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  2. Noctilucent cloud - Wikipedia

    en.wikipedia.org/wiki/Noctilucent_cloud

    Noctilucent clouds (NLCs), or night shining clouds, [1] are tenuous cloud-like phenomena in the upper atmosphere of Earth. When viewed from space, they are called polar mesospheric clouds (PMCs) , detectable as a diffuse scattering layer of water ice crystals near the summer polar mesopause .

  3. Astrophotography - Wikipedia

    en.wikipedia.org/wiki/Astrophotography

    Video of night sky made with DSLR camera's time-lapse feature. The camera itself is moving in these shots on a motorized mount. The camera itself is moving in these shots on a motorized mount. Since the late 1990s amateurs have been following the professional observatories in the switch from film to digital CCDs for astronomical imaging.

  4. ‘Is that a UFO?’ Oklahoma family spot bizarre other-worldly ...

    www.aol.com/news/ufo-oklahoma-family-spot...

    A bizarre other-wordly object was captured on camera by an Oklahoma family in the night sky on Monday night. A TikTok video that has amassed almost half a million views, shows a bright, slow ...

  5. What do Starlink satellites look like at night? Just look up ...

    www.aol.com/starlink-satellites-look-night-just...

    Local social media sites were buzzing with questions and reported sightings of a string of lights in the night sky over the South Shore on Sunday. The lights were coming from Starlink satellites ...

  6. Lucky imaging - Wikipedia

    en.wikipedia.org/wiki/Lucky_imaging

    Lucky image of M15 core. Lucky imaging (also called lucky exposures) is one form of speckle imaging used for astrophotography.Speckle imaging techniques use a high-speed camera with exposure times short enough (100 ms or less) so that the changes in the Earth's atmosphere during the exposure are minimal.

  7. Look up! Mars expected to light up night sky

    www.aol.com/article/2014/04/08/look-up-mars...

    If you catch yourself looking up at the night sky this evening, you might notice what looks like a bright star with an orange tint. That's actually the planet Mars. Here's HLN: 'The planet is ...

  8. Whole sky camera - Wikipedia

    en.wikipedia.org/wiki/Whole_sky_camera

    Whole sky camera also popularly known as an all-sky camera in the astronomical field is used for meteor, fireball, and spacecraft reentry recording and identification. While mostly identical to the meteorological application, the system for astronomical use tends to have a more sensitive night camera and much longer exposure due to the night ...

  9. What do Starlink satellites look like at night? Just look up ...

    www.aol.com/entertainment/starlink-satellites...

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