Supernova 2011fz in UGC 12271 = Psn J22582030+0217299

Simple item page
dc.catalogadordfo
dc.contributor.authorHowerton, S.
dc.contributor.authorDrake, A. J.
dc.contributor.authorDjorgovski, S. G.
dc.contributor.authorMahabal, A.
dc.contributor.authorGraham, M. J.
dc.contributor.authorWilliams, R.
dc.contributor.authorPrieto, J. L.
dc.contributor.authorCatelan, Marcio
dc.contributor.authorMcNaught, R. H.
dc.contributor.authorGarradd, G.
dc.contributor.authorBeshore, E. C.
dc.contributor.authorLarson, S. M.
dc.contributor.authorChristensen, E.
dc.contributor.authorValenti, S.
dc.contributor.authorBenetti, S.
dc.contributor.authorTomasella, L.
dc.contributor.authorOchner, P.
dc.contributor.authorPastorello, A.
dc.date.accessioned2024-03-05T15:15:21Z
dc.date.available2024-03-05T15:15:21Z
dc.date.issued2011
dc.description.abstractReport the discovery of an apparent supernova in public images from the Catalina Sky Survey (CSS). SN 2011 UT R.A. (2000.0) Decl. Mag. Offset 2011fz Sep. 18.28 22 58 20.30 + 2 17 29.9 16.6 13".3 W, 23".0 S The new object was designated PSN J22582030+0217299 when it was posted at the Central Bureau's TOCP webpage and is here designated SN 2011fz based on the spectroscopic report below. Additional unfiltered CCD magnitudes for 2011fz: July 2.38 UT, 19.0 (CSS); Sept. 19.381, 17.9 (Joseph Brimacombe, Cairns, Australia; position end figures 20s.26, 29".2; image posted at website URL http://www.flickr.com/photos/43846774@N02/6170077719/); 19.89, 17.1 (Nick James, Chelmsford, Essex, England; Celestron 11 telescope + ST9XE camera; position end figures 20s.26, 29".0; UCAC-3 reference stars). S. Valenti, S. Benetti, L. Tomasella, and P. Ochner, Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica; and A. Pastorello, Dipartimento di Astronomia, Universita di Padova, on behalf of a larger collaboration, report that a spectrogram of PSN J22582030+0217299 = SN 2011fz, obtained on Sept. 24.95 UT, suggests that it is a type-Ib/c supernova observed several weeks after maximum. Using the distance module of 34.14 for UGC 12271 (Mould et al. 2000, Ap.J. 529, 786; via the NED website) and an apparent magnitude of 17.7, 2011fz has an absolute magnitude of -16.45, which is consistent with magnitudes of type-Ib/c supernovae at this phase....
dc.fuente.origenORCID
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/84165
dc.information.autorucInstituto de Astrofísica; Catelan , Marcio; 0000-0001-6003-8877; 1001556
dc.language.isoen
dc.rightsacceso restringido
dc.titleSupernova 2011fz in UGC 12271 = Psn J22582030+0217299
dc.typeinforme
sipa.codpersvinculados1001556
sipa.trazabilidadORCID;2024-01-22
Files
Collections
Reportes, informes y documentos de trabajo