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Hace 2 días · Milky Way Galaxy (sometimes simply called the Galaxy), large spiral system of about several hundred billion stars, one of which is the Sun. It takes its name from the Milky Way, the irregular luminous band of stars and gas clouds that stretches across the sky as seen from Earth.
- Star Populations and Movement
Milky Way Galaxy - Star populations and movement: The...
- Structure, Dynamics, Stars
Milky Way Galaxy - Structure, Dynamics, Stars: The first...
- Kepler’s Nova
Kepler’s Nova, one of the few supernovae (violent stellar...
- Andromeda Galaxy
Andromeda Galaxy, (catalog numbers NGC 224 and M31), great...
- Tycho’s Nova
Tycho’s Nova, one of the few recorded supernovas in the...
- Crab Nebula
Crab Nebula, (catalog numbers NGC 1952 and M1), probably the...
- Sagittarius
The centre of the Milky Way Galaxy lies in the radio source...
- Ursa Minor
Ursa Minor, in astronomy, a constellation of the northern...
- Star Populations and Movement
Hace 4 días · Based on mass and increasingly precise radius limits, astronomers have concluded that Sagittarius A* must be the central supermassive black hole of the Milky Way galaxy. The current value of its mass is 4.297 ± 0.012 million solar masses .
Hace 2 días · 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.
Hace 2 días · The Andromeda Galaxy is a barred spiral galaxy and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224.
Hace 1 día · Also, areas where the sky is as cloud-free as possible are ideal for viewing the Milky Way. To find out whether your location is cloud-free, download the free FOX Weather app on your phone. Containing dust, planets and an estimated 100 billion stars, the Milky Way can be seen with the naked eye from certain parts of the U.S. this time of year.
Hace 1 día · The Orion Arm, also known as the Orion–Cygnus Arm, is a minor spiral arm within the Milky Way Galaxy spanning 3,500 light-years (1,100 parsecs) in width and extending roughly 20,000 light-years (6,100 parsecs) in length.
Hace 18 horas · NASA has shared a stunning collection of 10 images that depict various celestial objects beyond our Milky Way galaxy. These images were captured by different space telescopes and give an awe-inspiring view of the universe. One of the most captivating images in the collection is the “Pillars of Creation” located in the Eagle Nebula.
