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Hace 6 horas · Solar System Location: Earth is located within the Milky Way Galaxy, approximately 27,000 light-years from its center in the Orion Arm. This proximity allows for detailed study of our galaxy's ...
Hace 1 día · 1:10. An interstellar structure known as “God’s Hand” can be seen reaching across the cosmos toward a nearby spiral galaxy in stunning new images captured by the powerful Dark Energy Camera ...
Hace 2 días · The new image of the glowing red hand-like feature showcases CG 4, one of many cometary globules found across the Milky Way galaxy. The twisting cloud appears to be reaching for a spiral galaxy ...
Hace 5 días · A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. When you look up at stars in the night sky, you’re seeing other stars in the Milky Way.
Hace 3 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 5 días · By Adam Mann. May 6, 2024 at 6:30 am. Astronomers have gotten their best view yet of magnetic fields around the black hole at the heart of the Milky Way. This supermassive black hole is named Sagittarius A*— or Sgr A* for short. It lies in the very center of our galaxy, some 27,000 light-years from Earth. It weighs as much as 4 million suns.
Hace 3 días · Located in the Large Magellanic Cloud . Possibly the largest known star. [9] [10] [14] [11] Theoretical limit of star size (Milky Way) ~ 1,500 [15] or ~1,800 [16] Lower value comes from the rough average radii of the three largest stars studied in the paper.
