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  1. Mar 28, 2021 · This can be more than 90%. So on an exceptional night, about 72% of the light will be reflected from the ground to the clouds and back to the ground. In that case, 72% of that light repeats the cycle. Well, less because some of the light is reflected sideways eventually out to areas outside the city.

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  2. Welcome to the official YouTube channel of BBC Sky at Night Magazine. Here you'll find equipment reviews, video interviews and guides to help your journey into astronomy. For more of the same ...

  3. Oct 9, 2024 · A ”once in a lifetime” comet is expected to light up the night sky as it passes by Earth later this week. Comet Tsuchinshan-ATLAS will be bright enough to view by the naked eye for most of October

  4. A monthly recap of the latest space news plus everything to look out for in the night sky in the next month. This video is sponsored by "The Sky by Redshift"...

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  5. Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSubWatch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home Dr Chris Lintott travels to a radar ...

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  6. Mars can best be seen in the hours just before sunrise. Visibility deteriorates as the sky gets brighter. Jupiter can be seen for more than 9 hours during the late night/early morning and until sunrise. Saturn is visible during most of the night, but it is best viewed in the late evening hours after sunset. Uranus can be seen for more than 10 ...

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  8. It's setting by the time the sky is fully dark. Saturn is visible toward the southeast as soon as it gets dark out, and sets by dawn. Mars rises around midnight all month. By dawn it has climbed quite high into the south-southeastern sky, appearing together with Jupiter. Now, Jupiter is rising in the first half of the night.

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