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Dust and light

Summer Wagner

49,667 subscribers

19,321 次观看 • 1 年前 •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

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WYD here? First red light she'd be in the dust...

WYD here? First red light she'd be in the dust...

🚫👁️Drinks on Saturday🇺🇸

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This isn't an expanding star: this is a light echo! In this time-lapse sonification, a pulse of light from the star V838 Monocerotis gives the illusion that the surrounding dust is expanding. In reality, it's just the light from the star's flash reaching dust farther away.

This isn't an expanding star: this is a light echo! In this time-lapse sonification, a pulse of light from the star V838 Monocerotis gives the illusion that the surrounding dust is expanding. In reality, it's just the light from the star's flash reaching dust farther away.

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The Helix Nebula seen across multiple wavelengths, from visible light through infrared to ultraviolet, each revealing different layers of gas and dust cast off by a dying star roughly 650 light-years away.

The Helix Nebula seen across multiple wavelengths, from visible light through infrared to ultraviolet, each revealing different layers of gas and dust cast off by a dying star roughly 650 light-years away.

Wonder of Science

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Travel 15,000 light-years to Sh2-284, a vast nebula where clouds of gas and dust collapse to form new stars. Around them, powerful stellar winds carve enormous pillars stretching across light-years. (Credit: ESO/VPHAS+ team. Ack.: CASU)

Travel 15,000 light-years to Sh2-284, a vast nebula where clouds of gas and dust collapse to form new stars. Around them, powerful stellar winds carve enormous pillars stretching across light-years. (Credit: ESO/VPHAS+ team. Ack.: CASU)

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The stunning Mystic Mountain in the Carina Nebula, a three-light-year-tall pillar of gas, dust and newborn stars captured by the Hubble Space Telescope. 📸: NASA/ESA/M.Livio(STScI)

The stunning Mystic Mountain in the Carina Nebula, a three-light-year-tall pillar of gas, dust and newborn stars captured by the Hubble Space Telescope. 📸: NASA/ESA/M.Livio(STScI)

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Flames clear the way, weeds burn to dust. Shatter silence, stride into light. Lay Zhang CROSSFIRE Special Video Out Now #LAY #LayZhang #crossfire

Flames clear the way, weeds burn to dust. Shatter silence, stride into light. Lay Zhang CROSSFIRE Special Video Out Now #LAY #LayZhang #crossfire

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Imagine looking up and watching a star suddenly lose 99% of its light. These stars are a rare type of variable star called an R Coronae Borealis. They suddenly puff out huge clouds of dust, blocking nearly all their light for months before returning to normal.

Imagine looking up and watching a star suddenly lose 99% of its light. These stars are a rare type of variable star called an R Coronae Borealis. They suddenly puff out huge clouds of dust, blocking nearly all their light for months before returning to normal.

NSF-DOE Rubin Observatory

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#HappyHolidays from Hubble! Here’s a festive sonification of RS Puppis, a glittering star wreathed with dust. Located about 6,500 light-years away, this star rhythmically brightens and dims over a six-week cycle:

#HappyHolidays from Hubble! Here’s a festive sonification of RS Puppis, a glittering star wreathed with dust. Located about 6,500 light-years away, this star rhythmically brightens and dims over a six-week cycle:

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The U.S. has introduced ENVG-B night vision goggles. They are designed to provide a clearer image in the night vision system and provide improved vision in difficult conditions such as dust, smoke, zero light and underground.

The U.S. has introduced ENVG-B night vision goggles. They are designed to provide a clearer image in the night vision system and provide improved vision in difficult conditions such as dust, smoke, zero light and underground.

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It would take more than nine years for light to travel the length of this pillar of gas and dust in the Eagle Nebula. Eventually the ultraviolet light from the offscreen stars that leave it silhouetted against the nebula will erode the pillar completely. Credit: Hubble/NASA, ESA.

It would take more than nine years for light to travel the length of this pillar of gas and dust in the Eagle Nebula. Eventually the ultraviolet light from the offscreen stars that leave it silhouetted against the nebula will erode the pillar completely. Credit: Hubble/NASA, ESA.

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Free animated VTuber background Interrogation room with a flickering light and subtle dust animation. On the table, there is a lie detector test and handcuffs. Commissions open for animated VTuber backgrounds! Feel free to DM me #VTuberAssets #VTuberEN

Free animated VTuber background Interrogation room with a flickering light and subtle dust animation. On the table, there is a lie detector test and handcuffs. Commissions open for animated VTuber backgrounds! Feel free to DM me #VTuberAssets #VTuberEN

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Is there any valid reason for this dirt’s Or is the rear light filled up with desert dust. Because how can the dirts not finish

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