September 27, 2015 Total Lunar Eclipse: View from the Moon

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    ID: 12834 Produced Video

    ‘Super, Blue Blood Moon’ Will Leave Spectators in Awe Live Shots

    Jan. 24th, 2018
    (updated May 3rd, 2023)

    B-roll Find out what scientists will be learning during the Super, Blue, Blood Moon.Beginning at 5:30 a.m. EST on Jan. 31, a live feed of the Moon will be offered on NASA TV and NASA.gov/live. You can also follow at @NASAMoon. Weather permitting, the NASA TV broadcast will feature views from the varying vantage points of telescopes at NASA’s Armstrong Flight Research Center in Edwards, California; Griffith Observatory in Los Angeles; and the University of Arizona’s Mt. Lemmon SkyCenter Observatory. For more click HERE ||

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    ID: 4356 Visualization

    LRO and the September 27-28, 2015 Lunar Eclipse: Telescopic View

    Sept. 15th, 2015
    (updated May 3rd, 2023)

    || Dial-A-Moon || Typically, the Lunar Reconnaissance Orbiter (LRO) spacecraft flies over the night side of the Moon every two hours, spending about 45 minutes in darkness. Because LRO is powered by sunlight, it uses a rechargeable battery to operate while on the night side of the Moon and then charges the battery when it comes back around into daylight.During the total lunar eclipse of September 27-28, 2015, however, LRO emerges from the night side of the Moon only to find the Sun blocked by the Earth. LRO needs to travel an entire orbit before seeing the Sun again, relying continuously on its battery for almost three hours.LRO won’t be in any real danger as long as its power consumption is handled carefully. Except for LRO's infrared radiometer, called Diviner, its scientific instruments will be turned off temporarily, while vital subsystems like the heaters will remain on. LRO will be closely monitored throughout the eclipse.Diviner maps the temperature on the Moon's surface along a swath below LRO's orbit. During the eclipse, the instrument will precisely measure the rapid temperature changes that occur as the Moon enters and leaves the Earth's shadow. When compared with normal daylight variations, these measurements will reveal new details about the top centimeter (half-inch) of lunar regolith. Diviner wasn't specifically designed for this experiment, but as scientists have gained experience with the LRO spacecraft, they've thought of new and creative ways of using its instruments.This animation shows the Moon as it might look through a telescope on Earth, along with LRO’s orbit, its view of the Sun, and a fuel gauge showing received sunlight and the battery’s charge. ||

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    ID: 12000 B-Roll

    Supermoon Eclipse 2015 Live Shots Interviews And B-roll

    Sept. 15th, 2015
    (updated May 3rd, 2023)

    Interview with Noah Petro - LRO Deputy Project Scientist || Lunar Reconnaissance Orbiter Deputy Project Scientist Noah Petro discusses the Sept. 27th supermoon eclipse and some of the cool things that scientists have learned about our moon.NASA will provide a LIVE FEED of Sunday's Supermoon eclipse. Click for details. || B-roll available for download referring to 2015 Supermoon and Eclipse. || Interview (in Spanish) with NASA Scientist Irma Quispe NeiraFor complete transcript, click here. || Interview with Jennifer Heldman - NASA ScientistFor complete transcript, click here. ||

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    ID: 4340 Visualization

    September 27, 2015 Total Lunar Eclipse: Shadow View

    Aug. 18th, 2015
    (updated Aug. 25th, 2023)

    Universal Time (UT). The Moon moves right to left, passing through the penumbra and umbra, leaving in its wake an eclipse diagram with the times at various stages of the eclipse. || On the evening of September 27, 2015 in the Americas (early morning on September 28 in Europe and most of Africa), the Moon enters the Earth’s shadow, creating a total lunar eclipse, the last of four visible in the Western Hemisphere in a span of 18 months. This animation shows the changing appearance of the Moon as it travels into and out of the Earth’s shadow, along with the times at various stages. Versions of the animation have been created for each of the four time zones of the contiguous United States, as well as one for Universal Time.All of South America and most of North and Central America will see the entire eclipse, while those west of roughly 120°W will see it in progress at moonrise. You won’t need special equipment to see it. Just go outside and look up!The penumbra is the part of the Earth’s shadow where the Sun is only partially covered by the Earth. The umbra is where the Sun is completely hidden. The Moon's appearance isn't affected much by the penumbra. The real action begins when the Moon starts to disappear as it enters the umbra at about 9:07 Eastern Daylight Time. An hour later, entirely within the umbra, the Moon is a ghostly copper color, and this lasts for over an hour before the Moon begins to emerge from the central shadow.The view in these animations is geocentric. Because of parallax, the Moon's position against the background stars will look a bit different for observers at different locations on the surface of the Earth. The Moon is in the southwestern part of the constellation Pisces. ||

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