Web28 jul. 2006 · There is a fine planetary nebula in Hydra, NGC 3242. It is located about 2° south and slightly west of the 4th-magnitude star Mu (μ) Hydrae. It's sometimes called the Ghost of Jupiter because it's similar in size and color to the planet Jupiter. The total light of NGC 3242 roughly equals that of an 8th-magnitude star. WebList of the largest stars Star name Solar radii (Sun= 1) Method[a] Notes Stephenson 2-18(Stephenson 2 DFK 1) 2,150[1] L/Teff Located in close proximity to the extremely massive open clusterStephenson 2(RSGC2), where 25 other red supergiantsare also located; Likely the largest star known, although some stars are possibly larger. Orbit of Saturn
nebulas in space - Search
WebA nebula is an interstellar cloud of dust, gas and plasma. Originally nebula was a general name for any extended astronomical object, including galaxies beyond the Milky Way (some examples of the older usage survive; for example, the Andromeda Galaxy is sometimes referred to as the Andromeda Nebula). They are the birthplaces of stars/ Nebulae can … WebNebulae are unique. Like people. A nebula (Latin for "fog" or "cloud") is a gigantic cloud of dust and gas in space. Actually, the word "gigantic" does not even begin to describe the size achieved by many nebulae, with the most gargantuan of nebulae being thousands or even millions or light-years in their maximum dimension (1). They are truly vast. camping mose venedig
Lists of astronomical objects - Wikipedia
Web7 relations: List of largest cosmic structures, List of largest exoplanets, List of largest stars, List of most massive exoplanets, List of most massive stars, NGC 604, Rosette Nebula. List of largest cosmic structures. This is a list of the largest cosmic structures so far discovered. New!!: List of largest nebulae and List of largest cosmic structures · … Web3 feb. 2024 · A typical planetary nebula is roughly one light year across, and consists of extremely rarefied gas, with a density generally from 100 to 10,000 particles per cm 3. (The Earth's atmosphere, by comparison, contains 2.5 × 10 19 particles per cm 3.) Young planetary nebulae have the highest densities, sometimes as high as 10 6 particles per … Web21 jun. 2014 · The Bug Nebula, NGC 6302, is one of the brightest and most exceptional planetary nebulae known. It is located about 4,000 light-years away, towards the Scorpius constellation (the Scorpion). The nebula is the swansong of a solar-like star lying at its centre. At about 250,000 degrees Celsius and smothered in a blanket of hailstones, the … camping moss norge