it’s even been dubbed “The Great American Eclipse” and “The National Eclipse.” Locations along a relatively narrow strip of land stretching from Oregon and the Pacific Northwest to the Atlantic off South Carolina will enjoy the full glory of a total solar eclipse. Here in Northeastern Ohio, we will see a deep partial eclipse with, at its peak, the Sun reduced to a brilliant crescent in our early afternoon sky.
A solar eclipse takes place when our Moon comes between Sun and Earth casting its shadow on Earth’s surface. The illustration below shows how the depth of Moon’s shadow varies depending upon how much of Sun is covered. The small black dot indicates the area where all of the solar disk is covered and where a total solar eclipse is in progress; outside of that dot, a large shaded area shows where various levels of partial coverage — the partial eclipse — is visible.
This video from NASA shows how eclipses work and why they don’t happen every month. Spoiler: Moon’s shadow “misses” the Earth most of the time…
On August 21, 2017, tens of millions of people in the United States will have an opportunity to view a total eclipse of the Sun. A total solar eclipse was last seen on the U.S. mainland in 1979, but only in the Northwest. The eclipse this summer will sweep a narrow path across the entire country—the first time this has happened since 1918. The U.S. Postal Service® anticipates this rare event with a stamp celebrating the majesty of solar eclipses.
The Total Eclipse of the Sun stamp is the first U.S. stamp to use thermochromic ink, which reacts to the heat of your touch. Placing your finger over the black disc on the stamp causes the ink to change from black to clear to reveal an underlying image of the moon. The image reverts back to the black disc once it cools. The back of the stamp pane shows a map of the eclipse path.You can preserve the integrity of your Total Eclipse of the Sun Forever® stamp pane with our protective sleeve specifically designed for stamp preservation.
The stamp uses a photograph taken by astrophysicist Fred Espenak of a total solar eclipse that was seen over Jalu, Libya, on March 29, 2006. Mr. Espenak also took the photograph of the full moon that is revealed by pressing upon the stamp image. The reverse side of the stamp pane shows the path across the United States of the forthcoming August 21, 2017, total solar eclipse and gives the times that it will appear in some locations.
A total eclipse of the Sun occurs when the Moon completely blocks the visible solar disk from view, casting a shadow on Earth. The 70-mile-wide shadow path of the eclipse, known as the “path of totality,” will traverse the country diagonally, appearing first in Oregon (mid-morning local time) and exiting some 90 minutes later off the coast of South Carolina (mid-afternoon local time).
A total solar eclipse provides us with the only chance to see the Sun’s corona—its extended outer atmosphere—without specialized instruments. The corona during an eclipse looks like a gossamer white halo around a black disk, or like the petals of a flower reaching out into space.
Art director Antonio Alcalá designed the stamp. The Total Eclipse of the Sun stamp is being issued as a Forever ® stamp. This Forever® stamp will always be equal in value to the current First-Class Mail® one-ounce price.
If local conditions don’t allow viewing tonight’s total lunar eclipse or if you just can’t get out, try one of the several live webcasts. Seeing the eclipse would be much better “in person,” but watching via computer or TV is better than nothing!