IoTman (@iotman) - Proof of Brain

IoTman

ART, IOT and DIY

about 9 hours ago

🌌 SpacePicture of a Day: Seven Sisters versus California 🪐 On the right, dressed in blue, is the Pleiades. Also known as the Seven Sisters and M45, the Pleiades is one of the brightest and most easily visible open clusters on the sky. Th

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0.683 POB

1 day ago

🌌 SpacePicture of a Day: A Quadruple Alignment over Italy 🪐 Why does this Moon look so unusual? A key reason is its vivid red color. The color is caused by the deflection of blue light by Earth's atmosphere -- the same reason that the daytime sky app

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0.045 POB

4 days ago

🌌 SpacePicture of a Day: Blue Ghost to the Moon 🪐 With spacecraft thrusters at top center, the rugged surface of the Moon lies below the Blue Ghost lander in this space age video frame. The view of the lunar far side was…

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0.025 POB

5 days ago

🌌 SpacePicture of a Day: Athena to the Moon 🪐 Planet Earth hangs in the background of this space age selfie. The snapshot was captured by the IM-2 Nova-C lander Athena, just after stage separation following its February 26…

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0.012 POB

6 days ago

🌌 SpacePicture of a Day: Open Star Clusters M35 and NGC 2158 🪐 Framed in this single, starry, telescopic field of view are two open star clusters, M35 and NGC 2158. Located within the boundaries of the constellation Gemini, they do appear to be side by s

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0.024 POB

7 days ago

🌌 SpacePicture of a Day: Einstein Ring Surrounds Nearby Galaxy Center 🪐 Do you see the ring? If you look very closely at the center of the featured galaxy NGC 6505, a ring becomes evident. It is the gravity of NGC 6505, the nearby (z = 0.042) elli

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0.000 POB

9 days ago

🌌 SpacePicture of a Day: Light Pillar over Erupting Etna 🪐 Can a lava flow extend into the sky? No, but light from the lava flow can. One effect is something quite unusual -- a volcanic light pillar. More typically, light pillars are caused b

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0.000 POB

10 days ago

🌌 SpacePicture of a Day: Saturn in Infrared from Cassini 🪐 Saturn looks slightly different in infrared light. Bands of clouds show great structure, including long stretching storms. Also quite striking in infrared is the unusual hexagonal cl

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0.785 POB

11 days ago

🌌 SpacePicture of a Day: Rima Hyginus 🪐 Rima Hyginus is a spectacular fissure, some 220 kilometers long, found near the center of the lunar near side. Easy to spot in telescopic views of the Moon, it stretches top left to bottom rig

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0.470 POB

12 days ago

🌌 SpacePicture of a Day: Hubble's Andromeda Galaxy Mosaic 🪐 The largest photomosaic ever assembled from Hubble Space Telescope image data is a panoramic view of our neighboring spiral Andromeda Galaxy. With 600 overlapping frames assembled from obser

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0.000 POB