SN 2006X References External links Navigation menuastro-ph/06107322007ApJ...655..790C10.1086/510201"in: SUPERNOVAE 2006U, 2006V, 2006W, 2006X"Light curves and spectraOpen Supernova CatalogSupernova 2006X in M100Brightness measures for SN 2006XNASA page with images of SN 2006XLarge collection of SN 2006X imagesexpanding ite

Messier 100SupernovaeComa Berenices (constellation)Astronomical objects discovered in 2006Variable star stubs


Type Iasupernova65 millionlight-yearsMessier 100spiral galaxyconstellationComa BerenicesShoji SuzukiJapanMarco MigliardiItaly



























SN 2006X

SN2006X.jpg
M100 before and after the supernova explosion

Other designationsSN 2006X
Event type
Supernova edit this on wikidata
Spectral classIa
DateFebruary 4, 2006
ConstellationComa Berenices
Right ascension12h 22m 53.92s
Declination+15° 48′ 31.2″
EpochB1950.0
Distance65 mly[1]
HostM100
Peak apparent magnitude
+13[2]

Commons pageRelated media on Wikimedia Commons

SN 2006X was a Type Ia supernova about 65 million light-years away[1] in Messier 100, a spiral galaxy in the constellation Coma Berenices. The supernova was independently discovered in early February 2006 by Shoji Suzuki of Japan and Marco Migliardi of Italy.




Evolution of the Sodium line in the spectrum of SN 2006X as a function of time.


SN 2006X is particularly significant because it is a Type Ia supernova. These supernovae are used for measuring distances, so observations of these supernovae in nearby galaxies are needed for calibration. SN 2006X is located in a well-studied galaxy, and it was discovered two weeks before its peak brightness, so it may be extraordinarily useful for understanding supernovae and for calibrating supernovae for distance measurements. It may even be possible to identify the progenitor of this supernova.




References




  1. ^ ab Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. (February 2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey". The Astrophysical Journal. 655 (2): 79–813. arXiv:astro-ph/0610732. Bibcode:2007ApJ...655..790C. doi:10.1086/510201..mw-parser-output cite.citationfont-style:inherit.mw-parser-output .citation qquotes:"""""""'""'".mw-parser-output .citation .cs1-lock-free abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-subscription abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:help.mw-parser-output .cs1-ws-icon abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center.mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:inherit;padding:inherit.mw-parser-output .cs1-hidden-errordisplay:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-maintdisplay:none;color:#33aa33;margin-left:0.3em.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em


  2. ^ Suzuki, Shoji. "in: SUPERNOVAE 2006U, 2006V, 2006W, 2006X". Central Bureau for Astronomical Telegrams. Havard University. Retrieved 2 May 2015.





External links



  • Light curves and spectra on the Open Supernova Catalog

  • Supernova 2006X in M100

  • Brightness measures for SN 2006X

  • NASA page with images of SN 2006X

  • Large collection of SN 2006X images






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