J/ApJS/238/32ivo://CDS.VizieR/J/ApJS/238/32doi:10.26093/cds/vizier.22380032CDSKawamuro T.Ueda Y.Shidatsu M.Hori T.Morii M.Nakahira S.Isobe N.,Kawai N.Mihara T.Matsuoka M.Morita T.Nakajima M.Negoro H.Oda S.,Sakamoto T.Serino M.Sugizaki M.Tanimoto A.Tomida H.Tsuboi Y.,Tsunemi H.Ueno S.Yamaoka K.Yamada S.Yoshida A.Iwakiri W.,Kawakubo Y.Sugawara Y.Sugita S.Tachibana Y.Yoshii T.2020-01-17T07:55:14Z2019-01-25T10:02:00ZCDS support team

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

cds-question@unistra.frx-ray-sourcesredshiftedastronomical-object-identificationgalaxy-clustersactive-galactic-nucleiWe present the third MAXI/GSC catalog in the high Galactic latitude sky (|b|>10{deg}) based on the 7-year data from 2009 August 13 to 2016 July 31, complementary to that in the low Galactic latitude sky (|b|<10{deg}) (Hori+ 2018ApJS..235....7H). We compile 682 sources detected at significances of s_D,4-10keV_>=6.5 in the 4-10keV band. A two-dimensional image fit based on the Poisson likelihood algorithm (C-statistics) is adopted for the detections and constraints on their fluxes and positions. The 4-10keV sensitivity reaches ~0.48mCrab, or ~5.9x10^-12^erg/cm^2^/s, over half of the survey area. Compared with the 37-month Hiroi+ (2013, J/ApJS/207/36) catalog, which adopted a threshold of s_D,4-10keV_>=7, the source number increases by a factor of ~1.4. The fluxes in the 3-4keV and 10-20keV bands are further estimated, and hardness ratios (HRs) are calculated using the 3-4keV, 4-10keV, 3-10keV, and 10-20keV band fluxes. We also make the 4-10keV light curves in 1-year bins for all the sources and characterize their variabilities with an index based on a likelihood function and the excess variance. Possible counterparts are found from five major X-ray survey catalogs by Swift, Uhuru, RXTE, XMM-Newton, and ROSAT, as well as an X-ray galaxy cluster catalog (MCXC). Our catalog provides the fluxes, positions, detection significances, HRs, 1-year bin light curves, variability indices, and counterpart candidates.2018ApJS..238...32Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/238/32CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/4 : Fourth UHURU Catalogue (4U) (Forman+ 1978)IX/10 : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)J/PASJ/63/S677 : MAXI/GSC catalog in high Galactic-latitude sky (Hiroi+, 2011)J/A+A/534/A109 : MCXC Meta-Catalogue X-ray galaxy Clusters (Piffaretti+, 2011)J/ApJS/199/31 : Fermi LAT second source catalog (2FGL) (Nolan+, 2012)J/ApJS/207/19 : Hard X-ray survey from Swift-BAT 2004-2010 (Baumgartner+, 2013)J/ApJS/207/36 : 2nd MAXI/GSC cat. in high galactic-latitude sky (Hiroi+, 2013)J/ApJ/814/11 : Obscured AGNs from XMM-Newton and AKARI (Terashima+, 2015)J/PASJ/68/S32 : MAXI/SSC catalog of X-ray sources in 0.7-7.0keV (Tomida+, 2016)J/ApJS/235/4 : The 105-month Swift-BAT all-sky hard X-ray survey (Oh+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/238/32https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/238/32http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/238/32https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/238/32https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/238/32http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/238/32GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/238/32/3maxi (X-ray properties of sources in the third MAXI/GSC catalog and possible counterparts (tables 1 and 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/238/32/3maxi?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/238/32/3maxi?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/238/32/3maxi?GETtext/xml+votable180.050000true0.251-68.4630.005555555555555556Cone search capability for table J/ApJS/238/32/table3 (Properties of transient events)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/238/32/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/238/32/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/238/32/table3?GETtext/xml+votable180.050000true12.954-73.5620.0055555555555555566/51 87 206 306 557 597 611 626 845 863 893 941 953 1121 1196 1405 1535 1603 1677 1694 1699 1701 2004 2012 2042 2092 2155 2166 2273 2293 2388 2432 2512 2538 2561 2684 2709 3075 3431 3579 3818 4221 4323 4439 4482 4540 4605 4740 4750 4846 4992 5405 5423 5483 5712 5981 6017 6088 6097 6241 6337 6535 6751 6867 6883 6977 7026 7038 7060 7069 7210 7246 7266 7515 7577 7606 7636 7642 7713 7752 7769 7815 7871 7917 7969 7980 8067 8071 8210 8220 8264 8269 8336 8374 8385 8430 8520 8524 8649 8665 8884 8921 8922 8963 9036 9072 9168 9354 9468 9479 9486 9506 9512 9612 9776 9999 10312 10379 10527 10599 10662 10713 10847 10912 10927 10984 11042 11071 11388 11490 11591 11613 11629 11668 11806 11811 11898 12025 12121 12240 12251 12255 12405 12568 12640 12735 12921 13411 13674 13730 13875 13927 14499 14858 14879 15090 15112 15129 15135 15351 15535 15894 15969 16011 16031 16081 16093 16184 16301 16333 16411 16434 16447 16481 16492 16543 16550 16609 16661 16712 16765 16816 16903 16953 17052 17075 17141 17160 17169 17214 17237 17248 17353 17387 17454 17574 17601 17715 17722 17752 17785 17843 18016 18235 18484 18524 18566 18584 18590 18671 18683 18762 18794 18817 18945 18960 19130 19202 19204 19269 19283 19296 19315 19373 19383 19527 19566 19575 19609 19767 19915 19934 20015 20021 20029 20099 20181 20203 20283 20302 20335 20355 20481 20505 20537 20544 20598 20618 20624 20706 20772 20874 20899 21006 21036 21073 21134 21247 21338 21386 21402 21436 21439 21450 21766 21824 21934 21953 21996 22186 22464 22485 22503 22577 22607 22626 22659 22679 22708 22745 22854 22857 22890 22914 23010 23027 23191 23218 23232 23323 23451 23538 24027 24118 24120 24168 24288 24297 24639 24778 24785 24823 24853 24863 24943 25054 25081 25134 25175 25182 25302 25402 25435 25452 25473 25553 25574 25625 25673 25690 25906 26039 26041 26102 26128 26134 26148 26183 26186 26221 26292 26302 26393 26650 26722 26744 26785 26861 27382 27609 27721 27765 27767 27803 27976 28005 28181 28249 28278 28314 28430 28471 28517 28615 28934 28950 29004 29320 29338 29347 29406 29416 29691 29706 29766 29795 29796 29906 30036 30103 30129 30181 30379 30753 30884 30929 30946 30993 31101 31120 31288 31396 31509 31535 31537 31663 31774 31804 31851 31873 31970 32169 32261 32344 32486 32500 32602 32630 32686 32799 32806 32836 32886 32894 32898 32931 32961 32982 32986 33002 33034 33049 33078 33094 33098 33106 33113 33165 33224 33235 33286 33295 33298 33317 33349 33401 33442 33522 33583 33628 33650 33716 33801 33810 33825 33864 33880 33910 33924 33930 33955 34034 34065 34104 34139 34208 34242 34265 34294 34325 34414 34443 34516 34531 34653 34682 34881 34891 34910 35054 35074 35147 35623 35702 35730 35983 36080 36135 36153 36180 36205 36313 36342 36554 36663 36669 36694 36775 36956 36973 37087 37103 37129 37254 37294 37385 37395 37403 37492 37507 37770 38130 38268 38348 38653 38704 38797 38817 38837 38852 38913 38973 38986 39001 39006 39065 39077 39170 39465 39485 39715 39722 40013 40165 40264 40323 40352 40432 40777 40809 40818 40838 40987 41014 41057 41077 41080 41116 41134 41187 41229 41249 41258 41279 41302 41326 41988 42012 42016 42018 42073 42666 42808 42901 42911 42981 42989 43262 43270 43289 43302 43326 43382 43391 43461 43503 43544 43602 43627 43634 43722 43768 43828 43836 43849 43862 43877 43939 43947 43951 43977 44017 44043 44133 44263 44340 44363 44389 44448 44503 44507 44551 44668 44698 44790 44801 44813 44879 44892 44908 44993 45014 45044 45056 45100 45115 45191 45222 45233 45269 45293 45312 45330 45349 45421 45449 45491 45502 45512 45543 45562 45581 45632 45735 45739 45749 45758 45782 45854 45859 45883 45893 45953 45964 45977 45984 45997 46013 46124 46280 46399 46474 46615 46652 46687 46752 46792 46831 46846 46855 46924 46966 46987 47014 47016 47030 47053 47120 47154 47162 47169 47188 47199 47215 47228 47313 47375 47511 47573 47679 47731 47805 47866 47961 48022 48034 48194 48262 48271 48375 48394 48427 48440 48491 48534 48583 48598 48614 48677 48768 48798 48965 49001 49042 49135https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/238/32?format=asciiX-raydefaultJ/ApJS/238/32/3maxiX-ray properties of sources in the third MAXI/GSC catalog and possible counterparts (tables 1 and 2)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/682] Source numbermeta.idint3MAXIMAXI name (JHHMM+DDd)meta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainePos[0/0.6] 1sigma statistical error of the positiondegstat.errorfloats4-10keV[6.5/9847] 4-10keV detection significancestat.likelihood;obsfloatF4-10keV[4.3/181920] 4-10keV flux1e-12mW.m**-2phot.flux;em.X-ray.mediumdoublee_F4-10keV[0.6/18.5] Error of the 4-10keV flux1e-12mW.m**-2stat.errorfloats3-4keV[0/6259]? 3-4keV detection significancestat.likelihood;obsfloatnullableF3-4keV[0.1/53114] 3-4 keV flux1e-12mW.m**-2phot.flux;em.X-raydoublel_F3-4keVLimit flag on Flux34 (1)meta.code.errorchare_F3-4keV[0.2/8.5] Error of the 3-4keV flux (1)1e-12mW.m**-2stat.errorfloats10-20keV[0/3557]? 10-20keV detection significancestat.likelihood;obsfloatnullableF10-20keV[0/68876] 10-20keV flux1e-12mW.m**-2phot.flux;em.X-ray.harddoublel_F10-20keVLimit flag on Flux1020 (1)meta.code.errorchare_F10-20keV[1/20] Error of the 10-20keV flux (1)1e-12mW.m**-2stat.errorfloatF3-10keV[5/235034] 3-10keV flux1e-12mW.m**-2phot.flux;em.X-ray.mediumdoublee_F3-10keV[0.7/20.3] Error of the 3-10keV flux1e-12mW.m**-2stat.errorfloatHR1[-0.4/0.9] Hardness ratio, 3-4keV and 4-10keV fluxesphot.flux;arith.ratiofloate_HR1[0/0.2] Error of HR1stat.errorfloatHR2[-1/0.6] Hardness ratio, 4-10keV and 10-20keV fluxesphot.flux;arith.ratiofloate_HR2[0/1.8] Error of HR2stat.errorfloatHR3[-1/0.7] Hardness ratio, 3-10keV and 10-20keV fluxesphot.flux;arith.ratiofloate_HR3[0/2] Error of HR3stat.errorfloatTSVar[0.8/12714] Time variability indexmeta.code;src.var.indexdoubleXVA[-0.2/7] Excess variancestat.variance;phot.color.excessfloate_XVA[0/0.5] Error of the excess variancestat.errorfloatNameCounterpart namemeta.id.crosscharRACdeg? Counterpart Right Ascension (J2000)degpos.eq.ranullableDECdeg? Counterpart Declination (J2000)degpos.eq.decnullablez[-0.0006/2.7]? Counterpart redshiftsrc.redshiftdoublenullableTypeCounterpart source typesrc.classcharFlagCross-matching flag(s) (2)meta.code.errorcharNoteNote (3)meta.notecharLCInteractive Plotmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharJ/ApJS/238/32/table3Properties of transient eventsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/4] Running sequence numbermeta.idint3MAXItMAXI name (JHHMM+DDd)meta.id;meta.maincharRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainePos[0.06/0.2] 1sigma statistical error of the positiondegstat.errorfloats4-10keV[9/21] 4-10keV detection significancestat.likelihood;obsfloatF4-10keV[18/73] 4-10keV flux1e-15W.m**-2phot.flux;em.X-ray.mediumfloate_F4-10keV[1/4] Error of the 4-10keV flux1e-15W.m**-2stat.errorfloatTSVar[367/3487] Time variability indexmeta.code;src.var.indexdoubleXVA[3.2/5.8] Excess variance {sigma}^2^_rms_stat.variance;phot.color.excessfloate_XVA[0.3/0.9] XVA uncertaintystat.errorfloatNameCounterpart namemeta.id.crosscharRACdegCounterpart right ascension (J2000)degpos.eq.raDECdegCounterpart declination (J2000)degpos.eq.decz[0.00411]? Counterpart redshiftsrc.redshiftdoublenullableTypeCounterpart typesrc.classcharLCInteractive Plotmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharJ/ApJS/238/32/lc3maxiData behind Appendix Figure A -- Lightcurves in the 4-10keV bandrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint3MAXIMAXI name (JHHMM+DDd)meta.id;meta.maincharYear[2009/2016] Observation, YearyrtimeintMJDObservation, Modified Julian Datedtime.epochfloatMJDStStart, Modified Julian Datedtime.epochintMJDEndEnd, Modified Julian Datedtime.epochintFlux[0/16] Flux, units of CrabCrabphot.flux;em.X-raydoublee_Flux[1.6e-05/0.3] Error in Flux, units of CrabCrabstat.error;phot.fluxdoubleJ/ApJS/238/32/lct3maxiData behind Appendix Figure B -- Lightcurves in the 4-10keV band of 4 transient objects detected from data binned in each yearrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint3MAXItMAXI name (JHHMM+DDd)meta.id;meta.maincharYear[2009/2016] Observation, YearyrtimeintMJDObservation, Modified Julian Datedtime.epochfloatMJDStStart, Modified Julian Datedtime.epochintMJDEndEnd, Modified Julian Datedtime.epochintFlux[0/16] Flux, units of CrabCrabphot.flux;em.X-raydoublee_Flux[1.6e-05/0.3] Error in Flux, units of CrabCrabstat.error;phot.fluxdouble