9/12/2023 0 Comments Night satellite view of earth![]() ![]() In a new paper in Nature Astronomy, my colleagues and I applied this knowledge to predicting the performance of a major astronomical sky survey. Not only is ground-based light pollution increasing rapidly, but growing numbers of satellites and space debris in orbit around Earth are also impacting the night sky.Įarlier research showed that satellites and space debris may increase the overall brightness of the night sky. ![]() Countless people around the world gaze at the night sky: not only amateur and professional astronomers, but also casual observers who enjoy looking up at the stars to contemplate our place in the cosmos. The starry night sky has not only inspired countless works of music, art and poetry, but has also played an important role in timekeeping, navigation and agricultural practices in many traditions.įor many cultures, the night sky, with its stars, planets and the Milky Way, is considered just as important a part of the natural environment as the forests, lakes and mountains below. All rights reserved.Since time immemorial, humans around the world have gazed up in wonder at the night sky. Labels and map data © OpenStreetMap contributors. Tropical storm tracks are created using the latest data from NHC, JTWC, NRL and IBTrACS. Weather forecast maps show precipitation, wind, temperature and more using the latest global model data from DWD ICON and NOAA-NWS GFS. Coverage is limited and may show glitches/anomalies. Radar maps show rain and snow detected in real-time. Heat sources show areas of high temperature using the latest data from FIRMS. HD satellite images are updated twice a day from NASA polar-orbiting satellites Aqua and Terra, using services from GIBS, part of EOSDIS. EUMETSAT Meteosat images are updated every 15 minutes. Live satellite images are updated every 10 minutes from NOAA GOES and JMA Himawari geostationary satellites. View LIVE satellite images, rain radar, forecast maps of wind, temperature for your location. ![]()
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