J/PAZh/43/859ivo://CDS.VizieR/J/PAZh/43/859CDSChelovekov I.V.Grebenev S.A.Mereminskiy I.A.Prosvetov A.V.2018-02-19T14:47:44Z2018-02-19T15:46:09ZCDS support team

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

cds-question@unistra.frx-ray-sourcesWe present the results of our analysis of the JEM-X/INTEGRAL data obtained from January 2003 to January 2015 aimed at searching for type I X-ray bursts from known and new bursters. Such bursts are caused by thermonuclear explosions on the surface of a neutron star. We have searched for bursts in the records of the count rate of the JEM-X detectors in the 3-20keV energy band. We have separately reconstructed and analyzed the light curves of 104 X-ray bursters known to date based on the JEM-X data. A similar search for bursts was previously carried out in the 15-25keV data from the IBIS/ISGRI telescope onboard the INTEGRAL observatory obtained in 2003-2009. We have continued to analyze the data from this telescope up until the observations in January 2015. The joint catalog of bursts detected by the two instruments includes 2201 events; their basic parameters are given. The large size of the sample of bursts makes it one of the most representative of the existing one and allows various statistical studies of bursts to be performed. In particular, we have constructed the dependence of the mean rate of type I bursts from bursters on the luminosity (accretion rate), revealed an appreciable burst rate from sources with a near-Eddington luminosity, and investigated the population of multiple bursts with a recurrence time much shorter than the time it takes for a critical mass of matter required for the initiation of an explosion to be accumulated on the neutron star surface. Almost all of the detected bursts are associated with already known bursters,we have found only one previously unknown burster, IGRJ17380-3749, in the archival data, and one more known, but poorly studied source, AX J1754.2-2754, has been identified as a burster. Several similar sources have previously been identified as bursters directly during the INTEGRAL observations.2017AstL...43..781Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PAZh/43/859CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/607/L33 : First IBIS Catalog: 20-100keV (Bird+, 2004)J/ApJ/636/765 : Second IBIS/ISGRI soft gamma-ray survey catalog (Bird+, 2006)J/ApJS/170/175 : Third IBIS/ISGRI soft gamma-ray survey catalog (Bird+, 2007)J/ApJS/186/1 : The 4th IBIS/ISGRI soft gamma-ray survey catalog (Bird+, 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PAZh/43/859https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PAZh/43/859http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PAZh/43/859https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PAZh/43/859https://vizier.iucaa.in/viz-bin/votable?-source=J/PAZh/43/859http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PAZh/43/859GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PAZh/43/859/table1 (Parameters of known X-ray bursters based on publicaly available publications (23-Oct-2017))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PAZh/43/859/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/PAZh/43/859/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PAZh/43/859/table1?GETtext/xml+votable180.050000true266.52-29.510.0055555555555555566/12405 13875 14056 14245 23652 28690 28701 28705 28707 28721 28751 28808 28815 28817 28825 28827 28828 28830 28831 28835 28837 28849 28852 28853 28860 28862 28872 28880 28889 28896 28903 28905 28916 28921 28950 28970 28971 29100 29114 29185 29192 29195 29267 29320 29463 29514 29528 29538 29706 29870 29916 29923 30298 30299 30312 30439 31957 34242 37475 37732 39247 41530 41599 41674 41697 41802 42018 42140 42159 42315 42364 42370 42384 42387 42396 42433 42434 42446 42450 42453 42483 42485 42487 42491 42841 43057 44094 47866https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PAZh/43/859?format=asciiX-raydefaultJ/PAZh/43/859/table1Parameters of known X-ray bursters based on publicaly available publications (23-Oct-2017)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintburstindicates burst data in table2 and/or catalogmeta.ref.urlcharSourceSource namemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000.0)degpos.eq.ra;meta.mainDEJ2000Declination (J2000.0)degpos.eq.dec;meta.mainDistDistancekpcpos.distancefloatNHHydrogen column density1e-22cm**-2phys.columnDensityfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/PAZh/43/859/table2Catalog of type I X-ray bursts detected by the ISGRI detector for 24 sourcesObsObservation date (UTC)stime.epoch;obsnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqBurst numbermeta.id;meta.mainintSourceSource namemeta.idcharDurIDuration ISGRI burst parametersstime.durationintFluxIPeak flux ISGRI burst parametersCrabphot.flux;em.X-rayfloatDurJ? Duration JEM-X burst parametersstime.durationintnullableFluxJ? Peak flux JEM-X burst parametersCrabphot.flux;em.X-rayfloatnullableTLB? Time since last burst from the sourcehtime.intervaldoublenullableJDTimeB Burst time (JD-2450000)dtime.epochdoubleJ/PAZh/43/859/catalog*Catalog of type I X-ray bursts detected by IBIS/ISGRI and JEM-X telescopes onboard INTEGRAL for 55 sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqBurst sequential numbermeta.recordintSourceSource Namemeta.id;meta.maincharSCWSCW identifiedmeta.idcharObsObservation date (UTC)stime.epoch;obsnullableDurIDuration, ISGRI burst parametersstime.durationintpctIPeak countrate, ISGRI burst parametersCrabphot.count;em.X-rayfloatDurJ? Duration, JEM-X burst parametersstime.durationintnullablen_DurJ[ISGRI ] ISGRI for detected by ISGRImeta.notecharpctJ? Peak countrate, JEM-X burst parametersct/sphot.count;em.X-rayfloatnullablee_pctJ? rms uncertainty on pctJct/sstat.errorfloatnullablen_pctJ[ISGRI ] ISGRI for detected by ISGRImeta.notecharFluxP? Peak burst 3-20keV JEM-X flux (10^-8^erg/cm^2^/s)1e-11W.m**-2phot.flux;em.X-rayfloatnullablee_FluxP? rms uncertainty pn FluxP1e-11W.m**-2stat.errorfloatnullablen_FluxP[ISGRI ] ISGRI for detected by ISGRImeta.notecharFluxp? Preburst 3-100 keV JEM-X flux (10^-10^erg/cm^2^/s)1e-13W.m**-2phot.flux;em.X-rayfloatnullablee_Fluxp? rms uncertainty pn Fluxp1e-13W.m**-2stat.errorfloatnullablen_Fluxp[ISGRI ] ISGRI for detected by ISGRImeta.notecharTsb? Time since last burst from the sourcehtime.intervalfloatnullableTimePBurst peak time (IJD, JD-2450000)dtime.epochdoubleFluenceBurst fluence (10^38^erg)1e+31Jphot.fluence;em.gamma.hardfloat