J/ApJS/207/36ivo://CDS.VizieR/J/ApJS/207/36doi:10.26093/cds/vizier.22070036CDSHiroi K.Ueda Y.Hayashida M.Shidatsu M.Sato R.Kawamuro T.,Sugizaki M.Nakahira S.Serino M.Kawai N.Matsuoka M.Mihara T.,Morii M.Nakajima M.Negoro H.Sakamoto T.Tomida H.Tsuboi Y.,Tsunemi H.Ueno S.Yamaoka K.Yoshida A.Asada M.Eguchi S.,Hanayama T.Higa M.Ishikawa K.Ishikawa M.Isobe N.Kohama M.,Kimura M.Morihana K.Nakagawa Y.E.Nakano Y.Nishimura Y.Ogawa Y.,Sasaki M.Sugimoto J.Takagi T.Usui R.Yamamoto T.Yamauchi M.,Yoshidome K.2018-01-05T08:55:58Z2013-10-08T08:25:25ZCDS support team

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

cds-question@unistra.frx-ray-sourcesredshiftedastronomical-object-identificationWe present a catalog of high Galactic-latitude (|b|>10{deg}) X-ray sources detected in the first 37 months of data of the Monitor of All-sky X-ray Image/Gas Slit Camera (MAXI/GSC). To achieve the best sensitivity, we develop a background model of the GSC that well reproduces the data based on the detailed on-board calibration. Source detection is performed through image fits with a Poisson likelihood algorithm. The catalog contains 500 objects detected with significances of s_D,4-10keV_>=7 in the 4-10keV band. The limiting sensitivity is ~7.5x10^-12^erg/cm2/s (~0.6mCrab) in the 4-10keV band for 50% of the survey area, which is the highest ever achieved in an all-sky survey mission covering this energy band. We summarize the statistical properties of the catalog and results from cross matching with the Swift/BAT 70 month catalog (Cat. J/ApJS/207/19), the meta-catalog of X-ray detected clusters of galaxies (MCXC; Cat. J/A+A/534/A109), and the MAXI/GSC 7 month catalog (Cat. J/PASJ/63/S677). Our catalog lists the source name (2MAXI), position and its error, detection significances and fluxes in the 4-10keV and 3-4keV bands, the hardness ratio, and the basic information of the likely counterpart available for 296 sources.2013ApJS..207...36Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/207/36CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/207/19 : Swift-BAT 70 month hard X-ray survey (Baumgartner+, 2013)J/MNRAS/422/679 : Spectral parameters for MAXI J1543-564 (Stiele+, 2012)J/MNRAS/415/292 : MAXI J1659-152 2010 outburst analysis (Munoz-Darias+, 2011)J/PASJ/63/S677 : MAXI/GSC cat. in high Galactic-latitude sky (Hiroi+, 2011)J/A+A/534/A109 : MCXC Meta-Cat. X-ray galaxy Clusters (Piffaretti+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/207/36https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/207/36http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/207/36https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/207/36https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/207/36http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/207/36GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/207/36/table1 (Properties of sources in the second MAXI/GSC catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/207/36/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/207/36/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/207/36/table1?GETtext/xml+votable180.050000true0.0-77.40.0055555555555555566/50 87 206 557 597 610 845 863 941 953 1121 1196 1405 1535 1603 1698 1701 1716 2004 2012 2042 2273 2388 2432 2564 2684 2709 3075 3105 3437 3506 3818 3972 4258 4329 4439 4540 4605 4654 4736 4750 4796 4976 5423 5981 6017 6100 6241 6751 6977 7026 7038 7069 7211 7243 7266 7515 7571 7606 7636 7642 7660 7733 7752 7769 7815 7869 7922 7969 7980 8010 8066 8071 8220 8270 8385 8430 8520 8649 8669 8884 8921 8944 8963 9036 9072 9262 9354 9468 9479 9512 9612 9776 9894 9999 10120 10312 10379 10527 10599 10716 10912 10938 10984 11388 11490 11591 11613 11668 11811 12025 12121 12154 12251 12405 12568 12640 12849 12921 13411 13674 13875 14497 14858 15090 15112 15135 15351 15894 15969 15998 16184 16301 16333 16432 16447 16492 16543 16642 16661 16688 16712 16816 16953 17052 17075 17141 17161 17171 17214 17237 17248 17356 17448 17601 17722 17785 18017 18238 18485 18525 18563 18590 18670 18683 18762 18794 18819 18950 18961 19202 19283 19373 19609 19700 19767 19934 19941 20021 20072 20099 20165 20201 20283 20302 20358 20483 20505 20537 20618 20624 20750 20874 21036 21073 21134 21247 21338 21387 21403 21439 21450 21766 21824 21953 21996 22464 22577 22626 22629 22679 22745 22823 22854 22857 22890 22914 23025 23196 23232 23323 23366 23451 24059 24118 24120 24238 24297 24639 24943 25054 25083 25134 25182 25302 25402 25435 25478 25503 25673 25690 25907 26041 26082 26130 26134 26148 26183 26187 26221 26293 26302 26393 26650 26722 26861 26916 27721 27765 28005 28165 28183 28249 28259 28278 28430 28517 28950 29018 29320 29416 29706 29774 29777 29795 29906 30753 30866 30885 30946 30993 31057 31101 31121 31288 31535 31537 31663 31774 31804 31851 31873 32344 32448 32486 32500 32603 32686 32799 32806 32836 32875 32886 32894 32904 32931 32959 32986 33034 33049 33076 33094 33113 33224 33235 33282 33286 33298 33317 33401 33418 33583 33628 33649 33716 33801 33810 33825 33864 33924 33930 34032 34065 34106 34139 34243 34265 34294 34414 34443 34531 34682 34881 35052 35074 35147 35623 35983 36062 36155 36180 36342 36554 36661 36669 36775 36957 36984 37103 37254 37385 37395 37492 37547 37770 38269 38653 38704 38797 38817 38837 38852 38973 38986 39001 39006 39065 39077 39117 39720 40013 40165 40323 40432 40777 40809 40819 40835 40904 40987 41014 41030 41059 41076 41080 41110 41150 41187 41229 41249 41258 41279 41326 41988 42012 42016 42018 42073 42666 42809 42911 42981 42989 43262 43270 43283 43302 43382 43391 43412 43461 43546 43627 43635 43722 43828 43836 43849 43862 43877 43939 43947 43977 44043 44122 44263 44340 44389 44448 44503 44529 44551 44785 45046 45056 45191 45222 45233 45269 45287 45432 45449 45491 45500 45506 45543 45562 45575 45632 45735 45751 45782 45822 45854 45984 46124 46280 46399 46474 46687 46754 46831 46855 46924 46966 46987 47016 47053 47120 47154 47162 47169 47199 47215 47225 47313 47375 47573 47805 47822 47866 48022 48034 48263 48271 48373 48491 48582 48688 49042https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/207/36?format=asciiX-rayOpticaldefaultJ/ApJS/207/36/table1Properties of sources in the second MAXI/GSC catalogz[0.0018/2.345]? Redshiftsrc.redshiftdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/500] Running sequence numbermeta.id;meta.mainint2MAXIMAXI identifier (JHHMM+DDd)meta.id;meta.maincharRAJ2000MAXI Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000MAXI Declination (J2000)degpos.eq.dec;meta.mainl_ePosLimit flag on sigmeta.code.errorcharePos[0.001/0.4] The 1{sigma} statistical position error (1)degstat.error;pos.posAngfloats4-10The 4-10 keV detection significancestat.likelihood;obsfloatF4-10[4.7/178840] The 4-10 keV flux (2)fW.m**-2phot.flux;em.X-raydoublee_F4-10The 1{sigma} error in F4-10fW.m**-2stat.errorfloats3-4The 3-4 keV detection significancestat.likelihood;obsfloatF3-4[0.4/52509] The 3-4 keV flux (3)fW.m**-2phot.flux;em.X-rayfloate_F3-4The 1{sigma} error in F3-4fW.m**-2stat.errorfloatHR[-0.51/0.85] The hardness ratio (4)phot.flux;arith.ratiofloate_HRThe 1{sigma} error in HRstat.errorfloatCNameCounterpart identifier (5)meta.idcharRACdeg? Counterpart Right Ascension (J2000)degpos.eq.ranullableDECdeg? Counterpart Declination (J2000)degpos.eq.decnullableTypeSource type (6)src.classcharXf[BMG ] Cross matching flag(s) (7)meta.codecharXNumber of cross-identifications with other hard X-ray catalogsphys.luminosity;em.X-rayintnullableNote[A-H] Source note (8)meta.notecharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.ref.urlchar