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Hace 3 días · StellariumWeb. FOV 120°. Observe. Stellarium Web is a planetarium running in your web browser. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.
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Observation Log Book. Every amateur astronomer will tell...
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Stellarium Web is a planetarium running in your web browser....
- My Observations
Hace 2 días · An online sky map to identify constellations and major stars and planets easy to see with the naked eye.
Hace 1 día · In the 1940s, 50s and 60s RCA's radio engineer John H. Nelson proved through observation of short wave radio communication that planetary positions in the solar system greatly affect Earth's atmosphere. Of nearly 1,500 atmospheric condition forecasts that he made in 1967 he had an accuracy rate of 93.2%.
Hace 3 días · Uranus. Altitude: 56.2° Azimuth: 194.0° Direction: South-South-West. Uranus is the seventh planet from the sun, and it is the third-largest planet in the solar system. It has a diameter of 50,724 kilometers and a mass of 8.68 x 10^25 kilograms, making it about 14.5 times more massive than Earth.
Hace 4 días · Earth Information Center. For more than 50 years, NASA satellites have provided data on Earth's land, water, air, temperature, and climate. NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
Hace 2 días · Also check out Where is Mercury?, a page that provides all the information needed to find Mercury in the sky and additional links to sky charts. Mercury Distance from Earth. The distance of Mercury from Earth is currently 149,623,474 kilometers, equivalent to 1.000171 Astronomical Units.
Hace 3 días · Public GPS Traces. Browse recent GPS trace uploads. Upload a trace. All Traces. PENDING. 20240513.gpx. PUBLIC. less than 1 minute ago by Aulus Agerius. GPSLogger for Android.
