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Stellar designations and names. In astronomy, stars have a variety of different stellar designations and names, including catalogue designations, current and historical proper names, and foreign language names. Only a tiny minority of known stars have proper names; all others have only designations from various catalogues or lists, or no ...
In 2016, the International Astronomical Union (IAU) organized a Working Group on Star Names (WGSN) [2] to catalog and standardize proper names for stars. The WGSN's first bulletin, dated July 2016, [3] included a table of 125 stars comprising the first two batches of names approved by the WGSN (on 30 June and 20 July 2016) together with names of stars adopted by the IAU Executive Committee ...
History. International Star Registry of Illinois was started in Toronto in 1979 by Ivor Downie, and is thought to be the earliest commercial star naming company. That year, the Toronto International Film Festival announced that it had purchased the naming rights to stars in the Andromeda Galaxy from the company, and would be naming them after ...
Astronomical naming conventions. In ancient times, only the Sun and Moon, a few stars, and the most easily visible planets had names. Over the last few hundred years, the number of identified astronomical objects has risen from hundreds to over a billion, and more are discovered every year. Astronomers need to be able to assign systematic ...
The WGSN adopted preliminary guidelines for unique star names. [5] In summary, these are: Names preserving world heritage are strongly encouraged; common and cultural names preferred over new. Names should normally be 4–16 characters in length; short names preferred over long. Names should be pronounceable in some language and be non-offensive.
The Sanduleak–Stephenson Star/Object is also known as Sanduleak-Stephenson 433, SS 433 in Aquila, a neutron star in radio source W50. Named after Sanduleak and Charles Bruce Stephenson. Schaeberle's Flaming Star is the source of the Flaming Star Nebula IC 405 (aka Cederblad 42) in Auriga, AE Aurigae.
Stellar classification. In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors interspersed with spectral lines.
Star catalogue. An illustration of the constellation Perseus (after Perseus from Greek mythology) from the star atlas published by the Polish astronomer Johannes Hevelius in 1690. A star catalogue is an astronomical catalogue that lists stars. In astronomy, many stars are referred to simply by catalogue numbers.
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