Suchergebnisse
Suchergebnisse:
The following is a list of particularly notable actual or hypothetical stars that have their own articles in Wikipedia, but are not included in the lists above. BPM 37093 — a diamond star. Cygnus X-1 — X-ray source. EBLM J0555-57Ab — is one of the smallest stars ever discovered.
This list covers all known stars, brown dwarfs, and sub-brown dwarfs within 20 light-years (6.13 parsecs) of the Sun. So far, 131 such objects have been found.
Designation(system)Designation(star Or (sub-) Brown Dwarf)Distance ( Ly (±err)) [7] → →ConstellationSun (Sol)$0.0000158N/AProxima Centauri (C, V645 Centauri)4.2465 ± 0.0003Rigil Kentaurus (A)$4.3441 ± 0.0022Toliman (B)$4.3441 ± 0.0022This is a list of significant stars ordered alphabetically by the constellations in which they appear, followed by a list of significant star types. ( See also astronomy ; star catalog ; stellar classification ; Sun .)
- The Editors of Encyclopaedia Britannica
These names of stars that have either been approved by the International Astronomical Union or which have been in somewhat recent use. IAU approval comes mostly from its Working Group on Star Names, which has been publishing a "List of IAU-approved Star Names" since 2016. As of April 2022, the list included a total of 451 proper ...
These are the 26 brightest stars as seen from Earth, listed in descending order of brightness. The list includes each star’s apparent magnitude and constellation (except for the Sun). Astronomical magnitude is on a scale in which smaller magnitudes are brighter than larger magnitudes.
Astronomers estimate that the universe could contain up to one septillion stars – that’s a one followed by 24 zeros. Our Milky Way alone contains more than 100 billion, including our most well-studied star, the Sun. Stars are giant balls of hot gas – mostly hydrogen, with some helium and small amounts of other elements. […]
Red Giants. White Dwarfs. Neutron Stars. Red Dwarfs. Brown Dwarfs. Types of Stars. The universe’s stars range in brightness, size, color, and behavior. Some types change into others very quickly, while others stay relatively unchanged over trillions of years. Main Sequence Stars.
