IoTman (@iotman) - 1UP - Play2Earn & NFTs

IoTman

ART, IOT and DIY

about 14 hours ago

🌌 SpacePicture of a Day: A Double Detonation Supernova 🪐 Can some supernovas explode twice? Yes, when the first explosion acts like a detonator for the second. This is a leading hypothesis for the cause of supernova remnant (SNR) 0509-67.5. In this two

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0.000 ONEUP

1 day ago

🌌 SpacePicture of a Day: Cat's Paw Nebula from Webb Space Telescope 🪐 Nebulas are perhaps as famous for being identified with familiar shapes as perhaps cats are for getting into trouble. Still, no known cat could have created the vast Cat's Paw Nebula

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0.000 ONEUP

3 days ago

🌌 SpacePicture of a Day: Lunar Nearside 🪐 About 1,300 images from the Lunar Reconnaissance Orbiter spacecraft's wide angle camera were used to compose this spectacular view of a familiar face - the lunar nearside. But…

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0.724 ONEUP

5 days ago

🌌 SpacePicture of a Day: ISS Meets Saturn 🪐 This month, bright planet Saturn rises in evening skies, its rings oriented nearly edge-on when viewed from planet Earth. And in the early morning hours on July 6, it posed very…

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0.000 ONEUP

6 days ago

🌌 SpacePicture of a Day: 3I/ATLAS 🪐 Discovered on July 1 with the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert, System) survey telescope in Rio Hurtado, Chile, 3I/ATLAS is so designated as the third…

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0.000 ONEUP

7 days ago

🌌 SpacePicture of a Day: The Rosette Nebula from DECam 🪐 Would the Rosette Nebula by any other name look as sweet? The bland New General Catalog designation of NGC 2237 doesn't appear to diminish the appearance of this flowery emission nebula, as captur

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52.295 ONEUP

9 days ago

🌌 SpacePicture of a Day: NGC 2685: The Helix Galaxy 🪐 What is going on with this galaxy? NGC 2685 is a confirmed polar ring galaxy - a rare type of galaxy with stars, gas and dust orbiting in rings perpendicular to the plane of a flat galactic disk. The

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0.151 ONEUP

10 days ago

🌌 SpacePicture of a Day: Planetary Nebula Mz3: The Ant Nebula 🪐 Why isn't this ant a big sphere? Planetary nebula Mz3 is being cast off by a star similar to our Sun that is, surely, round. Why then would the gas that is streaming away create an ant-shap

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0.000 ONEUP

11 days ago

🌌 SpacePicture of a Day: Clouds and the Golden Moon 🪐 As the Sun set, a bright Full Moon rose on July 10. Its golden light illuminates clouds drifting through southern hemisphere skies in this well-composed telephoto image from Conceição do Coité, Bahia

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0.000 ONEUP

12 days ago

🌌 SpacePicture of a Day: The Veins of Heaven 🪐 Transfusing sunlight as the sky grew darker, this exceptional display of noctilucent clouds was captured on July 10, reflected in the calm waters of Vallentuna Lake near…

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0.825 ONEUP