Solar eclipse maestro windows3/28/2023 I live in Alberta, Canada, at a latitude of 50 degrees North. Diagram courtesy įor more details on times see and the event page at The eclipse gets underway as the Moon sets at dawn over Europe. For the record, the Moon will be overhead at mid-eclipse at local midnight from Cuba! All of the Americas can see this eclipse. Near the bright edge of the umbra look for subtle green and blue tints the eye can see and that the camera can capture.Īs the chart below shows, all of the Americas can see the entire eclipse, with the Moon high in the evening or late-night sky. Do have a pair handy! Total eclipse of the Moon, December 20/21, 2010, taken from home with 130mm AP apo refractor at f/6 and Canon 7D at ISO 400 for 4 seconds, single exposure, shortly after totality began.Īt this eclipse because the Moon passes across the north half of the umbra, the top edge of the Moon will always remain bright, as it did above in 2010, looking like a polar cap on the reddened Moon. It is the light of all the sunsets and sunrises going on around our planet.Īnd yes, it is perfectly safe to look at the eclipsed Moon with whatever optics you wish. During totality the lunar disk is illuminated only by red sunlight filtering through Earth’s atmosphere. The Moon will appear darkest and reddest at mid-eclipse. Once the Moon is completely immersed in the umbra, totality begins and lasts 62 minutes at this eclipse, a generous length. Click or tap on the charts to download a high-res version. The visible eclipse ends 196 minutes (3 hours and 16 minutes) after it began. The Moon’s orbital motion takes it through the umbra from right to left (west to east) relative to the background stars. This shows the length of the eclipse phases relative to the start of the partial eclipse as the Moon begins to enter the umbra at right. We are seeing the Moon’s revolution in its orbit around Earth.Īt this eclipse the partial phases last 67 minutes before and after totality. While it looks as if Earth’s shadow sweeps across the Moon, it is really the Moon moving into, then out of, our planet’s umbra that causes the eclipse. That’s when the partial eclipse begins, and we see a dark bite appear on the left edge of the Moon. However, the next is not until May 26, 2021.įor a short explanation of the geometry of lunar eclipses see the NASA/Goddard video at Īt any lunar eclipse we see an obvious darkening of the lunar disk only when the Moon begins to enter the umbra. The last two were just last year, on January 31 and July 27, 2018. Total eclipses of the Moon can often be years apart. Many lunar eclipses are of the imperceptible penumbral variety, or are only partial eclipses. The Moon does so at least two times each year, though often not as a total eclipse, one where the entire disk of the Moon enters the central umbral shadow. Here’s my survey of tips and techniques for capturing the eclipsed Moon.Īs the animation below shows (courtesy NASA/Goddard Space Flight Center), an eclipse of the Moon occurs when the Full Moon (and they can happen only when the Moon is exactly full) travels through the shadow of the Earth. It is a total lunar eclipse - an event that doesn’t need sensational adjectives to hype, because they are always wonderful sights! And yes, the Full Moon does turn red.Īs such, on January 20 the evening and midnight event provides many opportunities for great photos of a reddened Moon in the winter sky. All those terms are internet fabrications designed to bait clicks. No, this isn’t a “blood,” “super,” nor “wolf” Moon. On the evening of January 20 for North America, the Full Moon passes through the umbral shadow of the Earth, creating a total eclipse of the Moon.
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