J/A+A/498/399ivo://CDS.VizieR/J/A+A/498/399doi:10.26093/cds/vizier.34980399CDSRipa J.Meszaros A.Wigger C.Huja D.Hudec R.Hajdas W.2017-12-18T07:57:16Z2009-09-14T17:45:20ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgamma-ray-astronomyWe study a sample of 427 gamma-ray bursts (GRBs), measured by the RHESSI satellite, statistically with respect to duration and hardness ratio. Standard statistical tests were used, such as chi^2^, F-test, and the maximum likelihood ratio test, to compare the number of GRB groups in the RHESSI database with that of the BATSE database.2009A&A...498..399Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/498/399CatalogResearchIsServedByTAP VizieR generic servicerelated-tohttp://grb.web.psi.ch : RHESSI and Gamma Ray Bursts Home Pagehttp://www.ssl.berkeley.edu/ipn3/masterli.txt : Cosmic burst listhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/498/399https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/498/399http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/498/399https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/498/399https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/498/399http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/498/399GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapGamma-raydefaultJ/A+A/498/399/table7The RHESSI GRB data setrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGRBGRB name which correspond to datemeta.id;time.epochintm_GRB[ABC] Internal multiplicity code (1)meta.code.multipcharTimeGRB peak time, hours (UTC)time.epoch;stat.maxT90T_90_ duration (2)stime.durationfloate_T90rms uncertainty on T90sstat.errorfloatdtresTime resolution of derived light curvestime.resolutionfloatHRHardness ratio (3)phot.flux;arith.ratiofloate_HRrms uncertainty on logHRstat.errorfloatSimbadNameSimbad column added by the CDSmeta.idchar