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- SN_1054 abstract "SN 1054 is a supernova that was first observed on 4 July 1054 (hence its name), and that lasted for a period of around two years. The event was recorded in contemporary Chinese astronomy, and references to it are also found in a later (13th-century) Japanese document, and in a document from the Arab world. Furthermore, there are a number of proposed, but doubtful, references from European sources recorded in the 15th century, and a likewise doubtful petroglyph associated with the Anasazi Pueblo Peoples found near the Peñasco Blanco site in New Mexico.The remnant of SN 1054, which consists of debris ejected during the explosion, is known as the Crab Nebula. It is located in the sky near the star Zeta Tauri (ζ Tauri). The core of the exploding star formed a pulsar, called the Crab Pulsar (or PSR B0531+21). The nebula and the pulsar it contains are the most studied astronomical objects outside the Solar System. It is one of the few Galactic supernovae where the date of the explosion is well known. The two objects are the most luminous in their respective categories. For these reasons, and because of the important role it has repeatedly played in the modern era, SN 1054 is the best known supernova in the history of astronomy.The Crab nebula is easily observed by amateur astronomers thanks to its brightness, and was also catalogued early on by professional astronomers, long before its true nature was understood and identified. When the French astronomer Charles Messier watched for the return of Halley's Comet in 1758, he confused the nebula for the comet, as he was unaware of the former's existence. Due to this error, he created his catalogue of non-cometary nebulous objects, the Messier Catalogue, to avoid such mistakes in the future. The nebula is catalogued as the first Messier object, or M1.".
- SN_1054 thumbnail CrabNebulaHubble.jpg?width=300.
- SN_1054 wikiPageID "1782897".
- SN_1054 wikiPageRevisionID "604721001".
- SN_1054 bV "Unknown".
- SN_1054 caption "Giant picture mosaic of the Crab Nebula, remnant of SN 1054, taken by the Hubble Space Telescope in visible light. Credit: NASA/ESA.".
- SN_1054 constellation Taurus_(constellation).
- SN_1054 dec "+22° 01'".
- SN_1054 discovery "1054".
- SN_1054 epoch "?".
- SN_1054 gal "G.184.6–5.8".
- SN_1054 hasPhotoCollection SN_1054.
- SN_1054 host Milky_Way.
- SN_1054 magV "-6".
- SN_1054 name "SN 1054".
- SN_1054 progenitor "Unknown".
- SN_1054 progenitorType "Unknown".
- SN_1054 ra "20070.0".
- SN_1054 snrtype Nebula.
- SN_1054 type Supernova.
- SN_1054 subject Category:1054.
- SN_1054 subject Category:11th_century_in_science.
- SN_1054 subject Category:Supernovae.
- SN_1054 subject Category:Taurus_(constellation).
- SN_1054 comment "SN 1054 is a supernova that was first observed on 4 July 1054 (hence its name), and that lasted for a period of around two years. The event was recorded in contemporary Chinese astronomy, and references to it are also found in a later (13th-century) Japanese document, and in a document from the Arab world.".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "SN 1054".
- SN_1054 label "Supernova 1054".
- SN_1054 label "م أ 1054".
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs Supernova_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs 초신성_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs SN_1054.
- SN_1054 sameAs m.05wjv3.
- SN_1054 sameAs Q32037.
- SN_1054 sameAs Q32037.
- SN_1054 wasDerivedFrom SN_1054?oldid=604721001.
- SN_1054 depiction CrabNebulaHubble.jpg.
- SN_1054 isPrimaryTopicOf SN_1054.
